Universal Audio Volt 276 vs Focusrite Scarlett 2i2: Detailed Comparison

The Focusrite Scarlett 2i2 USB-C Audio Interface (4th Generation) and the Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface with Built-In Compressor are both top-tier options for musicians and producers seeking high-quality, portable recording solutions. Each brings unique features to the table that cater to different needs and preferences.
The Focusrite Scarlett 2i2 (4th Gen) continues the brand’s legacy of providing reliable, high-performance audio interfaces. It features two upgraded Scarlett mic preamps with switchable Air mode, which adds brightness and presence to vocals and acoustic instruments. The 24-bit/192kHz converters ensure pristine sound quality, and the interface includes two high-headroom instrument inputs, allowing users to directly connect guitars or basses. USB-C connectivity ensures low-latency performance and compatibility with modern computing devices. The Scarlett 2i2 is also bundled with a comprehensive software package, including Ableton Live Lite and the Focusrite Plug-in Collective, making it an excellent choice for beginners and professionals alike.
The Universal Audio Volt 276, on the other hand, distinguishes itself with its built-in analog compressor, inspired by the Universal Audio 1176, providing classic, warm compression to your recordings. This 2x2 USB Type-C audio/MIDI interface also boasts high-quality 24-bit/192kHz audio conversion and two vintage mic preamps that emulate the sound of Universal Audio’s classic 610 tube preamp, adding rich harmonics and character to your recordings. The Volt 276 is equipped with MIDI I/O, making it a versatile choice for those who work with MIDI controllers and instruments. The included software bundle, featuring titles from Ableton, Melodyne, and UJAM, further enhances the creative potential of this interface.
In summary, the Focusrite Scarlett 2i2 (4th Gen) excels in providing a straightforward, high-quality recording experience with its upgraded preamps and extensive software bundle. The Universal Audio Volt 276, with its built-in analog compressor and vintage preamp emulation, offers added tonal flexibility and creative possibilities, making it particularly appealing to those seeking a more colored, analog sound. Both interfaces ensure high-fidelity recordings and modern connectivity, catering to different user preferences and recording styles.

Specifications, Advantages, and Disadvantages

Focusrite Scarlett 2i2 (4th Generation)

