Overview
The Zoom UAC-232 USB-C Audio Interface is a professional 2-input, 2-output audio interface designed for musicians, podcasters, streamers, journalists, and content creators who demand exceptional audio quality with a simplified workflow. As Zoom's first dedicated audio interface featuring 32-bit float recording, the UAC-232 uses dual AD converters and advanced 32-bit float technology to capture distortion-free recordings with an extremely wide dynamic range, eliminating the need to constantly adjust input gain.
Equipped with two premium F-Series microphone preamps, 192 kHz recording capability, MIDI connectivity, direct monitoring, and dedicated Music and Streaming routing modes, the UAC-232 delivers a flexible recording solution for studio production, livestreaming, podcasting, and field recording applications. Its compact, bus-powered design allows for easy transport while maintaining professional-level audio performance.
Core Features
- Captures audio at up to 32-bit float and 192 kHz for exceptional dynamic range and recording quality.
- Uses dual AD converters to minimize clipping and preserve detail across extremely quiet and loud sound sources.
- Features two low-noise F-Series microphone preamps derived from Zoom's professional field recorders.
- Provides two combo XLR/TRS inputs supporting microphone, line-level, and Hi-Z instrument sources.
- Includes dedicated Music and Streaming routing modes via the Mix Control software.
- Offers loopback functionality for combining live inputs with computer playback during streams and recordings.
- Features 5-pin MIDI input and output ports for connecting external MIDI hardware.
- Supports direct monitoring with adjustable monitor mixing through the Mix Control software.
32-Bit Float Recording Technology
Unlike conventional audio interfaces that require careful gain adjustment, the UAC-232 utilizes dual AD converters and 32-bit float recording technology to capture audio with extraordinary headroom and dynamic range. This enables creators to focus on performance and content production without worrying about clipped peaks or unexpectedly low recording levels.
Professional F-Series Preamps
The interface incorporates the same low-noise preamp design found in Zoom's acclaimed F-Series field recorders. These high-quality preamps deliver detailed, transparent recordings for vocals, instruments, podcasts, interviews, and live performances while supporting microphone, line-level, and Hi-Z instrument sources.
Music and Streaming Workflows
Using the included Mix Control software, users can switch between dedicated Music and Streaming modes. Music Mode routes inputs independently for multitrack recording into compatible DAWs, while Streaming Mode combines inputs into a single output for simplified livestreaming through platforms such as OBS, YouTube, Facebook, and Twitch.
MIDI and Advanced Monitoring
Integrated 5-pin MIDI input and output ports allow direct connection of synthesizers, drum machines, keyboards, and other MIDI hardware. Direct monitoring and loopback functionality further enhance recording and streaming workflows by providing latency-free monitoring and flexible audio routing options.
General
| Channels of I/O | 2 Inputs / 2 Outputs |
| Built-In DSP | No |
| Maximum Sampling Rate | 192 kHz / 32-Bit Float |
| Microphone Inputs | 2 |
| Built-In Microphone | No |
| Direct Monitoring | Yes |
| Loopback Function | Yes |
| Routing Modes | Music Mode, Streaming Mode |
| Display | No |
Inputs/Outputs
| Analog Audio Inputs | 2x Combo XLR / 6.35 mm TRS Balanced Mic/Line/Hi-Z Inputs |
| Analog Audio Outputs | 2x 6.35 mm TRS Balanced Line Outputs |
| Headphone Output | 1x 3.5 mm TRS Headphone Output |
| Phantom Power | 48 V, Selectable On/Off |
| USB Host Connection | 1x USB-C (USB 2.0) |
| USB Power Input | 1x USB-C |
| MIDI I/O | 1x DIN 5-Pin Input 1x DIN 5-Pin Output |
Performance
| Frequency Response | 20 Hz to 20 kHz (-1 dB at 44.1 kHz) 20 Hz to 40 kHz (-1 dB at 96 kHz) 20 Hz to 60 kHz (-1 dB at 192 kHz) |
| Maximum Input Level | XLR Mic/Line: +6 dBu 6.35 mm Mic/Line: +24 dBu 6.35 mm Hi-Z: +11.5 dBu |
| Maximum Output Level | 6.35 mm Line Outputs: +18 dBu |
| Headphone Output Power | 100 mW per Channel into 32 Ohms |
| Impedance | XLR Mic/Line Inputs: 2.7 kΩ 6.35 mm Mic/Line Inputs: 4 kΩ 6.35 mm Hi-Z Inputs: 1 MΩ Line Outputs: 100 Ohms Headphone Output: 12 Ohms |
| EIN | < -127 dBu |
Audio Performance
| Sample Rates | 44.1 to 192 kHz |
| Bit Depth | 32-Bit Float / 24-Bit |
Compatibility
| Computer Support | Windows macOS |
| Mobile Device Support | iPhone with Lightning Connector iPad with Lightning Connector |
| Software Support | Zoom Mix Control Software |
Power
| Power Requirements | USB Bus Power |
| External Power Input | USB-C (Required for Lightning iOS Devices) |
| Power Consumption | 5 W Maximum |
Physical
| Dimensions | 16.4 x 10.55 x 6.5 cm |
| Weight | 355 g |
What's Included
- Zoom UAC-232 USB-C Audio Interface
- USB-C Cable
- 2 x Flat Cable Fastener
- Barcode: 71870
- Supplier Code: UAC-232