Description
Universal Audio Volt 4P Max USB Audio Interface (4 Preamps / Max Processing / 12-in / 6-out)
Volt 4P Max is the Volt Max model with the most preamps: four mic/line inputs, each with Tone Shaping and Max Processing, for tracking up to four sources at once — drums, duos or a small band — plus speaker switching, talkback and ADAT expansion.
Universal Audio and Volt
Universal Audio (UA) traces its roots to the 1950s, when founder Bill Putnam Sr. built the 610 tube console and the 1176 compressor that remain studio staples today. Volt is built by the same team behind Apollo interfaces, bringing UA analog sound and workflows to an easy-to-use USB interface.
What’s New in Gen 2
Volt Gen 2 and Volt Max use newly designed 32-bit / 192 kHz A/D and D/A conversion, with the same preamps as Volt 876. The single Vintage mode becomes three Tone Shaping preamp modes — Warmth (Tube), Focus (Solid State) and Shine (British Class-A) — for character at the source with one button.
Max Processing
Volt Max models feature Max Processing — six one-touch dynamics presets derived from UA’s 1176, LA-2A and VCA compressor emulations: Great Vocal, Rap Vocal, Album Vocal, Electric Guitar, Jangly Acoustic and Tight Bass. Processing is realtime with no added latency, and pairs with Tone Shaping for more than 18 combinations.
Included Software
Includes the UAD Volt Studio Bundle with 15+ plug-ins such as the LA-2A and 1176 compressors, Topline Vocal Tune, Showtime ’64 and Lion ’68 guitar amps, Anthem and PolyMAX synths, plus LUNA. Also includes Melodyne Essential, a three-month FL Studio Producer Edition trial and more (subject to change by UA).
Features
・12-in / 6-out desktop USB audio interface with 32-bit / 192 kHz conversion
・Four Tone Shaping preamps with 60 dB gain and Warmth, Focus and Shine modes
・Four mic/line inputs for tracking up to four sources at once
・Max Processing: six realtime compression presets modeled on classics like the LA-2A and 1176
・Two front-panel Hi-Z instrument inputs and additional line outputs
・Speaker switching between two sets of monitors (Main and Alt)
・Built-in talkback microphone
・ADAT or S/PDIF optical input plus MIDI In/Out; onboard USB hub
・Full-color Smart Display with gain-reduction metering, Auto-Gain and Clip Protection
・Two headphone outputs (one shared cue mix)
・Full UAD Console and LUNA integration, loopback, per-channel 48V; power supply included, bus power supported
Specifications
Type
USB audio interface (desktop)
Simultaneous I/O
12-in / 6-out
Mic Preamps
Four, 60 dB gain, Tone Shaping, harmonic saturation and Max compression
Max Processing
Six realtime compression presets (Great Vocal, Rap Vocal, Album Vocal, Electric Guitar, Jangly Acoustic, Tight Bass)
Mic/Line Inputs
Four XLR/TRS combo
Instrument Inputs
Two 1/4" TS Hi-Z (front panel)
Line Outputs
Four (including monitor outputs)
Monitor Outputs
Two stereo (Main/Alt switching, line outputs 1-2 or 3-4)
Headphone Outputs
One 1/4" and one 1/8" stereo (one shared cue mix)
Digital Input
ADAT or S/PDIF optical (ADAT 8 ch at 44.1/48 kHz)
MIDI
In / Out (1/8" TRS Type A)
Talkback
Built-in talkback mic
Display
Full-color Smart Display with gain-reduction metering
Auto-Gain
Yes, with Clip Protection (hardware limiter)
48V Phantom Power
Yes, switchable per channel
Conversion
32-bit / 192 kHz A/D and D/A
Sample Rates
44.1, 48, 88.2, 96, 176.4, 192 kHz
USB
One USB-C host port (bus-power capable), one USB-C hub port (5V 0.5A), one USB-C 5V power input (2A minimum, 3A supply included)
Power
USB bus-power capable, external power supply included; 6.0 W typical / 9.1 W maximum; rear-panel power switch
Dimensions
216 x 115 x 54 mm (including knobs)
Weight
Approx. 0.7 kg (bare unit)
In the Box
Volt 4P Max interface, 1 m USB-C to USB-C cable, external power supply with AC adapter kit, safety instructions, EULA
Included Software
UAD Volt Studio Bundle (15+ UAD plug-ins), LUNA, Melodyne Essential, three-month FL Studio Producer Edition trial and more (subject to change)
Compatibility
macOS 12 or newer, Windows 10 64-bit or newer (ASIO driver via UA Connect), iPadOS / iOS 16 or newer
Authenticity
Genuine product from Taiwan authorized distributor (新麗聲樂器)
*Product images are official Universal Audio illustrations; actual appearance may vary.
