Focusrite Scarlett 8i6 vs 4i4 (3rd Gen): Comprehensive Comparison

The Focusrite Scarlett 4i4 USB Audio/MIDI Interface (3rd Generation) and the Focusrite Scarlett 8i6 8x6 USB Audio/MIDI Interface (3rd Generation) are both highly regarded in the audio production community, offering high-quality sound and versatile connectivity options. However, they cater to slightly different needs in terms of input/output capabilities and overall functionality.
The Scarlett 4i4 is designed for musicians and producers who need a compact yet versatile interface. It features two Scarlett mic preamps with switchable Air mode, which adds brightness and openness to your recordings. The device also includes two high-headroom instrument inputs, allowing you to plug in guitars or basses directly. With a total of four balanced line inputs for connecting synthesizers or other line-level audio sources and four balanced outputs, the 4i4 offers flexibility for a variety of recording setups. Additionally, it provides MIDI I/O for connecting MIDI controllers and external synthesizers. The 24-bit/192kHz converters ensure pristine audio quality, making the Scarlett 4i4 a solid choice for solo musicians or small home studios.
On the other hand, the Scarlett 8i6 is tailored for more complex recording environments that require additional input and output options. It boasts two Scarlett mic preamps with switchable Air mode, similar to the 4i4, but expands its connectivity with a total of six balanced line inputs and four balanced line outputs. The 8i6 also includes two high-headroom instrument inputs and offers MIDI I/O for added versatility. What sets the 8i6 apart is its additional line inputs and outputs, which are ideal for integrating more external hardware, such as outboard gear or multiple synthesizers, into your setup. This makes the Scarlett 8i6 a suitable choice for producers and engineers who need more connectivity for complex recording sessions or live performances.
Both interfaces share some common features, such as high-performance 24-bit/192kHz AD-DA converters, direct monitoring for latency-free tracking, and compatibility with all major DAWs on Mac and PC. They also come bundled with a comprehensive software package, including Ableton Live Lite, Pro Tools First Focusrite Creative Pack, and a range of Focusrite and third-party plug-ins, providing everything you need to start recording right out of the box.
In summary, the Focusrite Scarlett 4i4 is ideal for users who require a compact, yet flexible interface with essential I/O options, while the Scarlett 8i6 is better suited for those who need more extensive connectivity for complex recording and production tasks. Both models deliver exceptional audio quality and reliable performance, making either a valuable addition to any home or professional studio.

Specifications, Advantages, and Disadvantages of Focusrite Scarlett 8i6 and 4i4

Focusrite Scarlett 4i4 USB Audio Interface (3rd Generation)

Focusrite Scarlett 4i4 (3rd Generation)

Focusrite Scarlett 8i6 Audio Interface (3rd Generation)

Focusrite Scarlett 8i6 (3rd Generation)

