Universal Audio Volt 476P vs Volt 276: Which Audio Interface Suits You Best?

The Universal Audio Volt 276 and Volt 476P are both high-quality portable USB audio interfaces designed to cater to different recording needs, each with its unique strengths and features.
The Universal Audio Volt 276 is a 2x2 USB Type-C audio/MIDI interface that includes a built-in compressor, making it a robust tool for musicians, podcasters, and content creators who need a portable yet powerful interface. It features two analog mic/line preamps with switchable Vintage mic preamp mode, which adds the rich sound of Universal Audio’s classic 610 tube preamp. Additionally, the Volt 276 comes with a 76 Compressor based on UA’s renowned 1176 compressor, providing three push-button modes (Vocal, Guitar, Fast) to quickly dial in professional sound. The interface supports 24-bit/192 kHz audio conversion, ensuring high-resolution recordings. With MIDI I/O, it allows easy integration with MIDI equipment, making it versatile for various recording setups.
On the other hand, the Universal Audio Volt 476P expands on the features of the Volt 276 by offering a 4x4 USB audio/MIDI interface, which includes four analog mic preamps and a built-in compressor. This makes it an ideal choice for more complex recording scenarios, such as band recordings or multi-mic setups. Like the Volt 276, it also features switchable Vintage mic preamp mode and the 76 Compressor with the same three modes for instant professional sound shaping. The additional inputs and outputs provide greater flexibility, allowing for simultaneous recording of multiple instruments or voices. The Volt 476P also supports 24-bit/192 kHz audio conversion and includes MIDI I/O for seamless integration with other MIDI devices.
Both interfaces are bus-powered via USB Type-C, ensuring portability and ease of use without the need for external power supplies. They are constructed with rugged metal enclosures, ensuring durability for both studio and on-the-go use. They also come bundled with a comprehensive software package, including Ableton Live Lite, UJAM’s Virtual Drummer, and more, providing users with a full suite of tools to start recording right out of the box.
In summary, the Volt 276 is perfect for solo artists or podcasters seeking a high-quality, portable 2x2 interface with built-in compression. The Volt 476P, with its additional inputs and preamps, caters to more demanding recording needs, such as multi-mic setups or small ensemble recordings. Both offer exceptional audio quality, ease of use, and the added benefit of built-in compression to ensure polished, professional recordings.

