2-in/2-out USB3.0 Audio Converter

Zoom_UAC-2The  UAC-2  is an audio converter with a SuperSpeed USB3.0 interface.
In addition to supporting Windows and Mac, using class compliant mode it can also be connected to  an iPad. Since it also supports recording and playback at up to 24-bit/192kHz, it can also be used for the playback of high-resolution sound sources delivered with superior audio quality over the Internet.

The entire system reproduces the original audio faithfully. An asynchronous transfer system that is not impacted by computer jitter is used along with the latest AD/DA converter, which supports 192kHz.

Built-in high-performance mic preamps

The high-performance mic preamps are based on those developed for our H Series. Each input also supports Hi-Z connections. The gain can be raised by up to 60 dB, and +48V phantom power can be supplied.

http://republicaradio.com/wp-content/uploads/2015/04/text_img_5367.jpgUAC-2 MixEfx dedicated mixer application

UAC-2 MixEfx is a free Windows / Macintosh application designed specially by Zoom for the UAC-2. With UAC-2 MixEfx, you can set mix parameters and add high-quality effects such as reverb and echo. Other features include a low cut filter, phase reverse, AUTO GAIN control for each input. UAC-2 MixEfx even has three memory slots for saving user settings with quick recall.


• 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*

* Optional power adapter and Apple Camera Connection kit or Lightning to USB Camera Adapter required.


Top Panel


Rear Panel



Inputs INPUT1/2 XLR/TRS combo jacks
(XLR: 2 hot, TRS: TIP hot)
Input gain: 0, 9 to 60 dB (3dB steps)
Input impedance: 3kΩ
Maximum input level: +12dBu (@0dBFS)
Phantom power: +48V
1/4″ phone jack (disables INPUT 1 when in use)
Input impedance: 1MΩ
Maximum Input level: +10 dBu (@0dBFS)   
Outputs OUTPUT L/R 1/4″ TRS phone jack (Balanced)
Maximum output level: +14 dBu (@0dBFS)
Output impedance: 100Ω   
PHONES 1/4″ stereo phone jack
20mW + 20mW (into 32Ω load)
Maximum output level: +8dBu (@0dBFS)
Output impedance: 30Ω
Frequency response -1.0 dB: 20 Hz – 60 kHz @ 192kHz setting)
-1.0 dB: 20 Hz – 40 kHz @ 96kHz setting)
-1.0 dB: 20 Hz – 20 kHz @ 44.1kHz setting)
S/N ratio EIN 125dB(IHF-A) @ 60dB, 150Ω input
Dynamic range A/D: 118dB typical (IHF-A)
D/A: 120dB typical (IHF-A)
Audio channels recording 2
Audio channels playback 2
Sampling frequency 192kHz, 176.4kHz, 96kHz, 88.2kHz, 48kHz, 44.1kHz   
Bit depth 24-bit   
Interface USB3.0 / 2.0   
MIDI IN / OUT (5 pin DIN jack)   
Power USB Bus Power / AC adapter: DC5V 1A (AD-14)   
Power consumption 5W maximum   
Dimensions 113.9 (D) x 176.0 (W) x 46.2 (H) mm      
Weight 750g   
Included Accessories Operation manual, USB3.0 cable, Steinberg Cubase LE software download   

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