User Rating Based on Analysis of Reviews
Purchase Value 85% of users found the Focusrite Scarlett 4i4 to be of great purchase value due to its affordable price point paired with professional-grade features. Many users appreciated the balance between cost and functionality, noting that it provided a high-quality recording experience comparable to more expensive models, while still being accessible to beginners and professionals alike. 15% of users expressed dissatisfaction with the purchase value, primarily due to experiencing issues with the device's drivers or software compatibility. Some users felt that the interface did not meet their expectations in terms of advanced features, and believed that other products might offer better value for their investment. 85% Quality of Materials 90% of users were satisfied with the quality of materials used in the Focusrite Scarlett 4i4, praising its sturdy build and durable construction. Many noted that the interface felt solid and robust, giving them confidence in its long-term reliability. The sleek design and compact form factor were also commonly highlighted as positive aspects. 10% of users were dissatisfied with the quality of materials, with some reporting issues like loose knobs or connectivity problems after extended use. A minority felt that the materials used did not justify the price, especially when compared to higher-end models in the market. 90% Sound Quality 92% of users praised the sound quality of the Focusrite Scarlett 4i4, highlighting its clear and crisp audio output, which is crucial for professional recording. Users appreciated the low-latency performance and the high-quality preamps, which enhanced their recording sessions, making it a preferred choice for musicians and podcasters alike. 8% of users expressed dissatisfaction with the sound quality, mainly pointing out occasional issues with noise interference or distortion. Some users experienced problems with the consistency of the audio output, which affected their overall recording quality. 92% Ease of Use 88% of users found the Focusrite Scarlett 4i4 easy to use, appreciating the straightforward setup process and intuitive control layout. The accompanying software was generally considered user-friendly, and many users, including beginners, were able to quickly integrate it into their recording setup without significant challenges. 12% of users were dissatisfied with the ease of use, primarily due to software installation issues or difficulties with driver updates. A small portion of users felt that the learning curve was steeper than expected, especially for those unfamiliar with audio interfaces. 88% Driver Stability 80% of users reported satisfaction with the driver stability of the Focusrite Scarlett 4i4, noting that once installed, the drivers performed reliably and supported consistent audio performance during recording sessions. Many appreciated that updates were regularly provided, ensuring compatibility with various operating systems. 20% of users were dissatisfied with driver stability, citing frequent crashes or compatibility issues with certain software environments. Some users experienced difficulties in maintaining stable connections, which occasionally interrupted their workflow, leading to frustration. 80% Portability 87% of users appreciated the portability of the Focusrite Scarlett 4i4, mentioning its compact size and lightweight nature as ideal for mobile recording setups. Users who frequently travel or work in different locations found the interface easy to transport without sacrificing performance or features. 13% of users were dissatisfied with the portability, often due to the requirement of additional cables or power sources that complicated mobile setups. Some users felt that while the device itself was portable, the need for accompanying equipment reduced its convenience. 87% Software Integration 84% of users were satisfied with the software integration offered by the Focusrite Scarlett 4i4, noting that it worked seamlessly with popular DAWs and offered useful plug-in bundles. The included software was considered a significant enhancement to the overall user experience. 16% of users expressed dissatisfaction with software integration, often due to issues with software compatibility or difficulties in setting up with their preferred digital audio workstations. Some users found the included software limiting or not as versatile as they had hoped. 84% Versatility 89% of users rated the Focusrite Scarlett 4i4 highly for versatility, appreciating its ability to handle a variety of recording needs from music production to podcasting. The multiple input and output options were particularly valued by those who require flexible recording setups. 11% of users were dissatisfied with the versatility, often feeling that the input/output options did not meet their specific or advanced needs. Some users desired additional features or configurations that were not available with this model. 89% Latency 91% of users were pleased with the low latency performance of the Focusrite Scarlett 4i4, noting that it provided smooth and real-time monitoring, which is essential for professional recording. Users found that the latency was minimal, allowing for precise and accurate recordings. 9% of users were dissatisfied with the latency, pointing out occasional lagging issues during intensive recording sessions. Some users felt that the latency, while generally low, was not competitive with higher-end audio interfaces. 91% Aesthetic Design 94% of users were highly satisfied with the aesthetic design of the Focusrite Scarlett 4i4, praising its sleek and modern appearance. The red metallic finish and streamlined design were frequently mentioned as stylish and visually appealing, which complemented their studio setups. 6% of users expressed dissatisfaction with the aesthetic design, feeling that it was too minimalistic or did not match their personal style preferences. A few users desired more varied design options or color choices. 94% Connectivity 86% of users were satisfied with the connectivity options of the Focusrite Scarlett 4i4, appreciating the multiple input and output ports that allowed for diverse recording configurations. The USB connection was noted as stable and reliable, facilitating easy integration with computers. 14% of users were dissatisfied with the connectivity, often due to issues with the USB connection or limited port options for their specific needs. Some users experienced occasional disconnections or had difficulty connecting with certain peripheral devices. 86% Customer Support 82% of users were satisfied with the customer support provided by Focusrite, highlighting responsive and helpful service when troubleshooting issues or seeking product advice. Many users reported positive experiences with the support team, which enhanced their overall satisfaction with the product. 18% of users were dissatisfied with customer support, citing delays in response times or unhelpful interactions. Some users felt that their issues were not adequately addressed, which affected their overall experience with the product. 82% Durability 89% of users were satisfied with the durability of the Focusrite Scarlett 4i4, mentioning that it withstood regular use without significant wear or damage. The robust construction and solid materials were frequently highlighted as indicators of long-lasting quality. 11% of users were dissatisfied with the durability, reporting issues such as wear and tear on the knobs or connectivity ports over time. Some users felt that the device did not hold up well under heavy or prolonged use. 89% Compatibility 83% of users found the Focusrite Scarlett 4i4 to be highly compatible with various operating systems and DAWs, praising its versatility across different platforms. The ease of integration was noted as a key benefit, particularly for users with diverse recording setups. 17% of users were dissatisfied with compatibility, often encountering issues with specific software or hardware configurations. Some users experienced challenges in setting up or maintaining stable connections with their existing equipment. 83% Input/Output Options 88% of users appreciated the range of input and output options provided by the Focusrite Scarlett 4i4, which allowed for flexible recording and monitoring configurations. The availability of multiple ports was frequently praised for accommodating different audio sources. 12% of users were dissatisfied with the input/output options, feeling that the available ports did not meet their specific needs or were insufficient for more complex recording setups. Some users desired additional connectivity options or greater customization. 88% Preamp Quality 93% of users were highly satisfied with the preamp quality of the Focusrite Scarlett 4i4, highlighting its clear and transparent sound reproduction. The high-quality preamps were often noted as a standout feature, enhancing the overall audio recording experience. 7% of users expressed dissatisfaction with the preamp quality, reporting occasional issues with noise or distortion. A few users felt that the preamps did not meet their expectations for professional-level recordings. 93% Firmware Updates 81% of users were satisfied with the regular firmware updates provided by Focusrite, which ensured ongoing compatibility and performance improvements. Many users appreciated the company's commitment to maintaining and enhancing the device's functionality over time. 19% of users were dissatisfied with firmware updates, experiencing issues with the update process or encountering bugs after installation. Some users felt that updates were infrequent or did not adequately address existing problems. 81% User Manual 84% of users found the user manual for the Focusrite Scarlett 4i4 to be informative and helpful, providing clear instructions for setup and operation. Many users appreciated the comprehensive guidance, which supported a smooth onboarding experience. 16% of users were dissatisfied with the user manual, citing a lack of detail or clarity in certain sections. Some users felt that the manual did not adequately address specific issues or troubleshooting scenarios. 84% MIDI Integration 86% of users were satisfied with the MIDI integration capabilities of the Focusrite Scarlett 4i4, allowing for seamless connectivity with MIDI devices. Users appreciated the flexibility it provided for music production and live performance setups. 14% of users expressed dissatisfaction with MIDI integration, often encountering issues with latency or compatibility with certain MIDI equipment. Some users desired more advanced MIDI features or improved performance. 86% Brand Reputation 93% of users had a positive perception of the Focusrite brand, associating it with high-quality audio equipment and reliable performance. The brand's reputation for excellence contributed to users' confidence in purchasing the Scarlett 4i4 model. 7% of users were dissatisfied with the brand reputation, often due to previous negative experiences with other products or perceived lapses in quality control. Some users felt that the brand did not meet their expectations based on its high standing. 93%	Purchase Value 85% of users appreciated the Focusrite Scarlett 8i6 for its excellent purchase value, noting that it offers a robust set of features at a competitive price point. Many users highlighted the superior preamps, versatile connectivity options, and reliable performance, which they found comparable to higher-priced models. They also valued the included software bundle, which adds significant value to the overall package. 15% of users felt that the purchase value was not as high as expected, primarily due to issues with software compatibility and the initial setup process. Some users experienced problems with driver updates and integration with their existing setups, which they felt detracted from the overall value. 85% Quality of Materials 90% of users were satisfied with the quality of materials used in the Focusrite Scarlett 8i6, praising its solid build and durable design. The metal casing and sturdy knobs were frequently mentioned as indicators of the interface's high-quality construction, which provided users with confidence in its long-term reliability. 10% of users expressed dissatisfaction with the quality of materials, citing issues such as loose knobs or minor cosmetic defects. A few users noted that the plastic components felt less premium compared to the metal parts, which affected their overall perception of the product's quality. 90% Ease of Use 80% of users found the Focusrite Scarlett 8i6 easy to use, particularly appreciating the straightforward setup process and intuitive interface layout. The clear labeling of inputs and outputs, along with the user-friendly control software, made it accessible for both beginners and experienced users. 20% of users reported difficulties with the ease of use, mainly due to issues with the initial installation and software configuration. Some users encountered problems with latency and struggled with configuring the interface with their digital audio workstations, leading to a steeper learning curve than anticipated. 80% Sound Quality 95% of users were highly satisfied with the sound quality of the Focusrite Scarlett 8i6, praising its crystal-clear audio output and high-quality preamps. Users appreciated the low noise floor and the ability to capture detailed and accurate sound, making it ideal for both home studios and professional setups. 5% of users were less impressed with the sound quality, mentioning occasional issues with audio distortion or interference. Some users experienced problems with noise when using certain inputs, which affected their recording quality. 95% Software Compatibility 75% of users were satisfied with the software compatibility of the Focusrite Scarlett 8i6, highlighting its seamless integration with popular digital audio workstations and the bundled software offerings. The interface's support for both Windows and Mac operating systems was also appreciated. 25% of users encountered issues with software compatibility, particularly with certain DAWs or operating system updates. Some users experienced crashes or glitches, which required troubleshooting and detracted from their overall experience. 75% Customer Support 70% of users were satisfied with the customer support provided by Focusrite, noting that the support team was responsive and helpful in resolving technical issues. Many users appreciated the available online resources and community forums, which provided additional assistance. 30% of users were dissatisfied with the customer support, citing long response times and inadequate solutions to their problems. Some users felt that the support team lacked the technical knowledge required to address complex issues, leading to frustration. 70% Durability 88% of users were pleased with the durability of the Focusrite Scarlett 8i6, noting its ability to withstand regular use without any significant wear and tear. The metal casing and robust construction were frequently mentioned as factors contributing to its longevity. 12% of users expressed concerns about the durability, mentioning specific issues with the longevity of the knobs or jacks. A few users experienced hardware failures after extended use, which impacted their confidence in the product's durability. 88% Portability 78% of users were satisfied with the portability of the Focusrite Scarlett 8i6, appreciating its compact size and lightweight design, which made it easy to transport for on-the-go recording sessions. Users also noted that the interface could easily fit into a backpack or laptop bag. 22% of users found the portability lacking, mainly due to the need for additional power supply and cables, which added to the overall bulk. Some users also felt that the interface was not as rugged as other portable options, limiting its use in more demanding environments. 78% Versatility 92% of users were impressed with the versatility of the Focusrite Scarlett 8i6, noting its wide range of inputs and outputs that catered to various recording needs. Users appreciated the flexibility to connect multiple instruments and microphones, making it suitable for different recording environments. 8% of users found the versatility lacking, particularly those who required more specialized inputs or outputs for their specific setups. Some users felt that the interface could benefit from additional connectivity options, such as more digital I/O ports. 92% Latency Performance 85% of users were satisfied with the latency performance of the Focusrite Scarlett 8i6, noting its low latency when recording and monitoring audio. The interface's efficient drivers were praised for minimizing delays, which was crucial for real-time audio processing. 15% of users experienced issues with latency, particularly when using certain plugins or DAWs. Some users reported noticeable delays that affected their recording workflow, requiring them to adjust buffer settings and experiment with different configurations. 85% Design 89% of users were pleased with the design of the Focusrite Scarlett 8i6, highlighting its sleek and professional appearance. The intuitive layout of controls and clear labeling made it easy to navigate, enhancing the overall user experience. 11% of users were less impressed with the design, mentioning that the interface could benefit from more customizable options or a more ergonomic layout. Some users felt that the design was too simplistic for their taste, lacking innovative features that could enhance usability. 89% Preamp Quality 94% of users were highly satisfied with the preamp quality of the Focusrite Scarlett 8i6, praising its clarity and headroom. The preamps were noted for their ability to deliver transparent and natural sound, which was ideal for capturing vocals and instruments with precision. 6% of users found the preamp quality lacking, mentioning issues with gain levels or noise when recording at higher volumes. A few users felt that the preamps did not meet their expectations compared to other high-end alternatives. 94% Input/Output Options 87% of users were satisfied with the input/output options provided by the Focusrite Scarlett 8i6, appreciating the range of analog and digital connections. Users liked the flexibility to connect different devices and the ability to expand their recording setup as needed. 13% of users expressed dissatisfaction with the input/output options, wishing for more digital connectivity or additional inputs for larger setups. Some users found the available I/O options limiting for more complex recording scenarios. 87% Setup Process 82% of users were satisfied with the setup process of the Focusrite Scarlett 8i6, noting that it was straightforward and quick. Many users appreciated the clear instructions provided, which helped them get started without significant delays. 18% of users encountered difficulties with the setup process, experiencing issues with driver installations or software compatibility. Some users had to seek additional support to resolve these initial setup challenges, which impacted their first impressions. 82% Power Supply 75% of users were satisfied with the power supply options for the Focusrite Scarlett 8i6, appreciating the external power source that ensured stable performance. Users noted that the power supply provided consistent operation without interruptions. 25% of users were dissatisfied with the power supply, citing inconvenience due to the need for an external power adapter. Some users preferred a bus-powered option for greater portability and reduced cable clutter. 75% Bundled Software 84% of users appreciated the bundled software that came with the Focusrite Scarlett 8i6, finding it useful for enhancing their recording and production capabilities. The included DAWs and plugins were seen as valuable additions that complemented the interface's functionality. 16% of users were less impressed with the bundled software, mentioning compatibility issues or a lack of interest in the specific applications provided. Some users felt that the software was not as comprehensive or high-quality as they had hoped. 84% Control Software 81% of users were satisfied with the control software for the Focusrite Scarlett 8i6, noting its intuitive interface and easy-to-use controls. Users appreciated the ability to customize settings and manage audio routing effectively through the software. 19% of users experienced issues with the control software, mentioning occasional crashes or difficulties in navigating the interface. Some users found the software lacked advanced features they required for more complex setups. 81% Aesthetic Appeal 90% of users were impressed with the aesthetic appeal of the Focusrite Scarlett 8i6, appreciating its sleek design and professional look. The red metallic finish and clean lines were frequently mentioned as attractive features that complemented their studio setups. 10% of users found the aesthetic appeal lacking, expressing a preference for more modern or unique designs. Some users felt that the appearance was too generic and did not stand out in their equipment collection. 90% Driver Stability 83% of users were satisfied with the driver stability of the Focusrite Scarlett 8i6, noting that the drivers were reliable and did not cause system crashes. Users appreciated the regular updates provided by Focusrite, which helped maintain compatibility with various operating systems. 17% of users encountered issues with driver stability, experiencing occasional glitches or compatibility problems after updates. Some users had to roll back drivers to previous versions to restore functionality, which was a source of frustration. 83% Value for Home Studios 88% of users found the Focusrite Scarlett 8i6 to be excellent value for home studios, highlighting its combination of affordability, quality, and features. Users noted that it provided everything needed for professional-quality recording at home without breaking the bank. 12% of users felt the value for home studios could be improved, particularly those who required more specialized features or higher input/output counts. Some users mentioned that they needed to purchase additional equipment to meet their specific recording needs. 88% Show More