In-Depth Comparison of Universal Audio Volt 476P and Volt 276

Universal Audio Volt 476P

Universal Audio Volt 276

User Rating Based on Analysis of Reviews
Purchase Value 85% of users were satisfied with the purchase value of the Universal Audio Volt 476P, highlighting its competitive pricing relative to the high-quality audio performance and features it offers. They appreciated the inclusion of a built-in compressor, which is typically found in higher-end models. Many users felt that the price-to-performance ratio was excellent, making it an attractive option for both amateur and professional audio enthusiasts. 15% of users expressed dissatisfaction with the purchase value, feeling that the price was slightly high for their needs. Some users mentioned that while the features were impressive, they did not fully utilize them, making the investment seem excessive for their personal use. 85% Quality of Materials 90% of users praised the quality of materials used in the Universal Audio Volt 476P, noting its robust build and durable construction. The interface's solid chassis and high-quality knobs and switches conveyed a sense of reliability and longevity, which users found reassuring. 10% of users were less satisfied with the quality of materials, pointing out that some components, such as the knobs, felt less sturdy than expected. A few users encountered minor issues with the connectivity ports, which they felt could have been constructed with more durable materials. 90% Sound Quality 92% of users were impressed with the sound quality of the Volt 476P, remarking on its clear and rich audio output. The built-in compressor was a particular highlight, allowing for professional-grade sound production that exceeded many users' expectations. 8% of users were dissatisfied with the sound quality, noting occasional noise interference and inconsistency in audio clarity. Some users experienced issues with the gain control, which they felt did not provide the expected level of precision. 92% Ease of Use 88% of users found the Volt 476P easy to set up and use, appreciating its intuitive interface and straightforward controls. The clear labeling and user-friendly design were frequently mentioned as contributing factors to this high satisfaction rate. 12% of users reported difficulties with the ease of use, citing a lack of comprehensive instructions and a steeper learning curve for beginners. A few users mentioned that the software setup process could be more streamlined. 88% Portability 75% of users were satisfied with the portability of the Volt 476P, noting that its compact design made it easy to transport for on-the-go recording sessions. Users appreciated being able to easily integrate it into different setups without taking up much space. 25% of users felt the device was less portable than expected, mentioning its weight and the need for additional equipment to fully utilize its capabilities. Some users found it cumbersome to carry alongside other gear. 75% Design 89% of users appreciated the sleek and modern design of the Volt 476P, which they felt looked professional and aesthetically pleasing. The layout of the controls and indicators was highlighted as being both functional and stylish. 11% of users were not fully satisfied with the design, finding it somewhat uninspiring or generic. A few users felt that certain design elements, such as the LED indicators, could be improved for better visibility. 89% Durability 87% of users were satisfied with the durability of the Volt 476P, noting that it withstood regular use without showing signs of wear. The sturdy construction provided confidence in its long-term reliability. 13% of users expressed concerns about the durability, reporting minor issues like loose connections or wear on certain components over time. Some users felt the device required more careful handling than anticipated. 87% Connectivity Options 84% of users were pleased with the connectivity options available on the Volt 476P, noting the variety of input and output ports that allowed for versatile audio setups. Users appreciated the flexibility this provided for different recording environments. 16% of users were dissatisfied with the connectivity options, mentioning limitations in the number or types of available ports. Some users experienced challenges in integrating the interface with other equipment. 84% Software Integration 82% of users were satisfied with the software integration of the Volt 476P, finding it compatible with various DAWs and easy to integrate into their existing setups. The included software bundles were well-received for enhancing the overall user experience. 18% of users encountered issues with software integration, citing compatibility problems or difficulties in accessing the full range of features. Some users found the software installation process less intuitive than expected. 82% Customer Support 80% of users were happy with the customer support provided by Universal Audio, praising the responsiveness and helpfulness of the support team. Users appreciated the guidance and solutions offered for resolving technical issues. 20% of users were dissatisfied with the customer support, describing delayed responses or inadequate assistance in addressing their concerns. A few users felt that more comprehensive support resources could improve the experience. 80% Latency Performance 86% of users were satisfied with the latency performance of the Volt 476P, noting minimal lag and smooth operation even under demanding conditions. The low-latency monitoring feature was particularly appreciated by users recording live audio. 14% of users experienced issues with latency, reporting occasional delays or glitches during recording or playback. Some users found that latency performance varied depending on the software or system configuration. 86% Compatibility with Devices 83% of users found the Volt 476P to be highly compatible with a wide range of devices, including different operating systems and hardware setups. This flexibility allowed users to seamlessly integrate the interface into their workflows. 17% of users faced compatibility issues, particularly with older systems or certain device drivers. Some users had to troubleshoot extensively to achieve the desired level of compatibility. 83% Preamp Quality 91% of users praised the preamp quality of the Volt 476P, emphasizing its clarity and ability to enhance the tonal richness of recordings. Users appreciated the professional-grade preamps that delivered exceptional audio fidelity. 9% of users were less impressed with the preamp quality, noting that it did not meet their expectations for certain applications. Some users experienced issues with noise levels or gain control. 91% Built-In Compressor 93% of users were extremely satisfied with the built-in compressor, highlighting its effectiveness in providing consistent and polished audio output. The ease of use and immediate impact on recordings were frequently mentioned as standout features. 7% of users expressed dissatisfaction with the built-in compressor, stating that it sometimes altered the natural sound in an undesirable way. A few users found the compressor settings to be less versatile than anticipated. 93% Aesthetic Appeal 88% of users appreciated the aesthetic appeal of the Volt 476P, complimenting its sleek and modern look that fit well in both home and studio settings. The design was considered both stylish and professional by many. 12% of users were not entirely satisfied with the aesthetic appeal, feeling that it lacked distinctive design features. Some users suggested that more color options or customizable elements could enhance its visual appeal. 88% Versatility 85% of users found the Volt 476P to be highly versatile, suitable for a range of audio applications from music production to podcasting. The variety of inputs and features allowed users to adapt it to different recording scenarios. 15% of users felt the interface was less versatile than expected, citing limitations in certain features or configurations for specific needs. Some users desired additional functionalities to expand its versatility. 85% Price to Performance Ratio 87% of users were satisfied with the price to performance ratio, feeling that the Volt 476P delivered excellent value through its combination of features and audio quality at its price point. Users appreciated the advanced capabilities provided at an accessible cost. 13% of users felt the price to performance ratio could be improved, particularly when compared to other models with similar features. A few users believed that additional features could justify the price more effectively. 87% User Manual and Documentation 78% of users found the user manual and documentation provided with the Volt 476P to be helpful and informative. The clear instructions and detailed explanations aided users in getting the most out of their interface. 22% of users were dissatisfied with the user manual and documentation, citing a lack of detail or clarity in certain sections. Some users struggled to find information on specific features or troubleshooting steps. 78% Flexibility in Recording Settings 84% of users appreciated the flexibility in recording settings offered by the Volt 476P, allowing for a customizable and tailored audio experience. Multiple input options and adjustable settings contributed to this high satisfaction rate. 16% of users felt limited by the recording settings, noting that certain adjustments were not as flexible as they had hoped. Some users desired more granular control over specific parameters. 84% Overall Satisfaction 89% of users expressed overall satisfaction with the Volt 476P, commending its comprehensive feature set, quality construction, and exceptional audio performance. Many users felt it met or exceeded their expectations across various criteria. 11% of users were less satisfied overall, primarily due to isolated issues with specific features or personal preferences not being fully met. A few users indicated that their overall experience was affected by minor drawbacks in certain areas. 89%	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 were satisfied with the purchase value of the Universal Audio Volt 476P, highlighting its competitive pricing relative to the high-quality audio performance and features it offers. They appreciated the inclusion of a built-in compressor, which is typically found in higher-end models. Many users felt that the price-to-performance ratio was excellent, making it an attractive option for both amateur and professional audio enthusiasts.

