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Universal Audio Volt 4 Portable 4x4 USB 2.0 Audio Interface

SKU: UAVOLT4 MFR: VOLT4
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Key Features

  • Capture pristine audio with the Volt 4's high-quality, low latency interface.
  • Record vocals & instruments using two preamps with Vintage Mic Preamp mode.
  • Create music on your iPad/iPhone; this audio interface is iOS compatible.
  • Enjoy a suite of included software like Ableton Live Lite and UJAM Virtual Drummer.
  • Connect your MIDI devices via 5-Pin DIN I/O for seamless integration.
  • Achieve pro studio sound with 24-bit/192 kHz audio resolution for clear recordings.
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Special Order?Estimated to Ship: 08/23/2025
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Universal Audio Volt 4 Specifications

General

General

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  • Form Factor

    Desktop

  • Display

    None

  • Channels of I/O

    Analog: 4 Inputs / 4 Outputs

  • Built-In DSP

    None

  • Maximum Sampling Rate

    192 kHz / 24-Bit

  • Number of Microphone Preamps

    2 Preamps

  • Built-In Microphone

    None

  • Input Level Adjustment

    2x Knob

  • Expansion Slots

    None

Connectivity

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  • Analog Audio I/O

    2x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input (Front Panel)
    2x 1/4" TRS Balanced Line Input
    2x 1/4" TRS Balanced Monitor Output
    1x 1/4" TRS Unbalanced Headphone Output (Front Panel)

  • Phantom Power

    48 V, Selectable On/Off (Applied to All Inputs)

  • Digital Audio I/O

    None

  • Host Connection / USB

    1x USB-C

  • Host Connection Protocol

    USB 2.0

  • MIDI I/O

    1x DIN 5-Pin Input
    1x DIN 5-Pin Output

  • Wireless Connectivity

    None

Digital Audio

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  • Sample Rates

    Up to 192 kHz

  • Sample Rate Conversion

    None

  • Bit Depths

    24-Bit

  • Latency

    Zero-Latency Direct Monitoring

  • Sync Sources

    Internal

Audio Storage & Playback

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  • Memory Card Slot

    None

Compatibility

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  • OS Compatibility

    macOS 10.14 or Later
    Windows 10

  • Included Software

    Ableton Live Lite

  • Included Plug-Ins

    Delay: Softube Tube Delay
    Dynamics: Softube Drawmer S73 Intelligent Master Processor
    Guitar & Bass:
    Softube Marshall Plexi Classic Amp
    Ampeg SVT-VR Classic
    Harmonic & Tape: Softube Saturation Knob
    Special Processing: Brainworx bx_masterdesk Classic

  • Included Plug-Ins (Contd.)

    Reverb & Room:
    Relab LX480 Essentials
    Softube TSAR-1R Reverb

    Tuning:
    Celemony Melodyne Essential
    Brainworx bx_tuner

    Virtual Instruments:
    UJAM Virtual Drummer DEEP
    UJAM Virtual Bassist DANDY
    Spitfire LABS

  • Processor Requirement

    Mac:
    Intel
    Apple M1
    Intel
    AMD

  • Mobile Device Compatibility

    iPad Pro
    iPad
    iPhone

  • Required Hardware

    Available USB 2.0 Port
    USB Cable (Included)

  • Internet Connection

    Required for Registration, Software/Driver Download

  • Power Requirements

    AC/DC Power Adapter (Included) or USB Bus Power

  • AC/DC Power Adapter

    5 VDC (Not Included)

Physical

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  • Anti-Theft Features

    Kensington Security Slot

  • UPC Code

    819937003394

About Universal Audio Volt 4

Bring professional studio sound to your fingertips with the Volt 4 Portable 4x4 USB 2.0 Audio Interface, a compact and durable audio interface designed for creative collaborators. This high-quality, user-friendly device offers seamless audio conversion and is equipped with a built-in Vintage Mic Preamp, providing you with the rich, full sound of the iconic Universal Audio 610 tube preamp.

Designed for use with Mac, PC, iPad, and iPhone, the Volt 4 is perfect for recording audio projects, livestreams, and podcasts. Its versatility is showcased in its multiple input options, including 1/4" phone, midi, usb, usb type c, and xlr, allowing you to connect a range of devices and instruments.

The Volt 4 is not just an audio interface, it's a complete desktop production studio that's built to withstand years of home and mobile recording. Its sleek, vintage-inspired industrial design is not only stylish but also built to last, making it a reliable choice for both professional and amateur audio enthusiasts.

With the Volt 4, you can easily record your voice or guitar with album-ready sound using the Vintage Mic Preamp mode. Plus, it comes with a 30-day free trial to UAD Spark, giving you access to an ever-expanding library of world-class plug-ins and instruments for a low monthly price.

The Volt 4 also offers 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.

Whether you're traveling light or setting up a home studio, the Volt 4 is ready to capture your inspiration with professional sound. It comes with a curated suite of audio software, including Ableton, Melodyne, UJAM's Virtual Drummer, Marshall, Ampeg, and more, allowing you to start creating right away.

Note: The Volt 4 requires an external Volt power supply (included) and an Apple Lightning to USB Camera Adapter (except iPads with USB-C).

Universal Audio Volt 4 Features

  • Desktop 4 in/4-out USB audio interface with class-leading 24-bit/192 kHz audio conversion for Mac, PC, iPad, and iPhone
  • Vintage Mic Preamp mode for recording your voice or guitar with the rich, full sound of an iconic UA tube preamp
  • Extended 30-day free trial to UAD Spark offers an ever-expanding library of world-class plug-ins and instruments for a low monthly price
  • Studio-quality headphone amplifier for loud, clear monitoring
  • USB bus powered to reduce cable clutter
  • 48V phantom power for condenser microphones
  • Direct Monitoring for latency-free recording
  • Stylish, rugged construction built to withstand years of use
  • 1-in/1-out MIDI connections
  • USB-C to USB-A cable included

Key Features

  • Capture pristine audio with the Volt 4's high-quality, low latency interface.
  • Record vocals & instruments using two preamps with Vintage Mic Preamp mode.
  • Create music on your iPad/iPhone; this audio interface is iOS compatible.
  • Enjoy a suite of included software like Ableton Live Lite and UJAM Virtual Drummer.
  • Connect your MIDI devices via 5-Pin DIN I/O for seamless integration.
  • Achieve pro studio sound with 24-bit/192 kHz audio resolution for clear recordings.

What's in the box:

  • Universal Audio Volt 4 Portable 4x4 USB 2.0 Audio Interface
  • USB Type-C to USB Type-A Cable
  • Power Supply
  • Universal Audio 1 Year Limited Warranty