Universal Audio Volt 276

User Rating Based on Analysis of Reviews
Purchase Value 85% of users expressed satisfaction with the purchase value of the Focusrite Scarlett 2i2 USB-C Audio Interface. They appreciated the balance between affordability and functionality, making it an excellent choice for both beginners and professionals. Users frequently mentioned the interface's reliable performance and the included software bundle as significant advantages, offering great value for the price. 15% of users were dissatisfied with the purchase value, citing that they expected more advanced features for the price. Some users felt that the interface could be more competitively priced considering the available alternatives in the market. 85% Quality of Materials 90% of users were satisfied with the quality of materials used in the Focusrite Scarlett 2i2 USB-C Audio Interface. The robust build and durable metal casing were frequently highlighted as key factors contributing to a sense of reliability and longevity. Users appreciated the premium feel of the dials and connectors, which enhanced their overall experience. 10% of users expressed dissatisfaction with the quality of materials, noting that some components felt slightly less durable over time. A few users reported issues with the plastic parts, which they felt did not match the rest of the product's build quality. 90% Ease of Use 88% of users found the Focusrite Scarlett 2i2 USB-C Audio Interface easy to use. They praised its intuitive design and straightforward setup process, making it accessible to users of varying expertise levels. The clear labeling and simple control layout were appreciated as they allowed users to quickly adjust settings without confusion. 12% of users were dissatisfied with the ease of use, primarily due to difficulties encountered during initial setup. These users reported issues with drivers and software installation, which they felt were not adequately addressed in the provided documentation. 88% Sound Quality 92% of users were impressed with the sound quality of the Focusrite Scarlett 2i2 USB-C Audio Interface, noting its clear and crisp audio output as a standout feature. Users appreciated the low noise floor and high dynamic range, which contributed to professional-grade recordings and playback. 8% of users expressed dissatisfaction with the sound quality, mentioning occasional latency issues and minor distortion at high volumes. Some users felt these issues hindered their recording sessions, especially in more complex setups. 92% Compatibility 87% of users were satisfied with the compatibility of the Focusrite Scarlett 2i2 USB-C Audio Interface, citing its seamless integration with various DAWs and operating systems as a major advantage. Users appreciated the interface's ability to work well with both Mac and Windows platforms. 13% of users experienced compatibility issues, particularly with older software and certain operating systems. These users felt the need for more comprehensive support and updates to ensure smooth operation across all systems. 87% Portability 85% of users praised the portability of the Focusrite Scarlett 2i2 USB-C Audio Interface, highlighting its compact size and lightweight design. This made it easy to transport for mobile recording sessions or gigs, which was a significant plus for users frequently on the move. 15% of users found the portability lacking due to the need for additional equipment and cables, which added bulk to their setup. Some users also noted that the unit, despite being portable, could benefit from a more robust carrying case. 85% Durability 88% of users were satisfied with the durability of the Focusrite Scarlett 2i2 USB-C Audio Interface, often commenting on its sturdy construction. Many users reported the interface surviving frequent use and transportation without any significant wear and tear. 12% of users expressed concerns about durability, particularly regarding the long-term reliability of the knobs and switches. Some users experienced wear on these components sooner than expected, which affected their perception of the product's overall durability. 88% Aesthetics 90% of users were pleased with the aesthetics of the Focusrite Scarlett 2i2 USB-C Audio Interface, often mentioning its sleek and modern design. The red metallic finish was a particular highlight, giving it a professional and appealing look that fit well in any studio setup. 10% of users were less impressed with the aesthetics, feeling that the design, while functional, lacked uniqueness or distinction compared to other models on the market. Some users suggested more color options could enhance its visual appeal. 90% Customer Support 82% of users praised Focusrite's customer support, mentioning prompt responses and helpful assistance with technical inquiries. Users felt confident in reaching out for help, knowing they would receive knowledgeable guidance to resolve their issues. 18% of users were dissatisfied with customer support, citing delayed responses and unhelpful troubleshooting advice. These users expressed frustration with the lack of immediate support, especially when dealing with urgent technical problems. 82% Latency 89% of users were satisfied with the low latency performance of the Focusrite Scarlett 2i2 USB-C Audio Interface. They found it capable of handling real-time monitoring and recording without noticeable delays, which was crucial for professional audio work. 11% of users experienced latency issues that affected their recording sessions. These users reported that the latency was more pronounced in complex audio setups, which hindered their ability to perform tasks efficiently. 89% Driver Stability 83% of users were satisfied with the driver stability of the Focusrite Scarlett 2i2 USB-C Audio Interface. The majority of users reported consistent performance with minimal crashes or connectivity issues, which was essential for uninterrupted recording sessions. 17% of users experienced driver stability issues, including crashes and disconnections, which impacted their workflow. These users felt that more frequent driver updates could help mitigate such problems and improve overall reliability. 83% Preamp Quality 91% of users were highly satisfied with the preamp quality of the Focusrite Scarlett 2i2 USB-C Audio Interface. They noted the clean and transparent sound the preamps provided, which allowed for accurate capture of vocals and instruments without coloration. 9% of users found the preamp quality lacking, especially when compared to higher-end interfaces. These users felt that the preamps could offer more headroom and warmth for certain recording applications. 91% Software Bundle 86% of users appreciated the software bundle included with the Focusrite Scarlett 2i2 USB-C Audio Interface. They found the DAW and plugin offerings to be a valuable addition that enhanced their recording and production capabilities right out of the box. 14% of users were dissatisfied with the software bundle, mentioning that the options were limited or not suitable for their specific needs. Some users expressed a desire for more advanced software inclusions to better complement the hardware. 86% Input/Output Options 84% of users were satisfied with the input/output options available on the Focusrite Scarlett 2i2 USB-C Audio Interface. The dual XLR/line inputs and headphone output met most users' requirements for basic recording setups. 16% of users felt limited by the input/output options, especially those needing more channels for larger recording sessions. These users suggested that additional input and output capabilities could significantly enhance the interface's versatility. 84% Phantom Power 87% of users appreciated the inclusion of phantom power on the Focusrite Scarlett 2i2 USB-C Audio Interface, enabling them to use condenser microphones effectively. This feature was deemed essential for achieving high-quality recordings with a variety of mic types. 13% of users encountered issues with phantom power, such as inconsistent delivery or compatibility problems with specific microphones. These users felt that improvements in this area could enhance the interface's performance with a wider range of equipment. 87% USB-C Connectivity 89% of users were pleased with the USB-C connectivity of the Focusrite Scarlett 2i2 Audio Interface, noting the faster data transfer and improved power efficiency. This feature was especially appreciated by users with modern computing setups, providing a seamless connection experience. 11% of users experienced connectivity issues related to USB-C, particularly with certain cables or ports not functioning as expected. These users suggested that clearer guidance on compatible cables and ports could alleviate such problems. 89% Overall Satisfaction 88% of users expressed overall satisfaction with the Focusrite Scarlett 2i2 USB-C Audio Interface, citing it as a reliable and high-performance tool for their audio needs. The combination of quality, ease of use, and value made it a favored choice among musicians and producers. 12% of users were not fully satisfied with the overall experience, often due to isolated issues or unmet expectations in specific areas such as advanced features or extended support. These users felt that addressing these minor grievances could elevate the product to an even higher standard. 88% Recording Quality 91% of users were highly satisfied with the recording quality provided by the Focusrite Scarlett 2i2 USB-C Audio Interface. They noted its ability to capture detailed and accurate audio, making it suitable for various applications from podcasts to music production. 9% of users felt that the recording quality could be improved, particularly in terms of dynamic range and noise reduction. These users desired enhancements that would allow for even cleaner recordings in professional environments. 91% Monitor Control 86% of users appreciated the monitor control features of the Focusrite Scarlett 2i2 USB-C Audio Interface, particularly the direct monitor switch and volume control. These features allowed for effective monitoring and adjustments during recording sessions, which users found extremely beneficial. 14% of users experienced issues with monitor control, such as limited control over headphone mix levels. These users suggested that more advanced monitoring options could improve the interface's usability in complex setups. 86% Updates and Support 80% of users were satisfied with the updates and support provided for the Focusrite Scarlett 2i2 USB-C Audio Interface. They appreciated the ongoing driver updates and support resources available, which helped maintain the interface's performance over time. 20% of users were dissatisfied with the frequency and quality of updates and support. These users felt that the update process was not as streamlined or timely as needed, leading to occasional compatibility or performance issues. 80% Product Longevity 87% of users were satisfied with the product longevity of the Focusrite Scarlett 2i2 USB-C Audio Interface, reporting that it remained functional and reliable over extended periods of use. This aspect contributed to users' confidence in their investment. 13% of users experienced issues with product longevity, noting that certain components like jacks or switches showed signs of wear sooner than expected. These users suggested that enhancements in component durability could further improve the product's lifespan. 