Zoom UAC-2 Audio Converter

Zoom UAC-2 Audio Converter

The Zoom UAC-2 Audio Interface is a 2 channel, bus-powered audio converter that adds two channels of 24-bit/192kHz high-resolution audio to any USB 2.0 or 3.0-equipped Windows or Mac computer. Featuring USB 3.0 SuperSpeed technology, 4x upsampling and top-quality A/D and D/A converters, the UAC-2 offers pristine ultra-low latency audio conversion for studio recording, onstage playback of your audio files or high-fidelity streaming in your home or office.

Step up to USB 3.0 SuperSpeed

The USB 3.0 SuperSpeed transfer protocol supported by the UAC-2 is ten times faster than USB 2.0 and six times faster than FireWire 800. The result is low latency (2.2ms roundtrip @ 96kHz / 32 samples) for improved performance from your DAW software and a stable data stream that is unaffected by computer jitter (slight variations in timing), so there's no need to connect an external master clock source. What's more, the extra bus voltage carried by USB 3.0 (900 mA, as opposed to the 500 mA carried by USB 2.0) allows for the use of higher-end electronic components such as the advanced preamps and converters in the UAC-2.

Total Connectivity

The UAC-2 is one of the most versatile interfaces ever. It works with everything from legacy USB 2.0 laptops and desktops all the way up to the latest-generation Mac or Windows USB 3.0-equipped computers. Or plug in an AC adapter and Apple Camera Connection kit or Lightning to USB Camera Adapter (sold separately) and use it with your iPad.

AD / DA Conversion

The UAC-2 uses high-end components such as the Burr-Brown PCM4202 analogue-to-digital converter and AKM AK4396 digital-to-analog converter. In addition, the UAC-2 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-2 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.

The Ins and Outs

The USB 3.0 connector on the rear panel carries a digital signal to and from your computer in addition to providing power to the UAC-2 - no batteries or external power required. Dual front-panel combo XLR/TRS inputs allow you to connect a wide variety of microphones as well as line-level signals from electronic keyboards and music players - even passive instruments such as electric guitars and basses.

Dual balanced TRS output jacks enable you to connect the UAC-2 to amplifiers or self-powered speakers, and there's an independent 1/4" stereo headphone jack with dedicated volume control for private monitoring of the input or output signal. The UAC-2 is the first-in-class USB interface that performs 4-times upsampling during both analogue-to-digital and digital-to-analogue conversion (so that, for example, when the sampling frequency is set to 44.1kHz or 48kHz, the signal is processed at high resolution 176.4kHz or 192kHz, respectively). For A/D conversion, this means less aliasing noise; for D/A conversion, this means increased clarity and fidelity.

Features:

• 2-in/2-out USB 3.0 SuperSpeed audio interface, support for recording and playback up to 24-bit/192kHz
• Ultra-low latency audio streaming (2.2ms roundtrip @ 96kHz / 32 samples), two combo balanced XLR/TRS input connectors accept both mic and line-level signal
• Hi-Z switches allow direct connection of electric guitar or bass, switchable +48V phantom power
• Two balanced TRS output jacks for connection to amplifiers or self-powered speakers
• 1/4" headphone jack with dedicated level control, independent gain controls and clip LEDs for each input
• Large knob output volume control, direct monitoring switch for zero-latency monitoring in mono or stereo
• MIDI In and Out, compatible with all popular DAW software, including Cubase, Logic, Garage Band, Pro Tools, Ableton Live, and others
• High-performance mic preamps with up to +60dB of amplification
• 120dB of dynamic range, 4x upsampling during A/D and D/A conversion for reduced noise and enhanced fidelity
• Asynchronous transfer system unaffected by computer jitter, bus-powered - no AC power required, robust metal housing ensures roadworthiness
• Works with all USB 2.0 and 3.0-equipped computers and iPads