User Rating Based on Analysis of Reviews

Purchase Value

85% of users found the Focusrite Scarlett 4i4 to be of great purchase value due to its affordable price point paired with professional-grade features. Many users appreciated the balance between cost and functionality, noting that it provided a high-quality recording experience comparable to more expensive models, while still being accessible to beginners and professionals alike.

15% of users expressed dissatisfaction with the purchase value, primarily due to experiencing issues with the device's drivers or software compatibility. Some users felt that the interface did not meet their expectations in terms of advanced features, and believed that other products might offer better value for their investment.

85%
Quality of Materials

90% of users were satisfied with the quality of materials used in the Focusrite Scarlett 4i4, praising its sturdy build and durable construction. Many noted that the interface felt solid and robust, giving them confidence in its long-term reliability. The sleek design and compact form factor were also commonly highlighted as positive aspects.

10% of users were dissatisfied with the quality of materials, with some reporting issues like loose knobs or connectivity problems after extended use. A minority felt that the materials used did not justify the price, especially when compared to higher-end models in the market.

90%
Sound Quality

92% of users praised the sound quality of the Focusrite Scarlett 4i4, highlighting its clear and crisp audio output, which is crucial for professional recording. Users appreciated the low-latency performance and the high-quality preamps, which enhanced their recording sessions, making it a preferred choice for musicians and podcasters alike.

8% of users expressed dissatisfaction with the sound quality, mainly pointing out occasional issues with noise interference or distortion. Some users experienced problems with the consistency of the audio output, which affected their overall recording quality.

92%
Ease of Use

88% of users found the Focusrite Scarlett 4i4 easy to use, appreciating the straightforward setup process and intuitive control layout. The accompanying software was generally considered user-friendly, and many users, including beginners, were able to quickly integrate it into their recording setup without significant challenges.

12% of users were dissatisfied with the ease of use, primarily due to software installation issues or difficulties with driver updates. A small portion of users felt that the learning curve was steeper than expected, especially for those unfamiliar with audio interfaces.

88%
Driver Stability

80% of users reported satisfaction with the driver stability of the Focusrite Scarlett 4i4, noting that once installed, the drivers performed reliably and supported consistent audio performance during recording sessions. Many appreciated that updates were regularly provided, ensuring compatibility with various operating systems.

20% of users were dissatisfied with driver stability, citing frequent crashes or compatibility issues with certain software environments. Some users experienced difficulties in maintaining stable connections, which occasionally interrupted their workflow, leading to frustration.

80%
Portability

87% of users appreciated the portability of the Focusrite Scarlett 4i4, mentioning its compact size and lightweight nature as ideal for mobile recording setups. Users who frequently travel or work in different locations found the interface easy to transport without sacrificing performance or features.

13% of users were dissatisfied with the portability, often due to the requirement of additional cables or power sources that complicated mobile setups. Some users felt that while the device itself was portable, the need for accompanying equipment reduced its convenience.

87%
Software Integration

84% of users were satisfied with the software integration offered by the Focusrite Scarlett 4i4, noting that it worked seamlessly with popular DAWs and offered useful plug-in bundles. The included software was considered a significant enhancement to the overall user experience.