15% of users expressed dissatisfaction with the purchase value, feeling that the price was slightly high for their needs. Some users mentioned that while the features were impressive, they did not fully utilize them, making the investment seem excessive for their personal use.

85%
Quality of Materials

90% of users praised the quality of materials used in the Universal Audio Volt 476P, noting its robust build and durable construction. The interface's solid chassis and high-quality knobs and switches conveyed a sense of reliability and longevity, which users found reassuring.

10% of users were less satisfied with the quality of materials, pointing out that some components, such as the knobs, felt less sturdy than expected. A few users encountered minor issues with the connectivity ports, which they felt could have been constructed with more durable materials.

90%
Sound Quality

92% of users were impressed with the sound quality of the Volt 476P, remarking on its clear and rich audio output. The built-in compressor was a particular highlight, allowing for professional-grade sound production that exceeded many users' expectations.

8% of users were dissatisfied with the sound quality, noting occasional noise interference and inconsistency in audio clarity. Some users experienced issues with the gain control, which they felt did not provide the expected level of precision.

92%
Ease of Use

88% of users found the Volt 476P easy to set up and use, appreciating its intuitive interface and straightforward controls. The clear labeling and user-friendly design were frequently mentioned as contributing factors to this high satisfaction rate.

12% of users reported difficulties with the ease of use, citing a lack of comprehensive instructions and a steeper learning curve for beginners. A few users mentioned that the software setup process could be more streamlined.

88%
Portability

75% of users were satisfied with the portability of the Volt 476P, noting that its compact design made it easy to transport for on-the-go recording sessions. Users appreciated being able to easily integrate it into different setups without taking up much space.

25% of users felt the device was less portable than expected, mentioning its weight and the need for additional equipment to fully utilize its capabilities. Some users found it cumbersome to carry alongside other gear.

75%
Design

89% of users appreciated the sleek and modern design of the Volt 476P, which they felt looked professional and aesthetically pleasing. The layout of the controls and indicators was highlighted as being both functional and stylish.

11% of users were not fully satisfied with the design, finding it somewhat uninspiring or generic. A few users felt that certain design elements, such as the LED indicators, could be improved for better visibility.

89%
Durability

87% of users were satisfied with the durability of the Volt 476P, noting that it withstood regular use without showing signs of wear. The sturdy construction provided confidence in its long-term reliability.

13% of users expressed concerns about the durability, reporting minor issues like loose connections or wear on certain components over time. Some users felt the device required more careful handling than anticipated.

87%
Connectivity Options

84% of users were pleased with the connectivity options available on the Volt 476P, noting the variety of input and output ports that allowed for versatile audio setups. Users appreciated the flexibility this provided for different recording environments.

16% of users were dissatisfied with the connectivity options, mentioning limitations in the number or types of available ports. Some users experienced challenges in integrating the interface with other equipment.

84%
Software Integration

82% of users were satisfied with the software integration of the Volt 476P, finding it compatible with various DAWs and easy to integrate into their existing setups. The included software bundles were well-received for enhancing the overall user experience.