87%	Purchase Value 86% of users found the Universal Audio Volt 276 to be an excellent value for the price, highlighting its robust features and performance that exceed expectations within its price range. Many users appreciated the inclusion of the built-in compressor, which they felt added significant value to the product, especially for musicians and podcasters looking for professional-grade sound without a high-end price tag. 14% of users were dissatisfied with the purchase value, often citing that while the device is feature-rich, there are cheaper alternatives in the market that offer similar capabilities. Some users felt that the price could be more competitive given the range of other options available that also include compressors and similar functionalities. 86% Quality of Materials 91% of users praised the Universal Audio Volt 276 for its high-quality build and durable materials. Many remarked on the sturdy design and the premium feel of the knobs and casing, which they felt ensured longevity and reliability. Users appreciated the attention to detail in its construction, which they believed reflected Universal Audio’s commitment to quality. 9% of users were not satisfied with the quality of materials, mentioning occasional issues with the durability of some components, such as knobs or connectors. A few users reported that certain parts felt less sturdy over time, which raised concerns about the long-term reliability of the product. 91% Ease of Use 88% of users were satisfied with how easy it was to use the Universal Audio Volt 276. They particularly appreciated the intuitive layout and straightforward setup process, which allowed both beginners and experienced users to start using the device quickly. The clear interface and comprehensive guide were also frequently mentioned as positive aspects. 12% of users found the device challenging to use, primarily due to initial setup difficulties and software integration issues. Some users noted that it took time to fully understand the various features and settings, which could be overwhelming for those new to audio interfaces. 88% Sound Quality 94% of users were extremely satisfied with the sound quality provided by the Universal Audio Volt 276, often highlighting the clarity and depth of the audio output. Many users, including professional musicians and content creators, praised the device for delivering studio-level sound that enhanced their projects significantly. 6% of users expressed dissatisfaction with the sound quality, citing occasional issues with noise interference and unexpected audio artifacts. Some users reported that the device did not meet their high expectations for noise reduction and clarity, especially in comparison to higher-end models. 94% Durability 89% of users were impressed with the durability of the Universal Audio Volt 276, commenting on its robust construction and ability to withstand regular use without significant wear and tear. The solid metal chassis was particularly highlighted as a feature that provided confidence in the product's longevity. 11% of users were dissatisfied with the durability, with some experiencing issues with the longevity of certain components after extended use. Reports of wear on the knobs and buttons, as well as connectivity problems, were noted as points of concern for a few users. 89% Compatibility 87% of users found the Universal Audio Volt 276 to be highly compatible with various operating systems and DAWs. Users appreciated the seamless integration with both Windows and Mac systems, as well as its ability to work smoothly with popular recording software, which made it versatile for different projects. 13% of users experienced compatibility issues, particularly with certain DAWs or older operating systems. Some users found the need to download additional drivers cumbersome, and a few reported connectivity issues that disrupted their workflow. 87% Portability 82% of users were satisfied with the portability of the Universal Audio Volt 276, noting that its compact size and lightweight design made it easy to transport for gigs or mobile recording sessions. Users who travel frequently with their equipment found this aspect particularly beneficial. 18% of users felt that the device's portability could be improved, mentioning that while the size is manageable, the lack of a dedicated carrying case or protective cover was a downside. Some users also noted that the power options could be more versatile for on-the-go use. 82% Design 92% of users were very satisfied with the design of the Universal Audio Volt 276, praising its sleek, modern look and user-friendly interface. The aesthetic appeal, combined with functional design elements like well-placed controls, contributed to a positive user experience. 8% of users were less impressed with the design, feeling that it could be more ergonomic. Some users mentioned that the layout of certain controls was not intuitive, which occasionally led to inconvenience during use. 92% Customer Support 84% of users reported positive experiences with Universal Audio's customer support, noting timely responses and helpful assistance. Users appreciated the knowledgeable support staff who were able to resolve issues efficiently, contributing to overall customer satisfaction. 16% of users were dissatisfied with customer support, citing slow response times and lack of resolution in some cases. A few users expressed frustration with the level of assistance provided, feeling that their issues were not adequately addressed. 84% Software Integration 85% of users were satisfied with the software integration of the Universal Audio Volt 276, appreciating the easy setup and compatibility with major recording software. Users found the accompanying software to be a valuable tool that enhanced their recording and editing capabilities. 15% of users encountered issues with software integration, particularly with setup and compatibility with specific DAWs. Some users reported technical glitches and a steep learning curve, which detracted from their overall experience. 85% Latency 89% of users were pleased with the low latency performance of the Universal Audio Volt 276, which they noted as essential for real-time recording and monitoring. The ability to record with minimal delay was a significant advantage for musicians and producers. 11% of users experienced latency issues, particularly during complex recording sessions. Some reported that while latency was generally low, occasional spikes disrupted their workflow, which was frustrating during critical recording moments. 89% Preamp Quality 93% of users were highly satisfied with the preamp quality of the Universal Audio Volt 276, often mentioning the clean, clear sound that enhanced their recordings. Many users appreciated the professional-grade preamps that offered excellent gain and noise performance. 7% of users were disappointed with the preamp quality, citing noise issues and insufficient gain for certain microphones. Some users felt that while the preamps were generally good, they did not meet the high standards expected from Universal Audio. 93% Compressor Effectiveness 90% of users were impressed by the effectiveness of the built-in compressor, noting its ability to enhance audio recordings by maintaining clarity and preventing distortion. Users found it particularly beneficial for vocals and dynamic instruments, adding a polished touch to their projects. 10% of users were not satisfied with the compressor, indicating that it lacked the customization options they desired. Some felt that while it was effective for basic compression needs, more advanced users might find it limiting in terms of control and flexibility. 90% Connectivity Options 87% of users appreciated the connectivity options provided by the Universal Audio Volt 276, highlighting its versatility with USB Type-C and additional input/output ports. Users noted that these features made it easy to integrate with various setups and external devices. 13% of users were dissatisfied with the connectivity options, mentioning occasional issues with USB connections and a desire for more input/output flexibility. Some users experienced challenges when connecting multiple devices simultaneously, which affected their workflow. 87% User Manual Clarity 84% of users found the user manual clear and helpful, providing detailed instructions and troubleshooting tips that facilitated easy setup and operation. The manual was praised for its comprehensive coverage of the device's features and functions. 16% of users felt that the user manual lacked clarity, with some sections being overly technical and difficult to understand. A few users reported that the manual did not adequately address certain issues, leading to confusion during setup and use. 84% Aesthetic Appeal 91% of users were highly satisfied with the aesthetic appeal of the Universal Audio Volt 276, praising its sleek, modern design that complemented their studio setups. The visual appeal was considered a standout feature, adding to the overall enjoyment of using the device. 9% of users were less impressed with the aesthetic appeal, feeling that the design was too minimalistic or did not fit well with their existing equipment. Some users expressed a preference for more color options or customizable features. 91% Power Options 80% of users were satisfied with the power options of the Universal Audio Volt 276, appreciating the straightforward power setup and reliable performance during use. The device's ability to maintain consistent power was noted as a positive aspect. 20% of users were dissatisfied with the power options, expressing a desire for more flexibility, such as battery operation for increased portability. Some users found the reliance on a power source limiting when working remotely or in different locations. 80% Feature Set 89% of users were pleased with the feature set of the Universal Audio Volt 276, noting that it offered a comprehensive range of tools for recording and production. Users appreciated the inclusion of advanced features like the built-in compressor and high-quality preamps. 11% of users felt that the feature set could be expanded, particularly in terms of advanced customization options and additional effects. Some users mentioned that while the existing features were useful, they expected more from a device at this price point. 89% Setup Process 86% of users found the setup process straightforward and efficient, highlighting the ease with which they were able to get the Universal Audio Volt 276 up and running. The clear instructions and user-friendly design were frequently noted as positive aspects. 14% of users encountered difficulties during the setup process, mentioning challenges with driver installation and initial configuration. Some users felt that additional guidance or support materials would have made the setup smoother. 86% Overall Satisfaction 89% of users expressed overall satisfaction with the Universal Audio Volt 276, citing its excellent sound quality, durable build, and comprehensive features as key reasons for their positive experience. The device was well-regarded by both amateur and professional users alike. 11% of users were not entirely satisfied, mentioning specific issues such as software integration challenges and occasional hardware problems. While many users were happy with the device, these issues detracted from the overall experience for some. 89% Show More