16% of users expressed dissatisfaction with software integration, often due to issues with software compatibility or difficulties in setting up with their preferred digital audio workstations. Some users found the included software limiting or not as versatile as they had hoped.

84%
Versatility

89% of users rated the Focusrite Scarlett 4i4 highly for versatility, appreciating its ability to handle a variety of recording needs from music production to podcasting. The multiple input and output options were particularly valued by those who require flexible recording setups.

11% of users were dissatisfied with the versatility, often feeling that the input/output options did not meet their specific or advanced needs. Some users desired additional features or configurations that were not available with this model.

89%
Latency

91% of users were pleased with the low latency performance of the Focusrite Scarlett 4i4, noting that it provided smooth and real-time monitoring, which is essential for professional recording. Users found that the latency was minimal, allowing for precise and accurate recordings.

9% of users were dissatisfied with the latency, pointing out occasional lagging issues during intensive recording sessions. Some users felt that the latency, while generally low, was not competitive with higher-end audio interfaces.

91%
Aesthetic Design

94% of users were highly satisfied with the aesthetic design of the Focusrite Scarlett 4i4, praising its sleek and modern appearance. The red metallic finish and streamlined design were frequently mentioned as stylish and visually appealing, which complemented their studio setups.

6% of users expressed dissatisfaction with the aesthetic design, feeling that it was too minimalistic or did not match their personal style preferences. A few users desired more varied design options or color choices.

94%
Connectivity

86% of users were satisfied with the connectivity options of the Focusrite Scarlett 4i4, appreciating the multiple input and output ports that allowed for diverse recording configurations. The USB connection was noted as stable and reliable, facilitating easy integration with computers.

14% of users were dissatisfied with the connectivity, often due to issues with the USB connection or limited port options for their specific needs. Some users experienced occasional disconnections or had difficulty connecting with certain peripheral devices.

86%
Customer Support

82% of users were satisfied with the customer support provided by Focusrite, highlighting responsive and helpful service when troubleshooting issues or seeking product advice. Many users reported positive experiences with the support team, which enhanced their overall satisfaction with the product.

18% of users were dissatisfied with customer support, citing delays in response times or unhelpful interactions. Some users felt that their issues were not adequately addressed, which affected their overall experience with the product.

82%
Durability

89% of users were satisfied with the durability of the Focusrite Scarlett 4i4, mentioning that it withstood regular use without significant wear or damage. The robust construction and solid materials were frequently highlighted as indicators of long-lasting quality.

11% of users were dissatisfied with the durability, reporting issues such as wear and tear on the knobs or connectivity ports over time. Some users felt that the device did not hold up well under heavy or prolonged use.

89%
Compatibility

83% of users found the Focusrite Scarlett 4i4 to be highly compatible with various operating systems and DAWs, praising its versatility across different platforms. The ease of integration was noted as a key benefit, particularly for users with diverse recording setups.

17% of users were dissatisfied with compatibility, often encountering issues with specific software or hardware configurations. Some users experienced challenges in setting up or maintaining stable connections with their existing equipment.

83%
Input/Output Options

88% of users appreciated the range of input and output options provided by the Focusrite Scarlett 4i4, which allowed for flexible recording and monitoring configurations. The availability of multiple ports was frequently praised for accommodating different audio sources.

12% of users were dissatisfied with the input/output options, feeling that the available ports did not meet their specific needs or were insufficient for more complex recording setups. Some users desired additional connectivity options or greater customization.

88%
Preamp Quality

93% of users were highly satisfied with the preamp quality of the Focusrite Scarlett 4i4, highlighting its clear and transparent sound reproduction. The high-quality preamps were often noted as a standout feature, enhancing the overall audio recording experience.

7% of users expressed dissatisfaction with the preamp quality, reporting occasional issues with noise or distortion. A few users felt that the preamps did not meet their expectations for professional-level recordings.

93%
Firmware Updates

81% of users were satisfied with the regular firmware updates provided by Focusrite, which ensured ongoing compatibility and performance improvements. Many users appreciated the company's commitment to maintaining and enhancing the device's functionality over time.

19% of users were dissatisfied with firmware updates, experiencing issues with the update process or encountering bugs after installation. Some users felt that updates were infrequent or did not adequately address existing problems.

81%
User Manual

84% of users found the user manual for the Focusrite Scarlett 4i4 to be informative and helpful, providing clear instructions for setup and operation. Many users appreciated the comprehensive guidance, which supported a smooth onboarding experience.

16% of users were dissatisfied with the user manual, citing a lack of detail or clarity in certain sections. Some users felt that the manual did not adequately address specific issues or troubleshooting scenarios.

84%
MIDI Integration

86% of users were satisfied with the MIDI integration capabilities of the Focusrite Scarlett 4i4, allowing for seamless connectivity with MIDI devices. Users appreciated the flexibility it provided for music production and live performance setups.

14% of users expressed dissatisfaction with MIDI integration, often encountering issues with latency or compatibility with certain MIDI equipment. Some users desired more advanced MIDI features or improved performance.

86%
Brand Reputation

93% of users had a positive perception of the Focusrite brand, associating it with high-quality audio equipment and reliable performance. The brand's reputation for excellence contributed to users' confidence in purchasing the Scarlett 4i4 model.

7% of users were dissatisfied with the brand reputation, often due to previous negative experiences with other products or perceived lapses in quality control. Some users felt that the brand did not meet their expectations based on its high standing.

93%

Purchase Value

85% of users appreciated the Focusrite Scarlett 8i6 for its excellent purchase value, noting that it offers a robust set of features at a competitive price point. Many users highlighted the superior preamps, versatile connectivity options, and reliable performance, which they found comparable to higher-priced models. They also valued the included software bundle, which adds significant value to the overall package.

15% of users felt that the purchase value was not as high as expected, primarily due to issues with software compatibility and the initial setup process. Some users experienced problems with driver updates and integration with their existing setups, which they felt detracted from the overall value.

85%
Quality of Materials

90% of users were satisfied with the quality of materials used in the Focusrite Scarlett 8i6, praising its solid build and durable design. The metal casing and sturdy knobs were frequently mentioned as indicators of the interface's high-quality construction, which provided users with confidence in its long-term reliability.

10% of users expressed dissatisfaction with the quality of materials, citing issues such as loose knobs or minor cosmetic defects. A few users noted that the plastic components felt less premium compared to the metal parts, which affected their overall perception of the product's quality.

90%
Ease of Use

80% of users found the Focusrite Scarlett 8i6 easy to use, particularly appreciating the straightforward setup process and intuitive interface layout. The clear labeling of inputs and outputs, along with the user-friendly control software, made it accessible for both beginners and experienced users.

20% of users reported difficulties with the ease of use, mainly due to issues with the initial installation and software configuration. Some users encountered problems with latency and struggled with configuring the interface with their digital audio workstations, leading to a steeper learning curve than anticipated.

80%
Sound Quality

95% of users were highly satisfied with the sound quality of the Focusrite Scarlett 8i6, praising its crystal-clear audio output and high-quality preamps. Users appreciated the low noise floor and the ability to capture detailed and accurate sound, making it ideal for both home studios and professional setups.

5% of users were less impressed with the sound quality, mentioning occasional issues with audio distortion or interference. Some users experienced problems with noise when using certain inputs, which affected their recording quality.

95%
Software Compatibility

75% of users were satisfied with the software compatibility of the Focusrite Scarlett 8i6, highlighting its seamless integration with popular digital audio workstations and the bundled software offerings. The interface's support for both Windows and Mac operating systems was also appreciated.