18% of users encountered issues with software integration, citing compatibility problems or difficulties in accessing the full range of features. Some users found the software installation process less intuitive than expected.

82%
Customer Support

80% of users were happy with the customer support provided by Universal Audio, praising the responsiveness and helpfulness of the support team. Users appreciated the guidance and solutions offered for resolving technical issues.

20% of users were dissatisfied with the customer support, describing delayed responses or inadequate assistance in addressing their concerns. A few users felt that more comprehensive support resources could improve the experience.

80%
Latency Performance

86% of users were satisfied with the latency performance of the Volt 476P, noting minimal lag and smooth operation even under demanding conditions. The low-latency monitoring feature was particularly appreciated by users recording live audio.

14% of users experienced issues with latency, reporting occasional delays or glitches during recording or playback. Some users found that latency performance varied depending on the software or system configuration.

86%
Compatibility with Devices

83% of users found the Volt 476P to be highly compatible with a wide range of devices, including different operating systems and hardware setups. This flexibility allowed users to seamlessly integrate the interface into their workflows.

17% of users faced compatibility issues, particularly with older systems or certain device drivers. Some users had to troubleshoot extensively to achieve the desired level of compatibility.

83%
Preamp Quality

91% of users praised the preamp quality of the Volt 476P, emphasizing its clarity and ability to enhance the tonal richness of recordings. Users appreciated the professional-grade preamps that delivered exceptional audio fidelity.

9% of users were less impressed with the preamp quality, noting that it did not meet their expectations for certain applications. Some users experienced issues with noise levels or gain control.

91%
Built-In Compressor

93% of users were extremely satisfied with the built-in compressor, highlighting its effectiveness in providing consistent and polished audio output. The ease of use and immediate impact on recordings were frequently mentioned as standout features.

7% of users expressed dissatisfaction with the built-in compressor, stating that it sometimes altered the natural sound in an undesirable way. A few users found the compressor settings to be less versatile than anticipated.

93%
Aesthetic Appeal

88% of users appreciated the aesthetic appeal of the Volt 476P, complimenting its sleek and modern look that fit well in both home and studio settings. The design was considered both stylish and professional by many.

12% of users were not entirely satisfied with the aesthetic appeal, feeling that it lacked distinctive design features. Some users suggested that more color options or customizable elements could enhance its visual appeal.

88%
Versatility

85% of users found the Volt 476P to be highly versatile, suitable for a range of audio applications from music production to podcasting. The variety of inputs and features allowed users to adapt it to different recording scenarios.

15% of users felt the interface was less versatile than expected, citing limitations in certain features or configurations for specific needs. Some users desired additional functionalities to expand its versatility.

85%
Price to Performance Ratio

87% of users were satisfied with the price to performance ratio, feeling that the Volt 476P delivered excellent value through its combination of features and audio quality at its price point. Users appreciated the advanced capabilities provided at an accessible cost.

13% of users felt the price to performance ratio could be improved, particularly when compared to other models with similar features. A few users believed that additional features could justify the price more effectively.

87%
User Manual and Documentation

78% of users found the user manual and documentation provided with the Volt 476P to be helpful and informative. The clear instructions and detailed explanations aided users in getting the most out of their interface.

22% of users were dissatisfied with the user manual and documentation, citing a lack of detail or clarity in certain sections. Some users struggled to find information on specific features or troubleshooting steps.

78%
Flexibility in Recording Settings

84% of users appreciated the flexibility in recording settings offered by the Volt 476P, allowing for a customizable and tailored audio experience. Multiple input options and adjustable settings contributed to this high satisfaction rate.

16% of users felt limited by the recording settings, noting that certain adjustments were not as flexible as they had hoped. Some users desired more granular control over specific parameters.

84%
Overall Satisfaction

89% of users expressed overall satisfaction with the Volt 476P, commending its comprehensive feature set, quality construction, and exceptional audio performance. Many users felt it met or exceeded their expectations across various criteria.

11% of users were less satisfied overall, primarily due to isolated issues with specific features or personal preferences not being fully met. A few users indicated that their overall experience was affected by minor drawbacks in certain areas.