User Rating Based on Analysis of Reviews

Purchase Value

85% of users expressed satisfaction with the purchase value of the Focusrite Scarlett 2i2 USB-C Audio Interface. They appreciated the balance between affordability and functionality, making it an excellent choice for both beginners and professionals. Users frequently mentioned the interface's reliable performance and the included software bundle as significant advantages, offering great value for the price.

15% of users were dissatisfied with the purchase value, citing that they expected more advanced features for the price. Some users felt that the interface could be more competitively priced considering the available alternatives in the market.

85%
Quality of Materials

90% of users were satisfied with the quality of materials used in the Focusrite Scarlett 2i2 USB-C Audio Interface. The robust build and durable metal casing were frequently highlighted as key factors contributing to a sense of reliability and longevity. Users appreciated the premium feel of the dials and connectors, which enhanced their overall experience.

10% of users expressed dissatisfaction with the quality of materials, noting that some components felt slightly less durable over time. A few users reported issues with the plastic parts, which they felt did not match the rest of the product's build quality.

90%
Ease of Use

88% of users found the Focusrite Scarlett 2i2 USB-C Audio Interface easy to use. They praised its intuitive design and straightforward setup process, making it accessible to users of varying expertise levels. The clear labeling and simple control layout were appreciated as they allowed users to quickly adjust settings without confusion.

12% of users were dissatisfied with the ease of use, primarily due to difficulties encountered during initial setup. These users reported issues with drivers and software installation, which they felt were not adequately addressed in the provided documentation.

88%
Sound Quality

92% of users were impressed with the sound quality of the Focusrite Scarlett 2i2 USB-C Audio Interface, noting its clear and crisp audio output as a standout feature. Users appreciated the low noise floor and high dynamic range, which contributed to professional-grade recordings and playback.

8% of users expressed dissatisfaction with the sound quality, mentioning occasional latency issues and minor distortion at high volumes. Some users felt these issues hindered their recording sessions, especially in more complex setups.

92%
Compatibility

87% of users were satisfied with the compatibility of the Focusrite Scarlett 2i2 USB-C Audio Interface, citing its seamless integration with various DAWs and operating systems as a major advantage. Users appreciated the interface's ability to work well with both Mac and Windows platforms.

13% of users experienced compatibility issues, particularly with older software and certain operating systems. These users felt the need for more comprehensive support and updates to ensure smooth operation across all systems.

87%
Portability

85% of users praised the portability of the Focusrite Scarlett 2i2 USB-C Audio Interface, highlighting its compact size and lightweight design. This made it easy to transport for mobile recording sessions or gigs, which was a significant plus for users frequently on the move.

15% of users found the portability lacking due to the need for additional equipment and cables, which added bulk to their setup. Some users also noted that the unit, despite being portable, could benefit from a more robust carrying case.

85%
Durability

88% of users were satisfied with the durability of the Focusrite Scarlett 2i2 USB-C Audio Interface, often commenting on its sturdy construction. Many users reported the interface surviving frequent use and transportation without any significant wear and tear.

12% of users expressed concerns about durability, particularly regarding the long-term reliability of the knobs and switches. Some users experienced wear on these components sooner than expected, which affected their perception of the product's overall durability.

88%
Aesthetics

90% of users were pleased with the aesthetics of the Focusrite Scarlett 2i2 USB-C Audio Interface, often mentioning its sleek and modern design. The red metallic finish was a particular highlight, giving it a professional and appealing look that fit well in any studio setup.

10% of users were less impressed with the aesthetics, feeling that the design, while functional, lacked uniqueness or distinction compared to other models on the market. Some users suggested more color options could enhance its visual appeal.

90%
Customer Support

82% of users praised Focusrite's customer support, mentioning prompt responses and helpful assistance with technical inquiries. Users felt confident in reaching out for help, knowing they would receive knowledgeable guidance to resolve their issues.

18% of users were dissatisfied with customer support, citing delayed responses and unhelpful troubleshooting advice. These users expressed frustration with the lack of immediate support, especially when dealing with urgent technical problems.

82%
Latency

89% of users were satisfied with the low latency performance of the Focusrite Scarlett 2i2 USB-C Audio Interface. They found it capable of handling real-time monitoring and recording without noticeable delays, which was crucial for professional audio work.

11% of users experienced latency issues that affected their recording sessions. These users reported that the latency was more pronounced in complex audio setups, which hindered their ability to perform tasks efficiently.

89%
Driver Stability

83% of users were satisfied with the driver stability of the Focusrite Scarlett 2i2 USB-C Audio Interface. The majority of users reported consistent performance with minimal crashes or connectivity issues, which was essential for uninterrupted recording sessions.

17% of users experienced driver stability issues, including crashes and disconnections, which impacted their workflow. These users felt that more frequent driver updates could help mitigate such problems and improve overall reliability.

83%
Preamp Quality

91% of users were highly satisfied with the preamp quality of the Focusrite Scarlett 2i2 USB-C Audio Interface. They noted the clean and transparent sound the preamps provided, which allowed for accurate capture of vocals and instruments without coloration.

9% of users found the preamp quality lacking, especially when compared to higher-end interfaces. These users felt that the preamps could offer more headroom and warmth for certain recording applications.

91%
Software Bundle

86% of users appreciated the software bundle included with the Focusrite Scarlett 2i2 USB-C Audio Interface. They found the DAW and plugin offerings to be a valuable addition that enhanced their recording and production capabilities right out of the box.

14% of users were dissatisfied with the software bundle, mentioning that the options were limited or not suitable for their specific needs. Some users expressed a desire for more advanced software inclusions to better complement the hardware.

86%
Input/Output Options

84% of users were satisfied with the input/output options available on the Focusrite Scarlett 2i2 USB-C Audio Interface. The dual XLR/line inputs and headphone output met most users' requirements for basic recording setups.

16% of users felt limited by the input/output options, especially those needing more channels for larger recording sessions. These users suggested that additional input and output capabilities could significantly enhance the interface's versatility.

84%
Phantom Power

87% of users appreciated the inclusion of phantom power on the Focusrite Scarlett 2i2 USB-C Audio Interface, enabling them to use condenser microphones effectively. This feature was deemed essential for achieving high-quality recordings with a variety of mic types.

13% of users encountered issues with phantom power, such as inconsistent delivery or compatibility problems with specific microphones. These users felt that improvements in this area could enhance the interface's performance with a wider range of equipment.

87%
USB-C Connectivity

89% of users were pleased with the USB-C connectivity of the Focusrite Scarlett 2i2 Audio Interface, noting the faster data transfer and improved power efficiency. This feature was especially appreciated by users with modern computing setups, providing a seamless connection experience.

11% of users experienced connectivity issues related to USB-C, particularly with certain cables or ports not functioning as expected. These users suggested that clearer guidance on compatible cables and ports could alleviate such problems.

