Universal Audio Volt 476 – 4-in / 4-out USB Audio Interface with Compressor
The Universal Audio Volt 476 is a professional 4-in / 4-out USB-C audio interface designed for musicians, producers, bands, and creators who want studio-quality sound and flexibility. Equipped with four UA preamps, Vintage Mic Preamp mode, and dual 1176-style analog compressors, the Volt 476 ensures polished, warm, and punchy recordings right from the start. With high-resolution 24-bit/192 kHz conversion, MIDI I/O, and a bundled creative software suite, this interface is a powerful centerpiece for home studios and mobile recording rigs.
Key Features
- 4-in / 4-out USB-C Audio Interface – Flexible I/O for recording multiple sources simultaneously.
- Four UA Preamps with Vintage Mode – Add warmth and character inspired by UA’s legendary 610 tube preamp.
- Dual 1176-style Analog Compressors – Onboard compressors with selectable presets provide instant dynamics control.
- 24-bit / 192 kHz Conversion – Professional-grade audio quality for recording and playback.
- Direct Monitoring – Zero-latency tracking for smooth workflow.
- MIDI I/O – Built-in 5-pin MIDI input and output for integration with synths, controllers, and drum machines.
- Bus Powered via USB-C – Lightweight and portable, ideal for home studios or mobile use (external power optional for iOS).
- Creative Software Bundle – Includes Ableton Live Lite, Melodyne Essential, Softube Amp Room, Relab LX480 Essentials, UJAM, and Plugin Alliance tools.
Technical Specifications
| Computer Connection | USB-C (USB 2.0 compatible) |
|---|---|
| Inputs | 4 × XLR/TRS combo (mic/line/instrument) |
| Outputs | 4 × ¼” TRS line outputs, 2 × ¼” headphone outputs |
| Resolution | 24-bit / 192 kHz |
| Mic Preamps | 4 × UA Vintage Mic Preamps with switchable Vintage mode |
| Compressor | 2 × 1176-style analog compressors with selectable presets |
| MIDI | 1 × MIDI In, 1 × MIDI Out (5-pin DIN) |
| Power | USB-C bus-powered (optional 5V DC for iPad/iOS use) |
| Software Included | Ableton Live Lite, Melodyne Essential, Softube Amp Room, Relab LX480 Essentials, Plugin Alliance, UJAM instruments |
| Form Factor | Portable desktop interface |
Workflow Advantages
The Volt 476 is perfect for creators who need more inputs and professional control. With four preamps and dual analog compressors, it lets you record multiple performers or instruments with instant polish and analog warmth. Combined with MIDI I/O and bundled software, it’s a versatile all-in-one solution for small bands, podcasters, and producers looking for professional results without extra outboard gear.
Compatibility
Compatible with macOS, Windows, iPad, and iOS devices. Works with all major DAWs including Pro Tools, Logic Pro, Cubase, Ableton Live, Studio One, and FL Studio.
Universal Audio Volt 476 – Frequently Asked Questions
What makes the Volt 476 different from Volt 276?
The Volt 476 offers 4 inputs and 4 outputs with dual onboard compressors, making it ideal for recording multiple sources at once. The Volt 276 is limited to 2 inputs and 2 outputs.
Do the compressors work in real time?
Yes. The 1176-style analog compressors process signals before digital conversion, giving you real-time dynamics control with no latency.
Can I use Volt 476 with iPad or iPhone?
Yes. Volt 476 supports iOS devices via USB-C. An optional external power supply may be required depending on the setup.