Universal Audio Volt 1 1-in/2-out USB 2.0 Audio Interface
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Legendary Analog Character Meets Seamless Modern Portability
The Universal Audio Volt 1 redefines what a compact, single-input interface can achieve by packing decades of analog hardware expertise into an affordable, ultra-rugged desktop chassis. Tailor-made for creators who only need to track one source at a time—whether it's a high-end studio condenser microphone, a line-level synthesizer, or a direct electric guitar—this interface bridges simple USB plug-and-play functionality with elite-tier electronic component design.
Unlike standard, sterile audio interfaces in its class, the Volt 1 is engineered to give your recordings an instantly recognizable, radio-ready polish. Its high-bandwidth USB-C connection ensures rock-solid driver stability, streaming low-latency digital audio straight into your preferred DAW. Whether you are cutting pristine voiceovers on a Windows desktop or recording ambient acoustic guitars on an iPad at a remote location, the Volt 1 ensures world-class results without complex setups.
The Iconic Warmth of the UA 610 Tube Preamp:
Universal Audio is world-renowned for its historic analog consoles, famously used by everyone from Ray Charles to Van Halen. The Volt 1 brings that exact sonic signature to your home studio via its built-in Vintage Mic Preamp mode. When engaged on the front panel, a proprietary internal solid-state circuit realistically emulates the behavior, tube-driven saturation, and rich harmonic overtones of the legendary UA 610 preamp. This subtle analog coloration rounds out harsh digital transients and adds incredible body and weight to acoustic tracks, saving you valuable time during the mixing stage.
Class-Leading Audio Conversion & High-Output Monitoring:
Equipped with premium 24-bit/192 kHz analog-to-digital and digital-to-analog converters, the Volt 1 delivers immaculate signal clarity that captures every nuance of your performance. The pristine monitoring path feeds a pair of balanced 1/4" TRS outputs for your studio monitors, while the front panel features an audiophile-grade, high-current headphone amplifier. This dedicated headphone circuit is designed to drive everything from sensitive in-ear monitors to high-impedance studio tracking headphones with plenty of clean volume and headroom.
Seamless Mobile Connectivity & Rugged Longevity:
Designed to withstand the rigors of mobile recording and everyday desktop use, the Volt 1 features a sleek, heavy-duty all-metal industrial enclosure built to last. Because it is completely USB bus-powered, it runs entirely on the power supplied by your computer's USB port, eliminating messy AC power bricks. For absolute mobile freedom, it connects natively to iOS devices like iPads and iPhones, allowing you to capture high-fidelity field recordings, sketches, or podcasts using any standard external 5V power supply or a powered USB hub.
A Curated Suite of Professional Studio Software:
To make sure you have everything needed to produce hit records from day one, Universal Audio bundled the Volt 1 with a suite of highly powerful creative software. Instead of generic starter plug-ins, you receive industry-standard tools like Ableton Live Lite, Celemony Melodyne Essential for professional pitch correction, Softube’s Time & Tone Bundle, Marshall Plexi Classic Amp modeling, and world-class virtual instruments from Spitfire Audio and UJAM, turning your desktop into a fully loaded digital workstation.
VINTAGE MIC PREAMP MODE: Built-in tube-emulation circuitry that applies the legendary analog warmth and saturation of the historic UA 610 console preamp.
PRO 24-BIT/192 KHZ CONVERSION: Elite class-leading audio conversion layer providing sparkling resolution, wide dynamic range, and ultra-low noise.
USB BUS-POWERED EFFICIENCY: Runs completely off your host computer's USB port, eliminating the need for bulky external power supplies during travel.
UNIVERSAL CROSS-PLATFORM COMPATIBILITY: True plug-and-play functionality on Mac and Windows, alongside native support for iPad and iPhone.
STUDIO-GRADE HEADPHONE AMP: High-power, ultra-clean headphone output that delivers loud, uncolored monitoring for all studio headphone types.
DIRECT MONITORING TOGGLE: Front-panel hardware switch for zero-latency monitoring, allowing you to hear your performance instantly without annoying digital delay.
DEDICATED MIDI I/O CONNECTIONS: Rear-panel 5-pin MIDI Input and Output ports to easily connect hardware synthesizers, drum machines, and MIDI controllers.
PREMIUM PRODUCTION BUNDLE: Includes top-tier software from Ableton, Celemony Melodyne, Virtual Drummer, Marshall, and Ampeg.
| Feature | Official Specification |
| Product Form Factor | Compact Premium Desktop 1-In / 2-Out USB Audio Interface |
| Simultaneous Channel I/O | 1 Input x 2 Outputs (Mono Tracking / Stereo Playback) |
| Host System Interface | 1 x USB-C Port (Compatible with USB 2.0 / 3.0 Standard Protocols) |
| Supported OS Platforms | Mac OS X 10.14 or later, Windows 10 / 11 (64-bit), iOS 14 or later |
| Audio Resolution | Professional High-Resolution 24-Bit / 192 kHz Sampling Rates |
| Analog Preamp Input | 1 x Balanced Neutrik XLR / 1/4" TRS Combo Input Port |
| Analog Monitor Outputs | 2 x Balanced 1/4" TRS Line Outputs (Left and Right Monitor Setup) |
| Headphone Output | 1 x 1/4" TRS Stereo Headphone Port (Front Panel Layout) |
| MIDI Interface Ports | 5-Pin DIN MIDI Input x 1 / 5-Pin DIN MIDI Output x 1 |
| Hardware Preamp Features | +48V Phantom Power, Hi-Z Instrument Mode, Vintage Preamp Circuit |
| Monitoring Control | Direct Monitor Toggle Button, Large Master Volume Knob |
| Power Infrastructure | Powered via USB Bus (Optional 5V DC barrel input for standalone iOS use) |
| Mechanical Enclosure | Industrial All-Metal Rugged Steel and Aluminum Chassis |
| Dimensions (W x D x H) | 5.70" x 5.11" x 1.96" / 14.5 cm x 13.0 cm x 5.0 cm |
| Net Hardware Weight | 1.2 lbs / 0.54 kg |
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