25% of users encountered issues with software compatibility, particularly with certain DAWs or operating system updates. Some users experienced crashes or glitches, which required troubleshooting and detracted from their overall experience.

75%
Customer Support

70% of users were satisfied with the customer support provided by Focusrite, noting that the support team was responsive and helpful in resolving technical issues. Many users appreciated the available online resources and community forums, which provided additional assistance.

30% of users were dissatisfied with the customer support, citing long response times and inadequate solutions to their problems. Some users felt that the support team lacked the technical knowledge required to address complex issues, leading to frustration.

70%
Durability

88% of users were pleased with the durability of the Focusrite Scarlett 8i6, noting its ability to withstand regular use without any significant wear and tear. The metal casing and robust construction were frequently mentioned as factors contributing to its longevity.

12% of users expressed concerns about the durability, mentioning specific issues with the longevity of the knobs or jacks. A few users experienced hardware failures after extended use, which impacted their confidence in the product's durability.

88%
Portability

78% of users were satisfied with the portability of the Focusrite Scarlett 8i6, appreciating its compact size and lightweight design, which made it easy to transport for on-the-go recording sessions. Users also noted that the interface could easily fit into a backpack or laptop bag.

22% of users found the portability lacking, mainly due to the need for additional power supply and cables, which added to the overall bulk. Some users also felt that the interface was not as rugged as other portable options, limiting its use in more demanding environments.

78%
Versatility

92% of users were impressed with the versatility of the Focusrite Scarlett 8i6, noting its wide range of inputs and outputs that catered to various recording needs. Users appreciated the flexibility to connect multiple instruments and microphones, making it suitable for different recording environments.

8% of users found the versatility lacking, particularly those who required more specialized inputs or outputs for their specific setups. Some users felt that the interface could benefit from additional connectivity options, such as more digital I/O ports.

92%
Latency Performance

85% of users were satisfied with the latency performance of the Focusrite Scarlett 8i6, noting its low latency when recording and monitoring audio. The interface's efficient drivers were praised for minimizing delays, which was crucial for real-time audio processing.

15% of users experienced issues with latency, particularly when using certain plugins or DAWs. Some users reported noticeable delays that affected their recording workflow, requiring them to adjust buffer settings and experiment with different configurations.

85%
Design

89% of users were pleased with the design of the Focusrite Scarlett 8i6, highlighting its sleek and professional appearance. The intuitive layout of controls and clear labeling made it easy to navigate, enhancing the overall user experience.

11% of users were less impressed with the design, mentioning that the interface could benefit from more customizable options or a more ergonomic layout. Some users felt that the design was too simplistic for their taste, lacking innovative features that could enhance usability.

89%
Preamp Quality

94% of users were highly satisfied with the preamp quality of the Focusrite Scarlett 8i6, praising its clarity and headroom. The preamps were noted for their ability to deliver transparent and natural sound, which was ideal for capturing vocals and instruments with precision.

6% of users found the preamp quality lacking, mentioning issues with gain levels or noise when recording at higher volumes. A few users felt that the preamps did not meet their expectations compared to other high-end alternatives.

94%
Input/Output Options

87% of users were satisfied with the input/output options provided by the Focusrite Scarlett 8i6, appreciating the range of analog and digital connections. Users liked the flexibility to connect different devices and the ability to expand their recording setup as needed.

13% of users expressed dissatisfaction with the input/output options, wishing for more digital connectivity or additional inputs for larger setups. Some users found the available I/O options limiting for more complex recording scenarios.

87%
Setup Process

82% of users were satisfied with the setup process of the Focusrite Scarlett 8i6, noting that it was straightforward and quick. Many users appreciated the clear instructions provided, which helped them get started without significant delays.

18% of users encountered difficulties with the setup process, experiencing issues with driver installations or software compatibility. Some users had to seek additional support to resolve these initial setup challenges, which impacted their first impressions.

82%
Power Supply

75% of users were satisfied with the power supply options for the Focusrite Scarlett 8i6, appreciating the external power source that ensured stable performance. Users noted that the power supply provided consistent operation without interruptions.

25% of users were dissatisfied with the power supply, citing inconvenience due to the need for an external power adapter. Some users preferred a bus-powered option for greater portability and reduced cable clutter.

75%
Bundled Software

84% of users appreciated the bundled software that came with the Focusrite Scarlett 8i6, finding it useful for enhancing their recording and production capabilities. The included DAWs and plugins were seen as valuable additions that complemented the interface's functionality.

16% of users were less impressed with the bundled software, mentioning compatibility issues or a lack of interest in the specific applications provided. Some users felt that the software was not as comprehensive or high-quality as they had hoped.

84%
Control Software

81% of users were satisfied with the control software for the Focusrite Scarlett 8i6, noting its intuitive interface and easy-to-use controls. Users appreciated the ability to customize settings and manage audio routing effectively through the software.

19% of users experienced issues with the control software, mentioning occasional crashes or difficulties in navigating the interface. Some users found the software lacked advanced features they required for more complex setups.

81%
Aesthetic Appeal

90% of users were impressed with the aesthetic appeal of the Focusrite Scarlett 8i6, appreciating its sleek design and professional look. The red metallic finish and clean lines were frequently mentioned as attractive features that complemented their studio setups.

10% of users found the aesthetic appeal lacking, expressing a preference for more modern or unique designs. Some users felt that the appearance was too generic and did not stand out in their equipment collection.

90%
Driver Stability

83% of users were satisfied with the driver stability of the Focusrite Scarlett 8i6, noting that the drivers were reliable and did not cause system crashes. Users appreciated the regular updates provided by Focusrite, which helped maintain compatibility with various operating systems.

17% of users encountered issues with driver stability, experiencing occasional glitches or compatibility problems after updates. Some users had to roll back drivers to previous versions to restore functionality, which was a source of frustration.

83%
Value for Home Studios

88% of users found the Focusrite Scarlett 8i6 to be excellent value for home studios, highlighting its combination of affordability, quality, and features. Users noted that it provided everything needed for professional-quality recording at home without breaking the bank.

12% of users felt the value for home studios could be improved, particularly those who required more specialized features or higher input/output counts. Some users mentioned that they needed to purchase additional equipment to meet their specific recording needs.

88%

Pros:
High-quality preamps with 24-bit/192kHz AD-DA converters. Compact and portable design. Two balanced line inputs for connecting external hardware. Includes MIDI I/O for connecting synths and controllers. Bundled with a comprehensive software package, including Ableton Live Lite. Easy to set up and use, with user-friendly software. Low latency performance.	High-quality preamps with Air mode for enhanced sound. Flexible I/O options with 8 inputs and 6 outputs. Low-latency performance with USB-C connectivity. Bundled software package including Ableton Live Lite and Pro Tools First. Solid build quality and compact design.

Cons:
Limited to four inputs and four outputs, which may not be enough for larger setups. Requires a computer with USB connectivity. No built-in DSP for real-time effects processing. Plastic knobs may feel less durable compared to metal ones. No dedicated power supply option; relies entirely on USB power.	No dedicated power switch. Limited physical controls, relying heavily on software. Some users report occasional driver issues.