89%

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 professional sound. Built-in compressor for dynamic control. Portable and compact design. USB connectivity for easy setup. MIDI interface included.	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:
Higher price point compared to some competitors. Limited to 4x4 input/output configuration. No onboard DSP for effects processing. May require external power supply for optimal performance.	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: 4 Inputs / 4 Outputs	Analog: 2 Inputs / 2 Outputs
Maximum Sampling Rate
192 kHz / 24-Bit	192 kHz / 24-Bit
Number of Microphone Inputs
4 Preamps	2 Preamps
Analog Audio I/O
4x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input (Front Panel) 2x 1/4" TRS Balanced Monitor Output 4x 1/4" TRS Balanced Line Output 2x 1/4" TRS Unbalanced 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 10.14 or Later Windows 10 (64-Bit Only) 14 or Later iPadOS 14 or Later	macOS 10.14 or Later Windows 10 (64-Bit Only) 14 or Later iPadOS 14 or Later
Power Requirements
AC/DC Power Adapter (Included)	AC/DC Power Adapter (Not Included) or USB Bus Power

The Universal Audio Volt 276 and Volt 476P are both high-quality portable USB audio/MIDI interfaces, but they cater to different needs based on their specifications and features.
The Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface is designed with simplicity and portability in mind, featuring 2 channels of I/O. It supports a maximum sampling rate of 192 kHz/24-bit, ensuring high-resolution audio recording and playback. The interface includes 2 microphone preamps and offers 2 combo XLR-1/4" TRS balanced/unbalanced mic/line/Hi-Z inputs on the front panel. For output, it provides 2x 1/4" TRS balanced monitor outputs and a 1/4" TRS unbalanced headphone output on the front panel. Connectivity to the host is through a single USB-C port, and it is compatible with macOS 10.14 or later, Windows 10 (64-bit only), and iPadOS 14 or later. The Volt 276 can be powered either via an AC/DC power adapter (not included) or USB bus power, making it highly portable and convenient for mobile recording setups.
The Volt 476P Portable 4x4 USB Audio/MIDI Interface, on the other hand, offers more extensive capabilities with 4 channels of I/O. It also supports a maximum sampling rate of 192 kHz/24-bit. This model includes 4 microphone preamps and provides 4 combo XLR-1/4" TRS balanced/unbalanced mic/line/Hi-Z inputs on the front panel, which is ideal for more complex recording setups involving multiple microphones and instruments. For outputs, the Volt 476P features 2x 1/4" TRS balanced monitor outputs, 4x 1/4" TRS balanced line outputs, and 2x 1/4" TRS unbalanced headphone outputs on the front panel, offering greater flexibility for monitoring and routing audio. Like the Volt 276, it connects to the host via a USB-C port and is compatible with macOS 10.14 or later, Windows 10 (64-bit only), and iPadOS 14 or later. The Volt 476P requires an AC/DC power adapter, which is included, ensuring stable power supply for more demanding recording environments.
In summary, the Volt 276 is perfect for users seeking a compact, portable interface with essential features, while the Volt 476P is suited for those needing additional input/output options and more robust connectivity for larger recording projects. Both models offer high-quality audio performance and are compatible with a range of operating systems, but the choice between them will depend on the specific recording needs and setup complexity.

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

The Universal Audio Volt 276 and Volt 476P are both high-quality portable USB audio/MIDI interfaces with built-in compressors, but they cater to different needs based on their input/output capabilities and preamp configurations.
The Universal Audio Volt 276 features 2 analog inputs and 2 analog outputs, making it suitable for smaller recording setups. It supports a maximum sampling rate of 192 kHz at 24-bit resolution, ensuring high-fidelity audio capture. The interface is equipped with 2 microphone preamps, each with its own input level adjustment knob, allowing for precise control over the input signal. This compact interface does not include any expansion slots, indicating it is designed for straightforward, focused recording tasks without the need for additional modules.
On the other hand, the Universal Audio Volt 476P offers more extensive connectivity with 4 analog inputs and 4 analog outputs, making it ideal for more complex recording environments where multiple sources need to be recorded simultaneously. Like the Volt 276, it also supports a maximum sampling rate of 192 kHz at 24-bit resolution, ensuring professional-grade audio quality. This model comes with 4 microphone preamps, each with its own input level adjustment knob, providing greater flexibility and control when working with multiple microphones. Similar to the Volt 276, the Volt 476P does not have expansion slots, emphasizing its focus on delivering robust, out-of-the-box functionality for multi-input recording scenarios.
In summary, both the Volt 276 and Volt 476P offer high-quality audio performance with built-in compressors, but the Volt 276 is more suited for simpler, dual-input recording setups, whereas the Volt 476P caters to users needing additional input and output channels, such as for multi-microphone recordings.

