Universal Audio Volt 2 Recording Studio

The Universal Audio studio spirit in a desktop interface

The Volt 2 Recording Studio brings the Universal Audio sonic approach to a two-input, two-output format designed for home studios. Its identity is defined in particular by the “Vintage” mode, an analog emulation of the character of the UA 610 tube preamp. This coloration is applied directly to the input, with no plug-in required for recording.

For musicians, vocals and two-source projects

Do you sing while accompanying yourself on guitar? Do you want to record a stereo instrument or capture a performance with two microphones? The two versatile inputs support these configurations without changing interfaces. The high-impedance instrument mode accommodates an electric guitar or bass directly, while the line inputs are suitable for keyboards and sound modules.

Compatibility with Mac, Windows, iPad and iPhone also makes it possible to create a portable recording setup. USB power simplifies installation with a computer; with a mobile device, a suitable cable or adapter and an additional power supply may be required, depending on the available connection.

Accessible controls to keep you focused on the recording

Vintage color to dial in while recording

Each input has its own gain control and Vintage activation. This allows you to keep one source free of additional coloration while giving the other more character. The level indicators make adjustment easier: set the gain during the loudest passages to avoid clipping, rather than trying to correct a distorted recording afterwards.

Direct monitoring, in mono or stereo

Direct monitoring lets you hear the inputs without passing through the audio software’s buffers. It offers centered mono monitoring or left-right distribution in stereo. Headphone and speaker volumes can be adjusted separately while playing the same program: convenient for switching between monitoring options during a session.

MIDI connectivity and production tools

The MIDI DIN connections let you connect a keyboard, synthesizer or drum machine to your production setup. On the software side, Volt 2 comes with LUNA as well as a selection of effects, instruments and partner tools. They can be obtained by registering the interface in UA Connect; bundle content and software requirements may change.

Technical specifications

Desktop USB audio interface	2 analog inputs and 2 analog outputs.	Headphone output	1 stereo output on a 1/4-inch jack, with independent volume control.
Analog-to-digital and digital-to-analog conversion resolution	24-bit.	Switchable direct monitoring	off, mono or stereo.
Sample rates	44.1, 48, 88.2, 96, 176.4 and 192 kHz.	USB port	1 USB 2.0 port on a USB-C connector.
Preamp	2, with 55 dB of available gain and switchable Vintage mode.	MIDI connectivity	1 input and 1 output on 5-pin DIN connectors.
Analog input connectivity	2 XLR / 1/4-inch jack combo inputs for microphone, line or instrument signals.	Power	USB bus powered ; 5 V DC external power input also available.
Instrument mode	high impedance, switchable per channel.	Hardware compatibility	macOS Catalina 10.15 or later, Windows 10 or Windows 11 64-bit, iOS and iPadOS 14 or later.
Phantom power	48 V, switchable, shared by both XLR inputs.	Software requirements	Internet connection required to download the software ; system requirements vary by application.
Microphone inputs	112 dB A-weighted dynamic range, 9 dBu maximum level, 3 kilohms impedance.	Interface dimensions, including controls	174 mm wide, 130 mm deep and 53 mm high.
Line inputs	111 dB A-weighted dynamic range, 22 dBu maximum level, 15 kilohms impedance.	Interface-only weight	650 g.
Instrument inputs	111 dB A-weighted dynamic range, 12.5 dBu maximum level, 1 megohm impedance.	Included accessories	USB-A to USB-C cable and USB-A to barrel connector power cable.
Monitoring output connectivity	2 1/4-inch jacks, compatible with balanced TRS and unbalanced TS connections.	Software to download	LUNA, native UAD plug-ins and a selection of partner software, depending on the bundle available at the time of registration.
Monitoring outputs	110 dB A-weighted dynamic range, 15 dBu maximum level, 100 ohms impedance.