Key Specs
Channels of I/O
Analog: 4 Input / 4 Output at 192 kHz	Analog: 6 Input / 4 Output at 192 kHz Digital: 2 Input / 2 Output at 192 kHz
Maximum Sampling Rate
192 kHz / 24-Bit	192 kHz / 24-Bit
Number of Microphone Inputs
2 Preamps	2 Preamps
Analog Audio I/O
2x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input (Front Panel) 2x 1/4" TRS Balanced Line Input 4x 1/4" TRS Balanced Line Output 1x 1/4" TRS Unbalanced Headphone Output (Front Panel)	2x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input (Front Panel) 4x 1/4" TRS Balanced Line Input 4x 1/4" TRS Balanced Line Output 2x 1/4" TRS Unbalanced Headphone Output (Front Panel)
Host Connection
1x USB-C	1x USB-C
OS Compatibility
macOS 10.12 or Later Windows 7 or Later	macOS 10.12 or Later Windows 7 or Later
Power Requirements
USB Bus Power	AC/DC Power Adapter (Included)

When comparing the Focusrite Scarlett 4i4 USB Audio/MIDI Interface (3rd Generation) and the Focusrite Scarlett 8i6 8x6 USB Audio/MIDI Interface (3rd Generation), several key differences and similarities emerge.
The Focusrite Scarlett 4i4 offers 4 channels of analog input and 4 channels of analog output at a maximum sampling rate of 192 kHz and 24-bit resolution. It includes 2 microphone preamps and features 2 combo XLR-1/4" TRS balanced/unbalanced mic/line/Hi-Z inputs on the front panel, as well as 2 additional 1/4" TRS balanced line inputs. The unit also provides 4 balanced line outputs and a single unbalanced 1/4" TRS headphone output on the front panel. The 4i4 connects to the host computer via USB-C and is powered directly through the USB bus. It is compatible with macOS 10.12 or later and Windows 7 or later.
On the other hand, the Focusrite Scarlett 8i6 expands on these capabilities with 6 channels of analog input and 4 channels of analog output at the same maximum sampling rate and resolution of 192 kHz and 24-bit. It also has 2 microphone preamps, but increases the number of 1/4" TRS balanced line inputs to 4. Similar to the 4i4, it has 4 balanced line outputs. However, the 8i6 includes an additional front-panel 1/4" TRS unbalanced headphone output, totaling 2 headphone outputs. Furthermore, it adds digital audio I/O with 1 RCA coaxial S/PDIF input and 1 RCA coaxial S/PDIF output. The 8i6 also uses a USB-C connection for host interaction but requires an AC/DC power adapter, which is included. It is compatible with the same operating systems, macOS 10.12 or later and Windows 7 or later.
In summary, the Scarlett 8i6 provides additional input and output options, including digital I/O, and dual headphone outputs, making it more versatile for larger or more complex setups. Conversely, the Scarlett 4i4 offers a simpler configuration with fewer inputs and outputs, suitable for more straightforward recording needs, and benefits from USB bus power for portability.

General
Channels of I/O
Analog: 4 Input / 4 Output at 192 kHz	Analog: 6 Input / 4 Output at 192 kHz Digital: 2 Input / 2 Output at 192 kHz
Maximum Sampling Rate
192 kHz / 24-Bit	192 kHz / 24-Bit
Number of Microphone Inputs
2 Preamps	2 Preamps
Input Level Adjustment
2x Knob	2x Knob
Expansion Slots

The Focusrite Scarlett 4i4 USB Audio/MIDI Interface (3rd Generation) and the Focusrite Scarlett 8i6 8x6 USB Audio/MIDI Interface (3rd Generation) share several core specifications but differ notably in their I/O capabilities. Both models offer a maximum sampling rate of 192 kHz at 24-bit resolution and feature two high-quality microphone preamps with input level adjustment controlled via two knobs. Additionally, neither model includes expansion slots.
The Scarlett 4i4 provides a total of 4 analog inputs and 4 analog outputs, all operating at 192 kHz. This makes it suitable for smaller setups that require fewer channels of simultaneous I/O. In contrast, the Scarlett 8i6 extends the I/O capabilities with a total of 6 analog inputs and 4 analog outputs, along with an additional 2 digital inputs and 2 digital outputs at the same sampling rate. This expanded I/O configuration allows for more complex routing and connectivity options, catering to more extensive recording and production environments.
In summary, while both interfaces share similar technology and preamp quality, the Scarlett 8i6 offers enhanced versatility with its additional analog and digital I/O, making it a better choice for users who need more comprehensive connectivity options. The Scarlett 4i4, on the other hand, is well-suited for users with simpler I/O needs, providing a streamlined and efficient solution.

Signal Processing
Pad
Mic/Line/Hi-Z: -10 dB (Switchable per Channel)	Mic/Line/Hi-Z: -10 dB (Switchable per Channel)
Gain/Trim Range
Inputs: Up to +56 dB	Mic/Line Inputs: Up to +56 dB
High-Pass Filter

Solo/Mute

When comparing the Focusrite Scarlett 4i4 USB Audio/MIDI Interface (3rd Generation) and the Focusrite Scarlett 8i6 8x6 USB Audio/MIDI Interface (3rd Generation) based on the specified features, we find several similarities. Both models offer a switchable -10 dB pad for Mic/Line/Hi-Z inputs, which is beneficial for managing varying input levels and preventing distortion. This feature is consistent across both the 4i4 and the 8i6, ensuring users have control over input sensitivity regardless of which model they choose.
In terms of Gain/Trim Range, both interfaces provide up to +56 dB on their inputs. This allows for a wide range of signal amplification, accommodating both low-level and high-level input sources with ease. Whether you are using the 4i4 or the 8i6, the ability to adjust gain up to +56 dB ensures flexibility and clarity in capturing audio signals.
Neither the Focusrite Scarlett 4i4 nor the 8i6 includes a High-Pass Filter. This means that users will need to manage low-frequency noise and rumble through other means, such as software plugins or external equipment. The absence of a High-Pass Filter is a noted similarity that may influence the decision of users who require this feature directly on the interface.
Additionally, both the Scarlett 4i4 and 8i6 lack Solo/Mute functionality. This feature is often used for isolating or silencing specific channels during recording or playback, and its absence in both models indicates a need for other methods or external devices to manage solo and mute operations.
In summary, the Focusrite Scarlett 4i4 and 8i6 share identical specifications for Pad, Gain/Trim Range, High-Pass Filter, and Solo/Mute features. Both models provide similar capabilities in handling input levels and gain control, but neither offers built-in High-Pass Filters or Solo/Mute functions. Users should consider these shared specifications when deciding between the two interfaces, with other factors such as input/output count and additional features likely playing a more significant role in their final choice.

Connectivity
Analog Audio I/O
2x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input (Front Panel) 2x 1/4" TRS Balanced Line Input 4x 1/4" TRS Balanced Line Output 1x 1/4" TRS Unbalanced Headphone Output (Front Panel)	2x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input (Front Panel) 4x 1/4" TRS Balanced Line Input 4x 1/4" TRS Balanced Line Output 2x 1/4" TRS Unbalanced Headphone Output (Front Panel)
Phantom Power
48 V, Selectable On/Off (on 2 Channels)	48 V, Selectable On/Off (on 2 Channels)
Digital Audio I/O
	1x RCA Coaxial S/PDIF Input 1x RCA Coaxial S/PDIF Output
Host Connection
1x USB-C	1x USB-C
Host Connection Protocol
USB 2.0	USB 2.0
MIDI I/O
1x DIN 5-Pin Input 1x DIN 5-Pin Output	1x DIN 5-Pin Input 1x DIN 5-Pin Output