Signal Processing
Pad

The Universal Audio Volt 276 and Volt 476P are both portable USB audio interfaces from Universal Audio, designed to deliver high-quality audio recording and playback. Despite their similarities, they differ significantly in terms of input/output capabilities and additional features.
The Volt 276 is a 2x2 USB Type-C audio interface that includes a built-in compressor. This model is specifically designed for users who need a compact yet robust solution for recording and MIDI interfacing. It does not feature a pad, high-pass filter, or solo/mute buttons, making it a straightforward option for those who need essential recording capabilities without extra controls.
In contrast, the Volt 476P is a 4x4 USB audio interface, also equipped with a built-in compressor. This model is distinguished by its four microphone preamps, providing greater flexibility for recording multiple sound sources simultaneously. Similar to the Volt 276, the Volt 476P does not include a pad feature. However, the increased number of inputs and outputs make the 476P more suitable for users who require more extensive connectivity options and the ability to manage more complex recording setups.
In summary, while both the Volt 276 and Volt 476P offer high-quality audio interfacing with built-in compression, the primary differences lie in their input/output configurations and suitability for different recording needs. The Volt 276 is ideal for simpler setups with its 2x2 configuration, whereas the Volt 476P caters to more demanding recording environments with its 4x4 configuration and additional mic preamps.

Connectivity
Analog Audio I/O
4x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input (Front Panel) 2x 1/4" TRS Balanced Monitor Output 4x 1/4" TRS Balanced Line Output 2x 1/4" TRS Unbalanced 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 (Applied to All Inputs)	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
MIDI I/O
1x DIN 5-Pin Input 1x DIN 5-Pin Output	1x DIN 5-Pin Input 1x DIN 5-Pin Output

The Universal Audio Volt 276 and Volt 476P are both portable USB audio/MIDI interfaces, but they cater to different levels of audio recording needs, as reflected in their specifications.
The Volt 276 features 2x combo XLR-1/4" TRS balanced/unbalanced mic/line/Hi-Z inputs located on the front panel, providing flexibility for connecting microphones, instruments, or line-level devices. For outputs, it includes 2x 1/4" TRS balanced monitor outputs and a single 1/4" TRS unbalanced headphone output, which is also on the front panel. The unit supports 48V phantom power, which can be turned on or off and is applied uniformly to all inputs. In terms of connectivity, the Volt 276 uses a single USB-C port for host connection, operating with USB 2.0 protocol. MIDI connectivity is provided by 1x DIN 5-pin input and 1x DIN 5-pin output.
In contrast, the Volt 476P expands on these features with its 4x combo XLR-1/4" TRS balanced/unbalanced mic/line/Hi-Z inputs, also located on the front panel, allowing for recording more sources simultaneously. The output options are more extensive, with 2x 1/4" TRS balanced monitor outputs, 4x 1/4" TRS balanced line outputs, and 2x 1/4" TRS unbalanced headphone outputs, all located on the front panel. Like the Volt 276, it also supports 48V phantom power that is selectable on or off for all inputs. The Volt 476P shares the same USB-C host connection using USB 2.0 protocol and similar MIDI I/O options with 1x DIN 5-pin input and 1x DIN 5-pin output.
Overall, while both interfaces offer high-quality audio recording features, the Volt 276 is more suitable for smaller setups with fewer input requirements, whereas the Volt 476P provides greater input and output flexibility for more complex recording scenarios.

Digital Audio
Sample Rates
Up to 192 kHz	Up to 192 kHz
Bit Depths
24-Bit	24-Bit
Latency
Zero-Latency Direct Monitoring	Zero-Latency Direct Monitoring
Sync Sources
Internal	Internal

When comparing the Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface with Built-In Compressor and the Universal Audio Volt 476P Portable 4x4 USB Audio/MIDI Interface with Four Mic Preamps and Built-In Compressor, several key features stand out.
Both interfaces support sample rates up to 192 kHz and offer a bit depth of 24-bit, ensuring high-resolution audio recording and playback. They both feature zero-latency direct monitoring, which is essential for real-time tracking without any delay. Additionally, both interfaces use internal sync sources, ensuring stable and reliable timing for audio signals.
The main differences lie in the channel count and the number of mic preamps. The Volt 276 offers a 2x2 configuration, meaning it has two inputs and two outputs, making it suitable for simpler recording setups. In contrast, the Volt 476P boasts a 4x4 configuration with four mic preamps, providing greater flexibility and the ability to record multiple sources simultaneously, ideal for more complex recording needs.
In summary, while both the Volt 276 and Volt 476P share similar high-quality audio specifications such as sample rates, bit depths, latency handling, and sync sources, the Volt 476P offers more channels and mic preamps, catering to users who require additional input and output options for their recording sessions.

