Universal Audio Volt 4 Gen 2 - 12in / 6out Audio Interface
The Volt 4 is a next-generation portable USB audio interface with built-in tone-shaping preamps, a smart display, and expanded inputs, delivering professional-studio sound to music creators with simple, intuitive operation.
Developed by the same team behind the legendary Apollo interfaces, the Volt 4 makes recording a breeze. You’ll be up and running in minutes on Mac, Windows, iPad, or iPhone. Use Auto-Gain to perfectly adjust levels for vocals, guitar, and stereo instruments. Connect MIDI keyboards and drum machines, and expand your studio via ADAT.
When it’s time to mix, you’ll have access to an award-winning suite of UAD plug-ins and the LUNA Digital Audio Workstation.
- 12-input / 6-output USB audio interface with professional 32-bit / 192-kHz audio conversion
- Two tone-shaping preamps with 60 dB gain and three character modes—“Warmth,” “Focus,” and “Shine”—for the sound of classic analog microphone preamps right at the source
- Two microphone/line inputs with two Hi-Z instrument inputs on the front panel, plus additional line inputs and outputs for external devices
- Optical ADAT or S/PDIF input for digital expansion to up to eight channels
- MIDI inputs and outputs for controllers, keyboards, and synthesizers
- Built-in USB hub for connecting peripherals and powering external MIDI controllers
- Full-color smart display for bright, clear visual feedback on inputs, levels, and settings
- Auto-Gain and clip protection for consistently perfect recording levels
- Full integration with the UAD Console app and LUNA, including session restoration and low-latency cue mixes
- Built-in loopback function for podcasting, streaming, and content creation
- Independent 48-V phantom power per channel for condenser microphones
- USB bus-powered and class-compliant for easy setup with Mac, Windows, iPad, and iPhone*
- Stylish, rugged construction built to withstand years of use
*Requires an Apple Lightning-to-USB Camera Adapter (except for iPhones and iPads with USB-C). Windows systems use the ASIO driver available in the UA Connect app. Bus-powered requirements vary by model and device.
