Universal Audio Volt 4 Gen 2 USB Audio Interface
Studio Sound at the Push of a Button
Home recordings and phone demos can sound thin and lifeless. Volt gives your recordings incredible tone right from the start. With three mic preamp modes — Warmth, Focus, and Shine — you can quickly add Tube, Solid State, and British Class-A tone to everything you record.
Hear Every Detail with Best-in-Class 32-Bit Converters
When you capture that perfect take, Volt’s 32-bit / 192 kHz converters preserve every detail, exactly as it happened. And with loud, clear speaker and headphone outputs, you’ll get the perfect monitoring levels, from your first take to your final mix.
See the Big Picture with Smart Display
Volt 4’s full-color Smart Display shows your inputs, levels, and settings in detail. So you spend less time setting up and more time creating.
Expand Your I/O
Get the Perfect Levels with Auto-Gain
Turn Anywhere you Go into a Studio
Volt 4 is bus-powered. That means you don’t need a power outlet or external power supply to make music. Or even a studio space. Just plug Volt into your computer, tablet, or phone, pull up a session and get to work.*
Start Making Music in Minutes
When you’re inspired, every second counts. Thankfully, Volt Max is ready, willing, and USB class-compliant on Mac, Windows, iPad, and iPhone. No downloads or drivers. Works with any DAW. So you can be up and recording in minutes.*
Shape Your Songs with UAD Plug-Ins and LUNA
Every Volt includes over 15 UAD plug-ins and instruments — the same software used to create and mix countless hit records for decades. Plus you get LUNA, our award-winning DAW with authentic “big studio” sound and smart tools designed to make recording easy.
Ideal for Podcasts and Livestreams
Volt Max’s Loopback feature allows you to blend live sources with computer audio. So you can mix podcasts and livestreams in realtime. Or just level up your video calls. There’s even a Talkback mic to communicate with talent. It’s the same way pro broadcasters work, built into every Volt.
Features
Tone Shaping Preamps. Get the rich character of a record, not a demo.
Full 32-Bit Audio. Hear your performance in incredible detail with legendary UA quality.
Expanded I/O. Capture your vocals and instruments simultaneously, connect instruments over MIDI, and add inputs over ADAT.
Smart Display. Select channels and set levels fast, with bright visual feedback.
Auto-Gain & Clip Protection. Never worry about signal peaks ruining your take again.
Mobile Ready. Record anywhere with USB bus power — no external power supply required.*
Easy to Use. Quickly connect and record using your favorite music apps.
Premium UAD Software. Get the same EQs, compressors, synths, and guitar amps used by the pros, plus the award-winning LUNA DAW.
Specifications
I/O
A/D – D/A Conversion
Power
Analog I/O
Instrument Inputs 1-2
Microphone Inputs 1-2
Line Inputs 1-4
Monitor & Line 3-4 Outputs
Headphone Output
System Requirements
macOS & Windows
Available USB 2.0 (or higher) port
USB cable (included)
Intel, AMD, or Apple silicon processor
Windows 10 64-bit edition or newer
macOS 12 Monterey or newer
Internet connection for software downloads
iPad & iPhone
iPadOS / iOS 16 or newer
DAW Compatibility
All major DAWs, including Ableton Live, FL Studio, GarageBand, Logic Pro, Pro Tools, and more
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