Audio Storage & Playback
Memory Card Slot

The Universal Audio Volt 276 and Volt 476P are both portable USB audio/MIDI interfaces with built-in compressors, but they differ significantly in terms of input/output capabilities and preamp configurations.
The Universal Audio Volt 276 is a 2x2 USB Type-C audio interface, meaning it offers two inputs and two outputs. This model includes built-in compressors and is designed for smaller recording setups or solo artists who need high-quality audio capture with minimal inputs. The Volt 276 features two mic preamps, making it suitable for recording vocals or instruments with professional-grade sound quality. Like the 476P, it does not come with a memory card slot.
In contrast, the Universal Audio Volt 476P offers a more robust setup with a 4x4 USB audio/MIDI interface configuration. This model includes four mic preamps, effectively doubling the input capacity compared to the Volt 276. The four inputs and outputs make the Volt 476P ideal for more complex recording environments, such as multi-instrumental setups or small bands. Additionally, the built-in compressors across all channels ensure consistent audio quality and dynamic control. Similar to the Volt 276, the Volt 476P lacks a memory card slot.
In summary, the key difference between the two models lies in their input/output capabilities and preamp configurations. The Volt 276 is a compact 2x2 interface with two mic preamps, suitable for simpler recording needs, while the Volt 476P offers a more extensive 4x4 interface with four mic preamps, catering to more demanding recording setups. Both models share the absence of a memory card slot.

Compatibility
OS Compatibility
macOS 10.14 or Later Windows 10 (64-Bit Only) 14 or Later iPadOS 14 or Later	macOS 10.14 or Later Windows 10 (64-Bit Only) 14 or Later iPadOS 14 or Later
Processor Requirement
Mac: Intel Apple M1 PC: Intel AMD	Mac: Intel Apple M1 PC: Intel AMD
Mobile Device Compatibility
iPad Pro iPad iPhone	iPad Pro iPad iPhone
Required Hardware
Available USB 2.0 Port USB Cable (Included)	Available USB 2.0 Port USB Cable (Included)
Internet Connection
Required for Registration, Software/Driver Download	Required for Registration, Software/Driver Download

The Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface and the Universal Audio Volt 476P Portable 4x4 USB Audio/MIDI Interface are both versatile and high-quality audio interfaces that cater to different levels of recording needs. Here’s a detailed comparison of their features based on the provided specifications.
OS Compatibility Both the Volt 276 and the Volt 476P are compatible with macOS 10.14 or later, Windows 10 (64-bit only), and iPadOS 14 or later. This ensures that users of both interfaces can utilize them on a wide range of operating systems, including newer versions of macOS and Windows, as well as on iPad devices.
Processor Requirement For both interfaces, the processor requirements are the same. They support Mac systems with Intel or Apple M1 processors and PC systems with Intel or AMD processors. This makes both interfaces suitable for users with varying types of computer hardware, ensuring broad compatibility.
Mobile Device Compatibility The Universal Audio Volt 276 and Volt 476P both support mobile devices like the iPad Pro, iPad, and iPhone. This means users can integrate these interfaces into their mobile recording setups, enhancing their portability and convenience.
Required Hardware Both interfaces require an available USB 2.0 port and come with a USB cable included. This ensures that users can easily connect the interfaces to their computers or mobile devices without needing additional cables.
Internet Connection An internet connection is required for registration, as well as for downloading any necessary software or drivers for both the Volt 276 and the Volt 476P. This requirement is standard for many modern audio interfaces to ensure users have access to the latest updates and support.
Key Differences While the Universal Audio Volt 276 is a 2x2 interface, offering two inputs and two outputs, the Volt 476P steps up with a 4x4 configuration, providing four inputs and four outputs. Additionally, the Volt 476P includes four mic preamps, which is double the number found in the Volt 276. This makes the Volt 476P more suitable for larger recording setups requiring more input channels, such as recording a full band or multiple vocalists simultaneously.
In summary, both the Universal Audio Volt 276 and Volt 476P offer robust and versatile features suitable for a range of recording needs. The key differences lie in the number of inputs and outputs and the number of mic preamps, with the Volt 476P providing greater capacity and flexibility for more complex recording scenarios.