89%
Overall Satisfaction

88% of users expressed overall satisfaction with the Focusrite Scarlett 2i2 USB-C Audio Interface, citing it as a reliable and high-performance tool for their audio needs. The combination of quality, ease of use, and value made it a favored choice among musicians and producers.

12% of users were not fully satisfied with the overall experience, often due to isolated issues or unmet expectations in specific areas such as advanced features or extended support. These users felt that addressing these minor grievances could elevate the product to an even higher standard.

88%
Recording Quality

91% of users were highly satisfied with the recording quality provided by the Focusrite Scarlett 2i2 USB-C Audio Interface. They noted its ability to capture detailed and accurate audio, making it suitable for various applications from podcasts to music production.

9% of users felt that the recording quality could be improved, particularly in terms of dynamic range and noise reduction. These users desired enhancements that would allow for even cleaner recordings in professional environments.

91%
Monitor Control

86% of users appreciated the monitor control features of the Focusrite Scarlett 2i2 USB-C Audio Interface, particularly the direct monitor switch and volume control. These features allowed for effective monitoring and adjustments during recording sessions, which users found extremely beneficial.

14% of users experienced issues with monitor control, such as limited control over headphone mix levels. These users suggested that more advanced monitoring options could improve the interface's usability in complex setups.

86%
Updates and Support

80% of users were satisfied with the updates and support provided for the Focusrite Scarlett 2i2 USB-C Audio Interface. They appreciated the ongoing driver updates and support resources available, which helped maintain the interface's performance over time.

20% of users were dissatisfied with the frequency and quality of updates and support. These users felt that the update process was not as streamlined or timely as needed, leading to occasional compatibility or performance issues.

80%
Product Longevity

87% of users were satisfied with the product longevity of the Focusrite Scarlett 2i2 USB-C Audio Interface, reporting that it remained functional and reliable over extended periods of use. This aspect contributed to users' confidence in their investment.

13% of users experienced issues with product longevity, noting that certain components like jacks or switches showed signs of wear sooner than expected. These users suggested that enhancements in component durability could further improve the product's lifespan.

87%

Purchase Value

86% of users found the Universal Audio Volt 276 to be an excellent value for the price, highlighting its robust features and performance that exceed expectations within its price range. Many users appreciated the inclusion of the built-in compressor, which they felt added significant value to the product, especially for musicians and podcasters looking for professional-grade sound without a high-end price tag.

14% of users were dissatisfied with the purchase value, often citing that while the device is feature-rich, there are cheaper alternatives in the market that offer similar capabilities. Some users felt that the price could be more competitive given the range of other options available that also include compressors and similar functionalities.

86%
Quality of Materials

91% of users praised the Universal Audio Volt 276 for its high-quality build and durable materials. Many remarked on the sturdy design and the premium feel of the knobs and casing, which they felt ensured longevity and reliability. Users appreciated the attention to detail in its construction, which they believed reflected Universal Audio’s commitment to quality.

9% of users were not satisfied with the quality of materials, mentioning occasional issues with the durability of some components, such as knobs or connectors. A few users reported that certain parts felt less sturdy over time, which raised concerns about the long-term reliability of the product.

91%
Ease of Use

88% of users were satisfied with how easy it was to use the Universal Audio Volt 276. They particularly appreciated the intuitive layout and straightforward setup process, which allowed both beginners and experienced users to start using the device quickly. The clear interface and comprehensive guide were also frequently mentioned as positive aspects.

12% of users found the device challenging to use, primarily due to initial setup difficulties and software integration issues. Some users noted that it took time to fully understand the various features and settings, which could be overwhelming for those new to audio interfaces.

88%
Sound Quality

94% of users were extremely satisfied with the sound quality provided by the Universal Audio Volt 276, often highlighting the clarity and depth of the audio output. Many users, including professional musicians and content creators, praised the device for delivering studio-level sound that enhanced their projects significantly.

6% of users expressed dissatisfaction with the sound quality, citing occasional issues with noise interference and unexpected audio artifacts. Some users reported that the device did not meet their high expectations for noise reduction and clarity, especially in comparison to higher-end models.

94%
Durability

89% of users were impressed with the durability of the Universal Audio Volt 276, commenting on its robust construction and ability to withstand regular use without significant wear and tear. The solid metal chassis was particularly highlighted as a feature that provided confidence in the product's longevity.

11% of users were dissatisfied with the durability, with some experiencing issues with the longevity of certain components after extended use. Reports of wear on the knobs and buttons, as well as connectivity problems, were noted as points of concern for a few users.

89%
Compatibility

87% of users found the Universal Audio Volt 276 to be highly compatible with various operating systems and DAWs. Users appreciated the seamless integration with both Windows and Mac systems, as well as its ability to work smoothly with popular recording software, which made it versatile for different projects.

13% of users experienced compatibility issues, particularly with certain DAWs or older operating systems. Some users found the need to download additional drivers cumbersome, and a few reported connectivity issues that disrupted their workflow.

87%
Portability

82% of users were satisfied with the portability of the Universal Audio Volt 276, noting that its compact size and lightweight design made it easy to transport for gigs or mobile recording sessions. Users who travel frequently with their equipment found this aspect particularly beneficial.

18% of users felt that the device's portability could be improved, mentioning that while the size is manageable, the lack of a dedicated carrying case or protective cover was a downside. Some users also noted that the power options could be more versatile for on-the-go use.

82%
Design

92% of users were very satisfied with the design of the Universal Audio Volt 276, praising its sleek, modern look and user-friendly interface. The aesthetic appeal, combined with functional design elements like well-placed controls, contributed to a positive user experience.

8% of users were less impressed with the design, feeling that it could be more ergonomic. Some users mentioned that the layout of certain controls was not intuitive, which occasionally led to inconvenience during use.

92%
Customer Support

84% of users reported positive experiences with Universal Audio's customer support, noting timely responses and helpful assistance. Users appreciated the knowledgeable support staff who were able to resolve issues efficiently, contributing to overall customer satisfaction.

16% of users were dissatisfied with customer support, citing slow response times and lack of resolution in some cases. A few users expressed frustration with the level of assistance provided, feeling that their issues were not adequately addressed.

84%
Software Integration

85% of users were satisfied with the software integration of the Universal Audio Volt 276, appreciating the easy setup and compatibility with major recording software. Users found the accompanying software to be a valuable tool that enhanced their recording and editing capabilities.

15% of users encountered issues with software integration, particularly with setup and compatibility with specific DAWs. Some users reported technical glitches and a steep learning curve, which detracted from their overall experience.

