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Zoom UAC-232 32-Bit Float Audio Interface, 2 XLR Inputs

  • Based on 50 reviews
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Availability: Only 1 left in stock, order soon!
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Arrives Sunday, Oct 25
Order within 17 hours and 37 minutes
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Features

  • Dual AD circuitry with 32-bit float recording technology, up to 192kHz sample rate
  • Clip-free recording without the need to set gain
  • High-quality mic preamps for clean, low noise recordings
  • 2x XLR/TRS combo inputs / Headphone output / 2x TRS outputs
  • Compatible with Windows, Mac, and iOS devices

Description

Zoom UAC-232 Audio Converter with 32-Bit Float, Audio Interface, High-Quality Preamps, 2 XLR/TRS Combo Inputs, Headphone Outputs, 192 kHz Sample Rate, For Music & Streaming

Brand: Zoom


Compatible Devices: Headphone


Supported Software: Compatible with Windows, Mac, and iOS audio software


Connectivity Technology: USB


Number of Channels: 2


Compatible Devices: Headphone


Supported Software: Compatible with Windows, Mac, and iOS audio software


Connectivity Technology: USB


Number of Channels: 2


Frequency Response: 192 KHz


Operating System: Windows


Audio Input: XLR, Auxiliary


Maximum Sample Rate: 192 KHz


Item Weight: 355 g


Brand Name: Zoom


Item Highlight: Headphone Output, 192kHz Sample Rate, For Music and Streaming On Mac, PC, IOS, Android


Manufacturer: Zoom


UPC: 884354028954


Unit Count: 1 Count


Item Type Name: Audio Interface


Model Number: UAC-232


Manufacturer Part Number: UAC-232


Warranty Description: 1 year - replacement.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Absolute Game Changer For Home Recording
Don't read or believe the negative reviews. I assure you they are user error. The key to using the Zoom UAC-232 USB audio interface with a PC is that you've first got to download the ASIO driver from the Zoom website. It's free and easy. Once you are in your DAW, select the Zoom UAC-232 as both your in and out, select 32-Bit Float (sometimes referred to as "32 BF," and then make sure to monitor from the actual Zoom UAC-232-- not from your PC. You'll be up and recording in about five minutes with incredible fidelity and no detectable latency. This five minutes I'm talking about includes the time to download and install the driver. I just tried the UAC-232 out tonight in Reaper, recorded a 10-track song, all on a mini PC with a bare-bones Intel Celeron processor, put heavy effects on four of the tracks using VST plugins, all with zero detectable latency, and without having to adjust gain once. This unit is a game changer. Don't hesitate to pull the trigger. Buy it. You're going to love it. ... show more
Reviewed in the United States on February 7, 2024 by Willie V. Hughes

  • The Best Interface I've Owned
The best interface I've used. It's clean and quiet, and 32-bit recordings offer options that no others do. I own three Zoom products and they consistently deliver.
Reviewed in the United States on December 16, 2025 by Francisco

  • Internally great!
Hands down the cheapest feeling preamp I’ve owned. Truly like it’s a knockoff fake. Garbage body. But it works great. 32 bit float is definitely overrated, but would be great for streaming or new voice actors. Not worth 200 bucks. Good luck deciding. You think it can’t feel that cheap until you pick it up and instantly wonder if there’s actually anything inside it. But again, there is and it does in fact function well. And good luck again. ... show more
Reviewed in the United States on November 10, 2023 by Amazon Customer

  • Makes Recording Easy
32bit float is great for creativity. I had absolutely 0 problems with setup. I didn't have to install anything or hunt around for obscure settings. I unplugged my Focusrite Scarlett, plugged in the Zoom, verified it was selected in MacOS setting - it was. Launched a new project in Logic Pro 11.2, the record settings defaulted to 32-bit float. I plugged in my Telecaster, set the Zoom to 'inst', selected input 1 and pressed record and the result was perfect. Record feather light harmonics and edit them to be as loud as church bells. Play loud, play quiet, move the mic around, change guitars. You don't have to dial anything in. To me this makes a huge difference. I hesitate before buying this because of some nit-picking reviews about the build quality. This is definitely feels more like 'computer-equipment' than 'road-gear', but the quality feels fine to me. I'm comparing it to the Focusrite Scarlett. The master volume on the Zoom is slightly smaller than the one on the Focusrite, but they feel like they came from the same factory. The gain controls on the Focusrite have a nice rubberized coated gain controls that have a nice resistance when you adjust them. The Zoom donesn't need gain controls. The Zoom has a volume control for its headphone jack that's dampened like the Focusrite, but without the nice rubberized coating. I really like the little rails on the corners of the Zoom - They include little velcro cord keepers to use with them. ... show more
Reviewed in the United States on May 23, 2025 by Scott

  • There is NO gain, but once you get over that, the is no pain (sorry. I am so sorry)
I had a Scarlett 2i2 to drive my monitors and for mic inputs, My main mic has been a RE320 with a Triton Fethead. It sounded great. But the USB port on the Scarlett started to get janky, so I decided to try something else. MY main DAW iOS Adobe Audition, which does 32 floating bit point, so I decided to try an interface that does as well. It is weird. There is no gain, and the Fethead head isn't necessary. you can control levels in the DAW, but there is no gain. the quality of the input and the output is great, and I have no issues. it was just a interesting/weird adjustment. ... show more
Reviewed in the United States on October 10, 2023 by Simeon Weinraub

  • Dud didn’t work
Never worked and I miss the return window.
Reviewed in the United States on November 20, 2025 by A. Gift For You

  • Solid interface - just plain works, and gives 32-bit float conversions
Got my interface and I'm loving it. On my unit the knobs are solid and the rubber feet don't roll. The rubber feet let it stand flat or on its side just fine. The sound through the unit, both in and out, is fantastic.
Reviewed in the United States on April 24, 2023 by Leo Wadsworth

  • 32-bit float mode, extraordinary dynamic range, no more analog gain knob-revolutionary new features!
We have tested one unit of Zoom UAC-232 that we bought here using Multi-Instrument V3.9.9.0. We were particular interested in its dual-ADC architecture and how it performs under 32-bit float mode. The dynamic range of its XLR mic input was found to be about 136.4 dBA or 134.3 dB, which outperforms those single ADC solutions by more than 10 dB. With a proper microphone, it is possible to capture sound across the entire human hearing range without sacrificing fidelity or encountering clipping, and this can be achieved without the need for analog gain adjustment. This is a highly desirable feature in sound recording and measurement industries. With the digital gain set to 0dB, the signal was found to clip at 0 dBFS (ref. the sample value of 1). -3dB frequency response was measured to be from about 9.8Hz to very close to the 1/2 sampling rate selected, and was very flat in between, just as what is stated in its specifications. 1kHz THD can be as low as 0.0006% at some signal levels. It was found that the switching between the high-gain ADC and low-gain ADC occurs at 0.03 Vrms, where a very small abrupt change in noise level, THD, THD+N and input-output linearity can be measured, but not heard. ... show more
Reviewed in the United States on September 29, 2023 by virtins

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