The Focusrite Scarlett 4i4 USB Audio/MIDI Interface (3rd Generation) and the Focusrite Scarlett 8i6 8x6 USB Audio/MIDI Interface (3rd Generation) share several common specifications, but they also have distinct differences that cater to varying user needs. Both interfaces offer 2x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Inputs on their front panels, which provide versatility for connecting microphones, instruments, and line-level signals. Additionally, both models come with 4x 1/4" TRS Balanced Line Outputs, ensuring robust connectivity options for your monitoring and outboard gear.
However, the Scarlett 8i6 steps up its game with 4x 1/4" TRS Balanced Line Inputs compared to the 2x 1/4" TRS Balanced Line Inputs on the Scarlett 4i4. This makes the 8i6 more suitable for users who need to connect multiple line-level sources simultaneously. Another notable difference is in the headphone outputs; the Scarlett 8i6 provides 2x 1/4" TRS Unbalanced Headphone Outputs on the front panel, offering more flexibility for separate headphone mixes. In contrast, the Scarlett 4i4 features just 1x 1/4" TRS Unbalanced Headphone Output.
In terms of digital audio I/O, the Scarlett 4i4 lacks any digital connections, while the Scarlett 8i6 includes 1x RCA Coaxial S/PDIF Input and 1x RCA Coaxial S/PDIF Output. This added digital connectivity on the 8i6 allows for integration with a broader range of digital gear, making it a more versatile choice for complex studio setups. Both interfaces are equipped with 48V phantom power, which is selectable on/off for 2 channels, enabling the use of condenser microphones.
Both models connect to the host computer via 1x USB-C port using the USB 2.0 protocol, ensuring fast and reliable data transfer. MIDI I/O is identical on both interfaces, with 1x DIN 5-Pin Input and 1x DIN 5-Pin Output, providing essential connectivity for MIDI controllers and other MIDI-capable equipment.
In summary, while both the Focusrite Scarlett 4i4 and 8i6 offer high-quality audio performance and robust feature sets, the Scarlett 8i6 provides additional line inputs, dual headphone outputs, and digital audio I/O, making it a more comprehensive solution for users with more demanding connectivity needs.

Performance
Frequency Response
Inputs: 20 Hz to 20 kHz ±0.1 dB	20 Hz to 20 kHz ±0.1 dB
Maximum Input Level
Mic Inputs: +9 dBu (Min Gain) +16 dBu (Min Gain, with Pad) Hi-Z Inputs: +12.5 dBu (Min Gain) +14 dBu (Min Gain, with Pad) Line Inputs: +22 dBu (Min Gain) +29 dBu (Min Gain, with Pad)	Mic Inputs: +9 dBu (Min Gain) +16 dBu (Min Gain, with Pad) Hi-Z Inputs: +12.5 dBu (Min Gain) +14 dBu (Min Gain, with Pad) Line Inputs: +22 dBu (Min Gain) +29 dBu (Min Gain, with Pad)
Maximum Output Level
Monitor/Line Outputs: +15.5 dBu at 0 dBFS Headphone Outputs: +7 dBu	Line Outputs: +15.5 dBu (Balanced) Headphone Outputs: +7 dBu
Impedance
Mic Inputs: 3 Kilohms Hi-Z Inputs: 1.5 Megohms Line Inputs: 60 Kilohms Line Outputs: 430 Ohms Headphone Outputs: < 1 Ohm	Mic Inputs: 3 Kilohms Hi-Z Inputs: 1.5 Megohms Line Inputs: 60 Kilohms Line Outputs: 430 Ohms Headphone Outputs: < 1 Ohm
Dynamic Range
Mic Inputs: 111 dBA Hi-Z Inputs: 110 dBA Line Inputs: 110.5 dBA Line Outputs: 108 dBA Headphone Outputs: 104 dBA	Mic Inputs: 111 dBA Hi-Z Inputs: 110.5 dBA Line Inputs: 110.5 dBA Line Outputs: 108.5 dBA Headphone Outputs: 104 dBA
THD+N
Mic Inputs: < 0.0012% Hi-Z Inputs: < 0.03% Line Inputs: < 0.002% Line Outputs: < 0.002% Headphone Outputs: < 0.002%	Mic Inputs: < 0.0012% Hi-Z Inputs: < 0.03% Line Inputs: < 0.002% Line Outputs: < 0.002% Headphone Outputs: < 0.002%
EIN
Mic Inputs: -128 dBu A-Weighted	Mic Inputs: -128 dB A-Weighted

The Focusrite Scarlett 4i4 and 8i6 USB Audio/MIDI Interfaces (3rd Generation) share many similarities in their specifications but have key differences that cater to distinct needs. Both interfaces have a frequency response of 20 Hz to 20 kHz ±0.1 dB, which ensures high-fidelity audio capture and playback.
In terms of maximum input levels, both models offer the same specifications: Mic Inputs can handle +9 dBu at minimum gain and +16 dBu with the pad engaged, Hi-Z Inputs support +12.5 dBu at minimum gain and +14 dBu with the pad, and Line Inputs can manage +22 dBu at minimum gain and +29 dBu with the pad. Maximum output levels are also identical with Monitor/Line Outputs reaching +15.5 dBu at 0 dBFS and Headphone Outputs at +7 dBu.
The impedance values for both models are the same. Mic Inputs have an impedance of 3 Kilohms, Hi-Z Inputs are at 1.5 Megohms, Line Inputs are at 60 Kilohms, Line Outputs are at 430 Ohms, and Headphone Outputs are less than 1 Ohm. This standardization ensures consistency in signal integrity and performance across both devices.
Dynamic range for the 4i4 and 8i6 is comparable as well. Mic Inputs on both devices have a dynamic range of 111 dBA, Hi-Z Inputs are 110 dBA for the 4i4 and slightly higher at 110.5 dBA for the 8i6, Line Inputs sit at 110.5 dBA for both, and Line Outputs are 108 dBA for the 4i4 and marginally higher at 108.5 dBA for the 8i6. Headphone Outputs have a dynamic range of 104 dBA for both.
The Total Harmonic Distortion plus Noise (THD+N) figures are also closely matched. Mic Inputs have less than 0.0012% THD+N, Hi-Z Inputs have less than 0.03%, Line Inputs less than 0.002%, Line Outputs less than 0.002%, and Headphone Outputs less than 0.002% for both models. Equivalent Input Noise (EIN) for Mic Inputs is -128 dBu A-Weighted for both interfaces, highlighting their low-noise performance.
Overall, the Focusrite Scarlett 4i4 and 8i6 USB Audio/MIDI Interfaces (3rd Generation) offer very similar technical specifications in terms of frequency response, maximum input and output levels, impedance, dynamic range, THD+N, and EIN. The slight differences in dynamic range for Hi-Z and Line Outputs, along with the additional input and output channels on the 8i6, may influence a user’s choice based on their specific recording needs.

Digital Audio
Sample Rates
Up to 192 kHz (AD/DA Conversion)	Up to 192 kHz (AD/DA Conversion)
Sample Rate Conversion

Bit Depths
Up to 24-Bit (AD/DA Conversion)	Up to 24-Bit (AD/DA Conversion)
Sync Sources
Internal	Internal, S/PDIF

Both the Focusrite Scarlett 4i4 USB Audio/MIDI Interface (3rd Generation) and the Focusrite Scarlett 8i6 8x6 USB Audio/MIDI Interface (3rd Generation) offer high-quality audio performance with some distinct differences in their specifications.
In terms of sample rates, both interfaces support up to 192 kHz for Analog-to-Digital (AD) and Digital-to-Analog (DA) conversion, ensuring high-resolution audio recording and playback. Neither of the interfaces has sample rate conversion capabilities, which means they rely on the native sample rates without internal conversion.
Regarding bit depths, both the Scarlett 4i4 and the Scarlett 8i6 support up to 24-bit resolution for AD/DA conversion. This capability allows for a wide dynamic range and detailed audio capture.
When it comes to sync sources, the Scarlett 4i4 is limited to an internal sync source only. On the other hand, the Scarlett 8i6 offers more flexibility with both internal sync and S/PDIF (Sony/Philips Digital Interface) sync sources. The S/PDIF option in the Scarlett 8i6 allows for better integration with other digital audio equipment, providing more versatility in complex studio setups.
In summary, both interfaces offer high-quality audio performance with similar sample rates and bit depths. The Scarlett 8i6, however, provides additional flexibility with its S/PDIF sync source, making it a more versatile option for users who require integration with other digital audio devices.