85%
Latency

89% of users were pleased with the low latency performance of the Universal Audio Volt 276, which they noted as essential for real-time recording and monitoring. The ability to record with minimal delay was a significant advantage for musicians and producers.

11% of users experienced latency issues, particularly during complex recording sessions. Some reported that while latency was generally low, occasional spikes disrupted their workflow, which was frustrating during critical recording moments.

89%
Preamp Quality

93% of users were highly satisfied with the preamp quality of the Universal Audio Volt 276, often mentioning the clean, clear sound that enhanced their recordings. Many users appreciated the professional-grade preamps that offered excellent gain and noise performance.

7% of users were disappointed with the preamp quality, citing noise issues and insufficient gain for certain microphones. Some users felt that while the preamps were generally good, they did not meet the high standards expected from Universal Audio.

93%
Compressor Effectiveness

90% of users were impressed by the effectiveness of the built-in compressor, noting its ability to enhance audio recordings by maintaining clarity and preventing distortion. Users found it particularly beneficial for vocals and dynamic instruments, adding a polished touch to their projects.

10% of users were not satisfied with the compressor, indicating that it lacked the customization options they desired. Some felt that while it was effective for basic compression needs, more advanced users might find it limiting in terms of control and flexibility.

90%
Connectivity Options

87% of users appreciated the connectivity options provided by the Universal Audio Volt 276, highlighting its versatility with USB Type-C and additional input/output ports. Users noted that these features made it easy to integrate with various setups and external devices.

13% of users were dissatisfied with the connectivity options, mentioning occasional issues with USB connections and a desire for more input/output flexibility. Some users experienced challenges when connecting multiple devices simultaneously, which affected their workflow.

87%
User Manual Clarity

84% of users found the user manual clear and helpful, providing detailed instructions and troubleshooting tips that facilitated easy setup and operation. The manual was praised for its comprehensive coverage of the device's features and functions.

16% of users felt that the user manual lacked clarity, with some sections being overly technical and difficult to understand. A few users reported that the manual did not adequately address certain issues, leading to confusion during setup and use.

84%
Aesthetic Appeal

91% of users were highly satisfied with the aesthetic appeal of the Universal Audio Volt 276, praising its sleek, modern design that complemented their studio setups. The visual appeal was considered a standout feature, adding to the overall enjoyment of using the device.

9% of users were less impressed with the aesthetic appeal, feeling that the design was too minimalistic or did not fit well with their existing equipment. Some users expressed a preference for more color options or customizable features.

91%
Power Options

80% of users were satisfied with the power options of the Universal Audio Volt 276, appreciating the straightforward power setup and reliable performance during use. The device's ability to maintain consistent power was noted as a positive aspect.

20% of users were dissatisfied with the power options, expressing a desire for more flexibility, such as battery operation for increased portability. Some users found the reliance on a power source limiting when working remotely or in different locations.

80%
Feature Set

89% of users were pleased with the feature set of the Universal Audio Volt 276, noting that it offered a comprehensive range of tools for recording and production. Users appreciated the inclusion of advanced features like the built-in compressor and high-quality preamps.

11% of users felt that the feature set could be expanded, particularly in terms of advanced customization options and additional effects. Some users mentioned that while the existing features were useful, they expected more from a device at this price point.

89%
Setup Process

86% of users found the setup process straightforward and efficient, highlighting the ease with which they were able to get the Universal Audio Volt 276 up and running. The clear instructions and user-friendly design were frequently noted as positive aspects.

14% of users encountered difficulties during the setup process, mentioning challenges with driver installation and initial configuration. Some users felt that additional guidance or support materials would have made the setup smoother.

86%
Overall Satisfaction

89% of users expressed overall satisfaction with the Universal Audio Volt 276, citing its excellent sound quality, durable build, and comprehensive features as key reasons for their positive experience. The device was well-regarded by both amateur and professional users alike.

11% of users were not entirely satisfied, mentioning specific issues such as software integration challenges and occasional hardware problems. While many users were happy with the device, these issues detracted from the overall experience for some.

89%

Pros:
High-quality preamps for clear audio capture. USB-C connectivity for faster data transfer and compatibility. Compact and portable design. Low latency monitoring. Easy setup and user-friendly interface.	High-quality audio performance with 24-bit/192 kHz resolution. Built-in analog compressor with three presets for versatile sound shaping. Durable metal construction for enhanced durability and longevity. Compact and portable design, ideal for mobile recording. USB Type-C connectivity for fast and reliable data transfer. MIDI I/O for connecting external MIDI devices.

Cons:
Limited to two inputs, which may not be enough for some users. No MIDI input/output. Higher price point compared to some competitors. Requires external power when used with some devices.	Limited number of inputs and outputs compared to higher-end interfaces. No onboard DSP for real-time processing with zero latency. The price may be higher than some entry-level interfaces. Requires external power supply for some features, reducing portability.

Key Specs
Channels of I/O
Analog: 2 Inputs / 2 Outputs at 192 kHz	Analog: 2 Inputs / 2 Outputs
Maximum Sampling Rate
192 kHz / 24-Bit	192 kHz / 24-Bit
Number of Microphone Inputs
2	2 Preamps
Analog Audio I/O
2x XLR 3-Pin Balanced Mic Input 2x 1/4" TRS Balanced/Unbalanced Line/Hi-Z Input (Front Panel) 2x 1/4" TRS Balanced Monitor Output 1x 1/4" TRS Headphone Output (Front Panel)	2x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input (Front Panel) 2x 1/4" TRS Balanced Monitor Output 1x 1/4" TRS Unbalanced Headphone Output (Front Panel)
Host Connection
1x USB-C	1x USB-C
OS Compatibility
macOS Windows	macOS 10.14 or Later Windows 10 (64-Bit Only) 14 or Later iPadOS 14 or Later
Power Requirements
USB Bus Power, USB Power Adapter (Not Included)	AC/DC Power Adapter (Not Included) or USB Bus Power