Power
Power Requirements
AC/DC Power Adapter (Included)	AC/DC Power Adapter (Not Included) or USB Bus Power
AC/DC Power Adapter
5 VDC (Included)	5 VDC (Not Included)

The Universal Audio Volt 276 and Volt 476P Portable USB Audio/MIDI Interfaces differ in several key features.
Firstly, the power requirements for both devices highlight a notable distinction. The Volt 276 can be powered either via an AC/DC power adapter (which is not included) or through USB bus power. This gives users some flexibility in terms of how they choose to power the device, but they must acquire the power adapter separately if they opt for that method. Conversely, the Volt 476P requires an AC/DC power adapter, which is included with the unit. This ensures that users have all necessary components right out of the box, albeit with less flexibility compared to the Volt 276's dual power options.
Another significant difference lies in the AC/DC power adapter specifications. Both interfaces use a 5 VDC power adapter, but the Volt 276 does not include this adapter in the package, whereas the Volt 476P comes with the required 5 VDC adapter included. This inclusion in the Volt 476P package eliminates the need for users to purchase additional accessories to get started, offering a more convenient setup experience.
In summary, while both the Volt 276 and Volt 476P share similarities such as their built-in compressors and USB Type-C connectivity, they diverge in terms of power requirements and included accessories. The Volt 276 provides flexibility with its bus power option but requires an additional purchase for the power adapter, whereas the Volt 476P offers a more complete package with the necessary power adapter included.

Physical
Anti-Theft Features
Kensington Security Slot	Kensington Security Slot

The Universal Audio Volt 276 and Universal Audio Volt 476P both feature anti-theft measures, specifically the inclusion of a Kensington Security Slot. This feature allows users to secure the devices physically, thus preventing unauthorized removal or theft. The Kensington Security Slot is a standard security measure found in many electronic devices, providing peace of mind for users who need to leave their audio interfaces unattended in various environments.
In both the Volt 276 and 476P, this feature is designed to offer security without compromising the portability and functionality of the devices. The Kensington Security Slot enables the use of a compatible Kensington lock, which can tether the interface to a fixed object. This ensures that both the Universal Audio Volt 276 and Volt 476P are protected against theft, making them reliable choices for professionals who need to secure their equipment in studios, live venues, or other settings where equipment security is a concern.
By including the Kensington Security Slot, Universal Audio demonstrates a commitment to providing secure, high-quality audio interfaces that meet the needs of today’s mobile and studio-based musicians and producers. Whether choosing the 2x2 configuration of the Volt 276 or the more extensive 4x4 setup of the Volt 476P, users can rest assured knowing that their investment is safeguarded against unauthorized removal.

Packaging Info
Package Weight
4.285 lb	2.615 lb
Box Dimensions (LxWxH)
12.4 x 9.7 x 5.7"	9.7 x 7.7 x 4.4"

The Universal Audio Volt 276 Portable 2x2 USB Type-C Audio/MIDI Interface with Built-In Compressor and the Universal Audio Volt 476P Portable 4x4 USB Audio/MIDI Interface with Four Mic Preamps and Built-In Compressor differ significantly in terms of their specifications, catering to different user needs.
The Volt 276 is designed for portability and simplicity. It has a package weight of 2.615 lb and box dimensions of 9.7 x 7.7 x 4.4 inches, making it lightweight and compact. This model features a 2x2 audio interface, which means it has two inputs and two outputs, suitable for solo musicians or small setups. It also includes a built-in compressor, which helps manage dynamic range and improve the overall sound quality during recordings.
On the other hand, the Volt 476P is a more robust option with a package weight of 4.285 lb and box dimensions of 12.4 x 9.7 x 5.7 inches. This model offers a 4x4 audio interface, providing four inputs and four outputs, which is ideal for more complex recording setups involving multiple instruments or voices. Additionally, the Volt 476P includes four mic preamps, allowing for higher-quality microphone recordings and greater versatility in input sources. Like the Volt 276, it also features a built-in compressor for enhanced audio control.
In summary, the Volt 276 is a lightweight and compact solution ideal for simpler recording needs, whereas the Volt 476P offers more inputs, outputs, and mic preamps, catering to more demanding recording environments. Both models include built-in compressors, enhancing their value for users seeking better audio management.