Universal Audio Volt 4 USB Audio Interface

Universal Audio Volt 4 is the perfect audio interface for creative collaborators who want to easily record audio projects with professional studio sound. Plug right into your Mac, PC, iPad or iPhone, and Volt just shows up, ready to capture your inspiration with professional sound.

Collaborate With Best-in-Class Audio Quality

From the team that brought you the game-changing Apollo interface, Volt 4 delivers superior studio sound quality with impressive character and tone in a convenient USB interface.

Capture Legendary Vocals With Vintage Mic Preamp Mode

Few sounds can compare to a vintage Universal Audio 610 tube preamp, the same preamp used to record everyone from Ray Charles to Van Halen. Volt 4 gives you the rich, full sound of this iconic UA preamp, thanks to its built-in tube emulation circuitry, a UA exclusive.

Get a 30-day Free Trial to UAD Spark

Start creating music with the best gear ever made using UAD Spark, an ever-expanding library of world-class plug-ins and instruments for a low monthly price. UAD Spark plug-ins run natively on Mac and will give your recordings the professional analog tones heard on your favorite albums.

Easy In, Easy Out

Volt 4 gives you simple 4-in/4-out audio connections. Just plug your mics and guitars into the front panel preamps, and use the line inputs for synths and drum machines. Then, connect your speakers or headphones to monitor your audio with no latency. With Volt, you’ll be creating like a pro, fast.

iPad & iPhone Ready

Traveling light? Plug Volt 4 into your iPad or iPhone, and you can easily create beats and samples, record your band’s rehearsals, and edit songs anywhere.*

Produce With a Curated Suite of Audio Software

Start creating right away with a bundle of professional music production tools, virtual instruments and plug-ins, including Ableton, Melodyne, UJAM’s Virtual Drummer, Marshall, Ampeg and more.

Capture Inspiration for Years to Come

Featuring rugged all-metal construction and sleek, vintage-inspired industrial design, Volt 4 elevates your production space with impeccable style, built to last decades.

*Requires external Volt power supply (included) and an Apple Lightning to USB camera adapter (except iPads with USB-C).