The Focusrite Scarlett 2i2 USB-C Audio Interface (4th Generation) and the Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface with Built-In Compressor both offer high-quality audio interfaces with similar yet distinct features.
In terms of I/O channels, both interfaces provide analog 2 inputs and 2 outputs at 192 kHz. This ensures high-fidelity audio recording and playback, making both options suitable for professional and home studio environments. Both units also support a maximum sampling rate of 192 kHz / 24-Bit, offering pristine audio quality during recording and playback.
For microphone inputs, both the Focusrite Scarlett 2i2 and the Universal Audio Volt 276 provide 2 inputs. However, the Universal Audio Volt 276 specifies that these are preamps, which may imply specific preamp characteristics or additional functionality that might appeal to certain users.
When it comes to analog audio I/O, the Focusrite Scarlett 2i2 features 2x XLR 3-Pin Balanced Mic Inputs, 2x 1/4" TRS Balanced/Unbalanced Line/Hi-Z Inputs on the front panel, 2x 1/4" TRS Balanced Monitor Outputs, and 1x 1/4" TRS Headphone Output on the front panel. In contrast, the Universal Audio Volt 276 offers 2x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Inputs on the front panel, 2x 1/4" TRS Balanced Monitor Outputs, and 1x 1/4" TRS Unbalanced Headphone Output on the front panel. The combo inputs on the Volt 276 provide versatility but the headphone output is unbalanced compared to the balanced output on the Scarlett 2i2.
In terms of digital audio I/O, the Focusrite Scarlett 2i2 does not offer any, whereas the Universal Audio Volt 276 also does not provide digital audio I/O but includes MIDI functionality, which can be a significant advantage for users needing MIDI connectivity.
Both interfaces connect to the host via a USB-C connection and are compatible with macOS and Windows operating systems. The Universal Audio Volt 276 has additional compatibility with iPadOS 14 or later, which could be beneficial for mobile recording setups.
Regarding power requirements, the Focusrite Scarlett 2i2 is powered via USB Bus Power or a USB Power Adapter (not included). On the other hand, the Universal Audio Volt 276 can be powered either by an AC/DC Power Adapter (not included) or USB Bus Power, offering a bit more flexibility in power options.
In summary, both the Focusrite Scarlett 2i2 and Universal Audio Volt 276 provide robust features for high-quality audio recording, with the Scarlett 2i2 offering balanced headphone outputs and the Volt 276 providing combo inputs and additional iPadOS compatibility. The choice between the two may ultimately come down to specific needs such as MIDI connectivity and power flexibility.

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

When comparing the Focusrite Scarlett 2i2 USB-C Audio Interface (4th Generation) and the Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface with Built-In Compressor, several key features stand out.
Both interfaces offer 2 analog inputs and 2 analog outputs, and they support a maximum sampling rate of 192 kHz at 24-bit resolution, ensuring high-quality audio recording and playback. Each device is equipped with 2 microphone inputs, making them suitable for recording vocals or instruments with high fidelity.
The Focusrite Scarlett 2i2 does not include built-in DSP (Digital Signal Processing), whereas the Universal Audio Volt 276 features a built-in compressor. This compressor can be a significant advantage for users who want more control over their audio dynamics during recording, potentially reducing the need for additional outboard gear or post-processing.
Neither interface includes built-in microphones, which is standard for audio interfaces in this category. Both devices allow for input level adjustment via two knobs, providing straightforward control over input gain.
In terms of expansion capabilities, both the Focusrite Scarlett 2i2 and the Universal Audio Volt 276 do not offer expansion slots, keeping them compact and focused on their core functions without the need for additional modularity.
Overall, while both interfaces offer similar core features and high-quality audio performance, the Universal Audio Volt 276 stands out with its built-in compressor, potentially offering more versatility directly from the interface.

Signal Processing

Connectivity
Analog Audio I/O
2x XLR 3-Pin Balanced Mic Input 2x 1/4" TRS Balanced/Unbalanced Line/Hi-Z Input (Front Panel) 2x 1/4" TRS Balanced Monitor Output 1x 1/4" TRS Headphone Output (Front Panel)	2x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input (Front Panel) 2x 1/4" TRS Balanced Monitor Output 1x 1/4" TRS Unbalanced Headphone Output (Front Panel)
Phantom Power
48 V, Selectable On/Off	48 V, Selectable On/Off (Applied to All Inputs)
Digital Audio I/O

Host Connection
1x USB-C	1x USB-C
Host Connection Protocol
USB 2.0	USB 2.0
USB (Non-Host)
1x USB-C (Power Input)
Sync I/O

Network I/O

MIDI I/O
	1x DIN 5-Pin Input 1x DIN 5-Pin Output

The Focusrite Scarlett 2i2 USB-C Audio Interface (4th Generation) and the Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface with Built-In Compressor both offer high-quality audio interfaces suited for professional and home studio use, but they have distinct differences in their features.
Focusrite Scarlett 2i2 USB-C Audio Interface (4th Generation): - Analog Audio I/O: It provides 2x XLR 3-Pin Balanced Mic Inputs and 2x 1/4" TRS Balanced/Unbalanced Line/Hi-Z Inputs on the front panel. It also includes 2x 1/4" TRS Balanced Monitor Outputs and 1x 1/4" TRS Headphone Output on the front panel. - Phantom Power: The interface offers 48 V phantom power that is selectable on/off. - Digital Audio I/O: There are no digital audio I/O options available. - Host Connection: It connects via 1x USB-C using USB 2.0 protocol. - USB (Non-Host): It has 1x USB-C port for power input. - Sync I/O: No sync I/O is available. - Network I/O: There is no network I/O. - MIDI I/O: This model does not include MIDI I/O capabilities. - Wireless: There are no wireless features.
Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface with Built-In Compressor: - Analog Audio I/O: It features 2x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Inputs on the front panel. Additionally, it has 2x 1/4" TRS Balanced Monitor Outputs and 1x 1/4" TRS Unbalanced Headphone Output on the front panel. - Phantom Power: This interface also offers 48 V phantom power, which is selectable on/off and applied to all inputs. - Digital Audio I/O: There are no digital audio I/O options available. - Host Connection: It connects via 1x USB-C using USB 2.0 protocol. - USB (Non-Host): There is no additional USB (non-host) port. - Sync I/O: No sync I/O is available. - Network I/O: There is no network I/O. - MIDI I/O: The Volt 276 includes 1x DIN 5-Pin MIDI Input and 1x DIN 5-Pin MIDI Output, providing greater flexibility for MIDI devices. - Wireless: There are no wireless features.
In summary, while both the Focusrite Scarlett 2i2 (4th Generation) and the Universal Audio Volt 276 are robust audio interfaces with similar analog audio I/O and host connection capabilities, they differ in their additional features. The Scarlett 2i2 lacks MIDI I/O, whereas the Volt 276 includes it, making the Volt 276 a more versatile option for those who need MIDI connectivity. The built-in compressor in the Volt 276 is another distinguishing feature that might appeal to users looking for more advanced signal processing capabilities.

