Zoom UAC-8 USB3.0 Audio Interface

Main Features

• 18‐in/20‐out USB 3.0 SuperSpeed audio interface
• Support for recording and playback of up to 24‐bit/192kHz high‐resolution audio
• 8 combo balanced XLR/TRS analogue input connectors accept both mic and line‐level signal
• Switchable +48V phantom power (INPUTS 1‐4, INPUTS 5‐8)
• 10 balanced TRS output jacks for connection to mixers, amplifiers, self‐powered speakers, headphones, or effects devices
• SP/DIF and ADAT I/O
• Steinberg Cubase LE included

Multichannel audio interface with super fast USB3.0 connectivity.

There's a whole new world of possibilities for Mac and PC Creators — high-speed, high-resolution, and low-latency. Upgrade your rig with the rackmountable UAC-8, and add 18 inputs and 20 outputs to your USB 3.0-equipped Mac or Windows computer—even your iPhone/iPad. Plug in a microphone, line-level device, or instrument and start bringing your ideas to life, or take the UAC-8 onstage to enable high-res audio playback, all the way up to 24-bit/192k.

USB 3.0 SuperSpeed
The USB 3.0 SuperSpeed transfer protocol used by the UAC-8, with a speed of 2.0 ms roundtrip @ 96kHz / 32 samples, is ten times faster than USB 2.0 and six times faster than FireWire 800. That not only ensures low latency, it provides a data stream that's unaffected by computer jitter (slight variations in timing), so there's no need to connect an external master clock source.

Inputs
The UAC-8 provides a wide variety of both analogue and digital connectors. Eight front panel combo XLR/TRS inputs accept mic- and line-level signals, and you can even plug instruments directly into Inputs 1 and 2. Dedicated input gain controls and Clip LEDs make it easy to set optimum input levels, and a Phantom Power switch enables the use of condenser microphones.

Outputs
The UAC-8 has dual balanced analogue TRS output jacks for connection to monitors, and there are also 8 discrete balanced TRS analogue line outputs for multichannel monitoring or connection to external effects devices. A large front-panel Output knob offers fast control over output level, and there are two independent 1/4 inch stereo headphone jacks, each with its own dedicated volume control, for private monitoring.

Digital I/O
8 ADAT and stereo S/PDIF digital inputs/outputs allow for the connection of up to 10 external channels, and built-in Word Clock enables easy integration into any system. In addition, MIDI In and Out is provided to allow interfacing with devices such as electronic keyboards and drum machines.

Upsampling, Standalone Mode
The UAC-8 uses high-end components such as the AKM AK5388 analogue-to-digital converter and AKM AK4413 digital-to-analogue converter. In addition, the UAC-8 performs 4-times upsampling during both analogue-to-digital and digital-to-analogue conversion. In other words, when the sampling frequency is set to 44.1kHz or 48kHz, the UAC-8 processes the signal at high resolution 176.4kHz or 192kHz.

For A/D conversion, this means less aliasing noise: for D/A conversion, this means increased clarity and fidelity.

In standalone mode, the UAC-8 can be used as an 8-channel mic preamp and analogue-to-digital or digital-to-analogue converter without being connected to a computer.

Extend Your Capabilities With Software
UAC-8 MixEfx is a free Macintosh and Windows compatible application designed specially by Zoom for the UAC-8. It provides a comprehensive onscreen mixer, with independent level, phase reversal, and panning control for each channel. UAC-8 MixEfx also allows you to freely route all inputs to all outputs and to create custom mixes. In addition, MixEfx features effects like reverb and echo, and complete mixes can be stored in three different memory slots, allowing instant recall.

State Of The Art Editing With Every Interface
The Zoom UAC-8 comes with a free download license for Steinberg's Cubase LE music production software, providing not just the ability to capture incredible high-resolution / low-latency audio in every box, but to do spectacular things with it.

Currently shipping with:
Cubase LE8 for Mac OS X 10.9/10.10/10.11 and Windows 7/8/8.1/10

Features At A Glance

18‐in/20‐out USB 3.0 SuperSpeed audio interface
Standalone mode allows use as an 8-channel mic preamp and A/D or D/A converter without connection to a computer
Support for recording and playback of up to 24‐bit/192kHz high‐resolution audio
Low latency audio streaming
8 combo balanced XLR/TRS analogue input connectors accept both mic and line‐level signal
High‐performance mic preamps with up to +60dB of amplification
Hi‐Z switches allow direct connection of electric guitar or bass (INPUT1, INPUT2)
Independent gain controls and clip LEDs for each input
Switchable +48V phantom power (INPUTS 1‐4, INPUTS 5‐8)
10 balanced TRS output jacks for connection to mixers, amplifiers, self‐powered speakers, headphones, or effects devices
Dual front-panel 1/4 inch headphone outputs with dedicated volume controls
Large knob output volume control
4x upsampling during A/D and D/A conversion for reduced noise and enhanced fidelity
Asynchronous transfer system unaffected by computer jitter
S/PDIF IN/OUT: 2IN / 2OUT, up to 24‐bit/192kHz
ADAT Optical IN/OUT: 2 IN / 2 OUT at 192/176.4kHz (S/MUX4 compatible), 4 IN/4 OUT at 96/88.2kHz (S/MUX compatible), 8 IN / 8 OUT at 48/44.1kHz
Word Clock in/out
Clock source indicator
MIDI in/out
Compatible with all popular DAW and streaming software, including Cubase, Logic, Garage Band, Pro Tools, Ableton Live, and others
Rack-mountable (1U space)
Robust metal housing
Works with all USB 3.0-equipped Mac and Windows computers and Apple iPhone/iPad (Apple Camera Connection kit or Lightning to USB Camera Adapter required)