Zoom UAC-232 32-Bit USB Audio Interface

If fidelity is what you are looking for, look no further. The Zoom UAC-232 is a 32-bit USB audio interface able to deliver professional level conversion.

The ZOOM UAC-232 USB Audio Converter is the first dedicated 32-bit float audio interface, designed for musicians who demand more quality in their productions.


Whether you're recording in the studio or on stage, sound levels can fluctuate. The UAC-232's 32-bit float technology captures clip-free, low-noise recordings without the need to set gain.

Featuring the same clean, low-noise preamps used in our professional F-Series recorders, the UAC-232 guarantees high-quality recordings in any setting.


Whether you're recording or streaming live, with 32-bit float technology you don't have to worry about getting the ideal input gain or monitoring your levels.

For podcasters and voiceover artists, 32-bit float ensures full quality audio for the entire dynamic range of a performance. It also protects against clipping when levels are not being monitored.

The UAC-232 Mix Control software allows you to modify I/O routing, activate loopback, and control input and monitoring levels. You can also activate Music mode to route to your DAW or Streaming mode combining all inputs into a single signal for streaming software.

The Loopback function combines the input audio with playback from your computer and routes it to your software. Perfect for adding background music to your stream or singing live with an instrumental track.

Use read more the Direct Monitor Switch to send the input signal directly to your headphones while routing the same signal to your DAW or streaming software. Mix Control allows you to adjust volume and pan for your direct monitor feed.


The UAC-232 USB Audio Converter features two XLR/TRS combo inputs for mic or line level input with +48V phantom power available for condenser microphones. Use the Guitar/Bass button to activate Hi-Z for recording guitar directly.

Monitor louder and clearer with the 100-milliwatt headphone output. Enough power to drive the most demanding headphones with no distortion.

To listen on studio monitors, the UAC-232 includes two TRS main outputs with volume control.

The MIDI in/out allows you to connect to external MIDI gear such as drum machines, synths and keyboards.

The UAC-232 Audio Converter can be placed anywhere. Set it up vertically, horizontally or even mount it to a mic stand with the included hook-and-loop straps.

Connect the UAC-232 via USB when recording and streaming on PC and Mac with software like Cubase, Pro Tools, OBS and more. Record and stream in 24-bit with iOS devices using Apps such as Garage Band, YouTube, and Instagram.
*Bus powered with PC, Mac and use external power when working with a lightning enable iOS device


- Dual AD circuitry with 32-bit float recording technology
- High-quality mic preamps equivalent to those of the F6
- 2x XLR/TRS combo inputs / Headphone output / 2x TRS outputs
- Up to 192 kHz sample rate
- Compatible with Windows, Mac, and iOS devices (Android not supported)
- Mix Control Software mixer for Windows, Mac, and iOS devices
- MUSIC and STREAMING modes available via the software to optimize I/O
- Loopback available via the Mix Control software
- Vertical or horizontal use
- MIDI IN/OUT for external MIDI equipment
- High-power headphone outputs (100 mW)
- Bus-powered operation
WARNING: Cancer and Reproductive Harm - www.p65Warnings.ca.gov.
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-Input and output channels:
- -Number of Input Channels:
- -Mono (MIC/LINE): 2
- -Number of Output Channels:
- -Stereo (TRS): 1
- -Stereo (PHONES): 1
- -Input 1-2:
- -Type: XLR/TRS combo jacks (XLR: 2 HOT, TRS: TIP HOT)
- -Input Impedance:
- -XLR: 2.7 kOhm
- -TRS: 4 kOhm / 1 MOhm (when set to Hi-Z)
- -Maximum Input Level:
- -XLR: +6 dBu
- -TRS: +24 dBu / +11.5 dBu (when set to Hi-Z)
- -Phantom: +48 V
- -Output (Standard Phone Jacks):
- -Type: TRS phone jacks (impedance balanced)
- -Maximum Output Level: +18 dBu (at 0 dBFS)
- -Output Impedance: 100 Ohm
- -Type: 3.5mm stereo phone jacks 100 mW + 100 mW (32 Ohm load)
- -Output Impedance: 12 Ohm
- -USB: USB Type-C (audio interface function)
- Use a USB cable that supports data transfer. USB bus power is supported.
- -DC 5V: USB Type-C (for power supply)
-Frequency Response:
- -44.1 kHz: -1.0 dB (20 Hz - 20 kHz)
- -96 kHz: -1.0 dB (20 Hz - 40 kHz)
- -192 kHz: -1.0 dB (20 Hz - 60 kHz)
-Equivalent Input Noise: -127 dBu or less (IHF-A)
-Audio Interface:
- -Input and Output Channels:
- -Recording: 2 channels
- -Playback: 2 channels
- -Sampling Frequencies: 192kHz, 176.4kHz, 96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz
- -Bit Depth: 32-bit Float / 24-bit Integer
- -Interface: USB 2.0
- -Class: USB Audio Class 2.0
-Power: AC adapter (ZOOM AD-17): DC 5 V/1 A
- USB bus power is supported.
-Rated Current: USB/AC adapter (5 V): 293 mA
-Power Consumption: 5 W maximum
-Dimensions: 164 mm (W) x 105.5 mm (D) x 65 mm (H)
-Weight: 355 g
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 1.25 lbs
Shipping Dimensions: 8 x 6 x 4 in
Manufacturer Part Number (MPN): ZUAC232

For support or warranty questions, please contact the manufacturer:
Phone: 631-542-5270
Email: info@zoom-na.com
Web: https://zoomcorp.com/en/us/contact/


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