NO NEED TO SET GAIN!

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.

Learn more about 32-bit float technology here.

Content creators, Podcasters, streamers, and musicians will find capturing and streaming high-quality audio extraordinarily easy with the Zoom UAC-232, the company's first dedicated, 2-in / 2-out audio interface with 32-bit float recording, professional Pre-amps, and easy mixing controls. The UAC-232 uses dual AD converters and 32-bit float / 192 kHz technology to capture clip-free, low-noise recordings no matter how loud or quiet a performance gets. While this can save takes that would otherwise be lost due to changes in volume, it also means that you can be free from the responsibility of adjusting gain and stay focused on creating your original content.

With its compact design, the UAC-232 can be easily transported and placed anywhere. Set it up vertically, horizontally, or even mount it to a mic stand with the included hook-and-loop straps. The unit is bus-powered via your computer or requires an external USB-C power source (available separately) when operating with a Lightning-enabled iOS device.

Connect the UAC-232 via USB-C when recording and streaming in 32-bit float on a Windows/Mac computer running software like Cubase, Pro Tools, OBS, and more.
Record and stream in 24-bit with iOS devices using apps such as GarageBand, YouTube, and Instagram.

Zoom's Finest Preamps

The UAC-232 is equipped with two, low-noise preamps, equivalent to the preamps found in the company’s professional F-Series recorders and known for delivering crisp and clean recordings no matter your mic or instrument.
The two XLR-1/4" combo inputs (with switchable 48V phantom for condenser mics) can accept microphone-, instrument-, and line-level signals.
Use the Guitar/Bass button to activate Hi-Z for recording guitar directly to your computer.

Main Outputs

Two 1/4" balanced line outputs on the back and a volume control knob on the front panel enable you to listen to your audio on studio monitors.

Powerful Headphone Output

Monitor loud and clear with the 100mW headphone output and volume knob on the front panel. The headphone amp delivers enough power to drive the most demanding headphones—with no distortion.

32-Bit Float: No Need to Set Gain

32-bit float is ideal for content creators and journalists who are recording out in the field, or for documentary filmmakers who are capturing unique events with unpredictable volume changes, and which they can only get once.

Mix Control Software with Music Mode and Streaming Mode

After plugging the UAC-232 to your Windows/Mac computer or iOS device, open up the Mix Control software (free download available separately) to complete your setup.
Select either Music or Streaming mode. Music Mode will route the inputs separately to your DAW for recording. Most DAWs are compatible with 32-bit float recording, including Pro-Tools, Ableton, Cubase, and more.
Switch to Streaming Mode and both inputs will be combined into a single signal to seamlessly route the audio for streaming on twitch, YouTube, or Facebook via software such as OBS.

Loopback Function

If you want to add audio from a web browser or music player to your stream or recording, you can activate Loopback to combine the input audio with playback from your computer and route it back to your DAW. Perfect for adding background music to your stream or singing live with an instrumental track.

Latency-Free Monitoring

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

5-Pin MIDI Interface

The 5-pin MIDI in/out enables you to connect to external MIDI gear such as drum machines, synths, and keyboards.

MPN: UAC232
UPC: 884354028954

• Dual AD circuitry with 32-bit float recording technology
  
• Two high-quality mic preamps equivalent to those of the professional Zoom F6 recorder
  
• Two XLR-1/4" combo inputs (mic/line/Hi-Z), headphone output, L/R TRS outputs
  
• Switchable Hi-Z circuitry for bass and guitar
  
• Up to 192 kHz sample rate
  
• Switchable 48V phantom power
  
• Compatible with Windows, Mac, and Lightning-enabled iOS devices (Android not supported)
  
• Mix Control Software mixer for Windows, Mac, and iOS devices
  
• Music and Streaming routing modes available via the Mix Control software to optimize I/O
  
• Loopback function via the Mix Control software
  
• 5-pin MIDI I/O for external MIDI equipment
  
• High-power headphone outputs (100mW)
  
• Bus-powered operation with computer
  
• Requires external USB-C power when working with a Lightning-enabled iOS device
  
  nput and output channels
  
  Number of input channels
  Mono (MIC/LINE): 2
  Number of output channels
  Stereo (TRS): 1
  Stereo (headphone): 1
  
  Connectors
  
  Inputs 1-2
  Type
  XLR/TRS combo jack
  (XLR: 2 HOT/TRS: TIP HOT）
  Input impedance
  XLR: 2.7 kΩ
  TRS: 4 kΩ/1 MΩ (when Hi-Z on)
  Maximum input level
  XLR: +6 dBu
  TRS: +24 dBu / +11.5 dBu (when Hi- Z on)
  Phantom power: +48 V
  
  Outputs
  
  Type: TRS phone jacks (balanced)
  Maximum output level: +18 dBu (at 0 dBFS)
  Output impedance: 100 Ω
  Type TRS phone jacks (balanced)
  Maximum output level
  +18 dBu (at 0 dBFS)
  
  Headphones
  
  Type
  Standard stereo phone jack
  100 mW + 100 mW (32 Ω load)
  Output impedance: 12 Ω
  MIDI
  IN/OUT (5-pin DIN connectors)
  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
  
  Inputs
  44.1 kHz: 20 Hz – 20 kHz, +0.1 dB /−0.2 dB
  192 kHz: 20 Hz – 80 kHz, +0.1 dB /−0.2 dB
  Outputs
  44.1 kHz: 20 Hz – 20 kHz, +0.0 dB /−0.1 dB
  192 kHz: 20 Hz – 80 kHz, +0.0 dB /−1.0 dB
  Headphones
  44.1 kHz: 20 Hz – 20 kHz, +0.0 dB /−0.5 dB
  192 kHz: 20 Hz – 80 kHz, +0.0 dB /−1.0 dB
  Equivalent input noise: –127 dBu or less (IHF-A)
  
  Audio interface
  
  Input and output channels
  Recording: 2 channels
  Playback: 2 channels
  Sampling frequencies
  44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz,
  176.4 kHz, 192 kHz
  Bit depth: 32-bit float / 24-bit
  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) × 105.5 mm (D) × 65mm (H)
  Weight (unit only): 355 g