Digital Audio
Sample Rates
44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz	Up to 192 kHz
Bit Depths
24-Bit	24-Bit
Sync Sources
Internal	Internal

The Focusrite Scarlett 2i2 USB-C Audio Interface (4th Generation) and the Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface with Built-In Compressor are both high-quality audio interfaces that cater to different user needs and preferences.
Starting with sample rates, the Focusrite Scarlett 2i2 offers a range of options, including 44.1, 48, 88.2, 96, 176.4, and 192 kHz. This broad selection provides flexibility for various recording scenarios, from standard CD quality to high-definition audio. In comparison, the Universal Audio Volt 276 supports sample rates up to 192 kHz, which also ensures high-fidelity recordings but doesn't specify intermediate rates like the Scarlett 2i2.
Both interfaces offer a bit depth of 24-Bit, ensuring professional-grade audio resolution. This bit depth is standard among high-quality audio interfaces and provides a good dynamic range and low noise floor.
Regarding sync sources, both the Focusrite Scarlett 2i2 and the Universal Audio Volt 276 utilize internal sync. This feature ensures that the audio interface maintains its timing accuracy independently, which is crucial for stable and reliable audio performance.
The Universal Audio Volt 276 has a notable feature in its zero-latency direct monitoring capability, which is particularly advantageous for live recording and monitoring, ensuring that the performer hears the audio in real-time without any delay. The Focusrite Scarlett 2i2 does not explicitly mention zero-latency monitoring in the provided specifications.
In summary, while both audio interfaces offer high-resolution 24-bit audio and internal sync sources, the Focusrite Scarlett 2i2 provides a wider range of sample rates, and the Universal Audio Volt 276 stands out with its zero-latency direct monitoring feature, which can be a significant advantage for real-time audio applications.

Audio Storage & Playback

Compatibility
OS Compatibility
macOS Windows	macOS 10.14 or Later Windows 10 (64-Bit Only) 14 or Later iPadOS 14 or Later

The Focusrite Scarlett 2i2 USB-C Audio Interface (4th Generation) and the Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface with Built-In Compressor are both robust audio interfaces designed for professional-grade audio recording, but they differ in several key features.
In terms of OS compatibility, the Focusrite Scarlett 2i2 supports macOS and Windows operating systems. It also offers mobile app compatibility exclusively with iPadOS. On the other hand, the Universal Audio Volt 276 extends its OS compatibility to macOS 10.14 or later and Windows 10 (64-bit only). Additionally, it supports iPadOS 14 or later, which includes compatibility with a broader range of mobile devices such as iPad Pro, iPad, and iPhone.
The processor requirements for the Universal Audio Volt 276 are more specific, requiring either an Intel or Apple M1 processor for Mac and an Intel or AMD processor for PC. This suggests a need for relatively recent hardware to ensure optimal performance. Additionally, the Volt 276 necessitates an available USB 2.0 port and includes a USB cable for connectivity, along with an internet connection required for registration and software/driver download.
In contrast, the Focusrite Scarlett 2i2's specifications do not detail specific processor requirements nor does it mention the necessity of an internet connection for registration or software downloads. This could imply a potentially broader compatibility with various system configurations and a more straightforward setup process.
Overall, while both interfaces offer high-quality audio recording capabilities, the Universal Audio Volt 276 provides additional features such as built-in compression and broader device compatibility, which may appeal to users requiring versatile and detailed hardware specifications. The Focusrite Scarlett 2i2, however, offers simpler integration with macOS, Windows, and iPadOS, making it an attractive option for users seeking ease of use and straightforward setup.

Power
Power Requirements
USB Bus Power, USB Power Adapter (Not Included)	AC/DC Power Adapter (Not Included) or USB Bus Power
AC/DC Power Adapter
5 VDC at 900 mA	5 VDC (Not Included)

The Focusrite Scarlett 2i2 USB-C Audio Interface (4th Generation) and the Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface with Built-In Compressor both offer versatile power options but differ in specific requirements and consumption.
The Focusrite Scarlett 2i2 (4th Generation) can be powered through USB Bus Power or via a USB Power Adapter, though the adapter is not included. It requires an AC/DC Power Adapter with specifications of 5 VDC at 900 mA and consumes 4.5 watts of power. This flexibility in power options makes it convenient for various recording environments, whether in the studio or on the go.
In comparison, the Universal Audio Volt 276 also provides dual power options: it can be powered through an AC/DC Power Adapter (which is not included) or via USB Bus Power. The required AC/DC Power Adapter for the Volt 276 is specified at 5 VDC. However, detailed power consumption information is not provided for the Volt 276, making it less transparent in terms of energy efficiency compared to the Scarlett 2i2.
In summary, both interfaces offer the convenience of USB Bus Power and the option for an AC/DC Power Adapter. The Scarlett 2i2 specifies its power consumption clearly at 4.5 watts and requires a 5 VDC adapter at 900 mA, whereas the Volt 276 specifies only the need for a 5 VDC adapter without further details on power consumption.

Physical

Packaging Info
Package Weight
1.9 lb	2.615 lb
Box Dimensions (LxWxH)
8.2 x 7 x 2.6"	9.7 x 7.7 x 4.4"

The Focusrite Scarlett 2i2 USB-C Audio Interface (4th Generation) and the Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface with Built-In Compressor are both high-quality audio interfaces designed for professional and home studio use. Here is a comparison of their specifications:
Focusrite Scarlett 2i2 USB-C Audio Interface (4th Generation): - Package Weight: 1.9 lb - Box Dimensions (LxWxH): 8.2 x 7 x 2.6"
Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface with Built-In Compressor: - Package Weight: 2.615 lb - Box Dimensions (LxWxH): 9.7 x 7.7 x 4.4"
In terms of package weight, the Focusrite Scarlett 2i2 is lighter at 1.9 lb compared to the Universal Audio Volt 276 which weighs 2.615 lb. This difference in weight might make the Scarlett 2i2 a more convenient option for users who prioritize portability and ease of transportation.
Regarding the box dimensions, the Focusrite Scarlett 2i2 is more compact with dimensions of 8.2 x 7 x 2.6", whereas the Universal Audio Volt 276 is larger, measuring 9.7 x 7.7 x 4.4". The Scarlett 2i2's smaller size could be an advantage for those with limited desk space or for users who need to frequently move their audio interface between different locations.
Both interfaces offer USB Type-C connectivity, which ensures fast data transfer and compatibility with modern devices. The Universal Audio Volt 276 distinguishes itself by featuring a built-in compressor, which can be a valuable tool for users looking to add professional-quality dynamics processing to their recordings without needing additional external hardware.
Overall, the choice between these two audio interfaces will depend on the user's specific needs regarding portability, desk space, and built-in features like the compressor.