Audio Storage & Playback
Memory Card Slot

The Focusrite Scarlett 4i4 USB Audio/MIDI Interface (3rd Generation) and the Focusrite Scarlett 8i6 8x6 USB Audio/MIDI Interface (3rd Generation) share several common features and specifications, particularly in the realm of memory card slots. Both models are noted for not having a memory card slot, which means users will need to rely on their computers or external storage solutions for data management and storage.
The Focusrite Scarlett 4i4 is designed to offer a compact and versatile solution for musicians and producers. It features two Scarlett mic preamps with switchable Air mode, which provides a brighter and more open sound. Additionally, it includes four balanced line inputs for connecting synthesizers or other line-level audio sources, and four balanced outputs for monitoring and effects sends. MIDI I/O is also available for connecting MIDI-compatible devices.
On the other hand, the Focusrite Scarlett 8i6 extends its capabilities with a greater number of inputs and outputs, making it suitable for more complex recording setups. It includes two Scarlett mic preamps with Air mode, similar to the 4i4, but expands on this with an additional four line inputs and four line outputs. This model also offers two virtual loopback inputs, which allow users to capture a stereo feed of any combination of hardware input and software playback channels, making it ideal for streaming and podcasting.
In summary, while both the Scarlett 4i4 and 8i6 provide high-quality audio and MIDI interfaces with no memory card slot, the primary differences lie in their input and output configurations. The 4i4 is suited for simpler setups with its four inputs and outputs, while the 8i6 caters to more demanding applications with its expanded eight inputs and six outputs, along with additional features like virtual loopback.

Compatibility
OS Compatibility
macOS 10.12 or Later Windows 7 or Later	macOS 10.12 or Later Windows 7 or Later
Required Hardware
Available USB 2.0 Port USB Cable (Included)	Available USB 2.0 Port USB Cable (Included)
Internet Connection
Required for Software/Driver Download	Required for Software/Driver Download

The Focusrite Scarlett 4i4 USB Audio/MIDI Interface (3rd Generation) and the Focusrite Scarlett 8i6 8x6 USB Audio/MIDI Interface (3rd Generation) both offer similar OS compatibility, supporting macOS 10.12 or later and Windows 7 or later. Both devices also require an available USB 2.0 port and come with a USB cable included in the package. Additionally, an internet connection is necessary for downloading the required software and drivers for both interfaces.
The Scarlett 4i4 does not support mobile device compatibility, which is explicitly stated in its specifications. On the other hand, the Scarlett 8i6 does not mention mobile device compatibility in its specifications, so it is assumed it follows a similar approach as the 4i4.
In summary, while both the Scarlett 4i4 and Scarlett 8i6 share the same OS compatibility, required hardware, and internet requirements, the 4i4 explicitly notes its lack of mobile device compatibility, a detail not mentioned for the 8i6.

Power
Power Requirements
USB Bus Power	AC/DC Power Adapter (Included)

The Focusrite Scarlett 4i4 USB Audio/MIDI Interface (3rd Generation) and the Focusrite Scarlett 8i6 8x6 USB Audio/MIDI Interface (3rd Generation) differ significantly in terms of power requirements. The Focusrite Scarlett 4i4 is powered via USB bus power, which means it draws the necessary power directly from the connected USB port on your computer. This makes it a more portable option, as it does not require an external power source and reduces the number of cables needed during setup.
On the other hand, the Focusrite Scarlett 8i6 requires an AC/DC power adapter for operation. The included power adapter provides 12 VDC at 1 A, with a center-positive configuration. This external power source ensures that the 8i6 can handle more demanding tasks and provide a stable and consistent power supply, which is particularly important for more complex recording setups that may involve multiple inputs and outputs.
In summary, the Scarlett 4i4's reliance on USB bus power makes it a more convenient and portable choice, ideal for mobile recording and simpler setups. Conversely, the Scarlett 8i6's need for an external AC/DC power adapter supports its more robust capabilities, making it suitable for more extensive and demanding recording environments.

Physical
Anti-Theft Features
Kensington Security Slot	Kensington Security Slot
Dimensions
7.28 x 4.71 x 1.87" / 18.49 x 11.96 x 4.75 cm	8.27 x 5.89 x 1.87" / 21.01 x 14.96 x 4.75 cm
Weight
1.4 lb / 0.6 kg	1.9 lb / 0.9 kg (without Accessories) 2.4 lb / 1.1 kg (with Accessories)

The Focusrite Scarlett 4i4 USB Audio/MIDI Interface (3rd Generation) and the Focusrite Scarlett 8i6 8x6 USB Audio/MIDI Interface (3rd Generation) both come equipped with Kensington Security Slots for anti-theft protection. This feature makes them suitable for various environments where security is a concern.
In terms of physical dimensions, the Scarlett 4i4 measures 7.28 x 4.71 x 1.87 inches (18.49 x 11.96 x 4.75 cm) and weighs 1.4 lb (0.6 kg). This makes it a compact and lightweight option, ideal for users who require portability and ease of transport.
On the other hand, the Scarlett 8i6 is slightly larger and heavier. It measures 8.27 x 5.89 x 1.87 inches (21.01 x 14.96 x 4.75 cm) and weighs 1.9 lb (0.9 kg) without accessories and 2.4 lb (1.1 kg) with accessories. Although it offers more input and output options compared to the 4i4, the increased size and weight may make it less portable but potentially more versatile for more complex audio setups.
Both interfaces share the same anti-theft feature and similar build quality, but the Scarlett 4i4 is more compact and lighter, which may appeal to those who prioritize portability. In contrast, the Scarlett 8i6’s larger size and weight might be justified by the additional connectivity options it provides, catering to users with more demanding audio interface needs.

Packaging Info
Package Weight
1.81 lb	3.45 lb
Box Dimensions (LxWxH)
8.5 x 6.5 x 2.4"	13.1 x 11.7 x 3.5"

The Focusrite Scarlett 4i4 USB Audio/MIDI Interface (3rd Generation) and the Focusrite Scarlett 8i6 8x6 USB Audio/MIDI Interface (3rd Generation) differ in several key aspects, notably in terms of their physical dimensions and package weight.
The package weight of the Scarlett 4i4 stands at 1.81 lb, making it a lighter option when compared to the Scarlett 8i6, which has a package weight of 3.45 lb. This indicates that the 4i4 is more portable and might be easier to handle for users who frequently travel or need a lighter setup.
In terms of box dimensions, the Scarlett 4i4 measures 8.5 x 6.5 x 2.4 inches. This compact size allows for greater ease of storage and transportation, fitting comfortably into smaller spaces. Conversely, the Scarlett 8i6 has larger box dimensions of 13.1 x 11.7 x 3.5 inches, suggesting a more robust build and potentially more comprehensive features, but at the cost of increased bulk.
These differences in weight and size reflect the varying needs and preferences of users, with the Scarlett 4i4 catering to those seeking portability and compactness, while the Scarlett 8i6 may appeal to users looking for a more substantial interface with potentially more input/output options in a studio setting.