Zoom U-24 Handy Audio Interface
- 2-in / 4-out USB interface
- 2 XLR/TRS combo mic/line inputs
- 24-bit/96 kHz recording
- MIDI I/O, RCA outputs
- 2 AA batteries or optional AC adapter
- PC, Mac and iPad (adapter sold separately)
- 10.08 ounces
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A light, battery capable two input interface for recording on the go with a laptop or iPad. It stops short of the highest sample rates, and iPad use needs an extra adapter.
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ASIN: B01E5GGU7QModel: U-24Category: Audio Interfaces
Overview
Recording two mics anywhere is the job of this Zoom interface, which runs on batteries or an AC adapter and connects by USB to a computer or iPad. Its preamps match those in Zoom's portable recorders, and MIDI I/O links a keyboard.
Battery power sets it apart: it records with an iPad in places with no outlet. iPad use needs a camera adapter sold separately, and the sample rate stops short of the highest settings.
Who it's for
Songwriters, podcasters and field recordists who want two inputs in a small box. Studios tracking full bands need more channels.
Pros and cons
- Runs on AA batteries
- Two combo inputs
- MIDI in and out
- Works with iPad
- IPad adapter sold separately
- Two inputs only
- Short replacement warranty
Performance notes
Sound quality depends on the low noise preamps, which feed converters at high resolution. Battery power isolates it from noisy outlets, while the RCA outputs feed monitors or a home stereo.
Specifications
| Brand | Zoom |
|---|---|
| Model | U-24 |
| Dimensions & fit | |
| Item weight | 10.08 ounces |
| Bit depth | 24-bit |
| Capacity & performance | |
| Inputs outputs | 2 in / 4 out |
| Audio output | RCA outputs |
| Power & efficiency | |
| Power source | 2 AA batteries or optional AC adapter |
| Compatibility & installation | |
| Compatible Devices | PC, Mac, iPad (camera adapter sold separately) |
| Warranty & support | |
| Supported Software | Pro Tools | First, Ableton Live 9 Lite |
| Warranty Description | 1 year replacement |
| Other details | |
| Audio Input | 2 XLR/TRS combo |
| Operating System | Mac OS X 10.9.5 ~ macOS 15, Windows 10/11 (64bit) |
| Maximum Sample Rate | 96 KHz |
| Midi io | MIDI I/O |
Frequently asked questions
Does the Zoom U-24 work with an iPad?
Yes, with an Apple iPad Camera Connection Kit or Lightning-to-USB Camera Adapter, sold separately, plus 2 AA batteries or the optional AC adapter.
Which computers does the U-24 support?
Mac OS X 10.9.5 through macOS 15 and Windows 10/11 (64bit).
Can the Zoom U-24 record two mics at once?
Yes. It has two mic/line inputs with XLR/TRS combo jacks.
Does the U-24 have MIDI?
Yes. It has MIDI I/O.