Audient iD4 USB Audio Interface
- 2-in/2-out USB audio interface
- 96 kHz maximum sample rate
- USB connection to the computer
- Guitar, microphone, headphone, computer listed as compatible
- Cubase LE and Cubasis LE for iOS listed as supported software
- 0.74 kg listed weight
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small two-input USB interface for recording a guitar or microphone into a computer and monitoring on headphones. The listing is sparse, so preamp and power details need checking before buying.
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ASIN: B0107YJU8QModel: 18-90008Category: Audio Interfaces
Overview
A USB link to the computer carries audio both ways, with two inputs for a microphone or guitar and two outputs for listening back. Audient lists Cubase LE and Cubasis LE for iOS among the supported software, plus plugins and virtual instruments.
Simple two-channel recording over USB with a named software bundle is what Audient offers here. Solo players get a short path from microphone or guitar to recording software. Almost every technical detail beyond sample rate and channel count is missing from the listing.
Who it's for
Home recording with a microphone, a guitar and headphones is the setup this interface is listed for. Drummers miking a full kit or groups tracking live need many more inputs.
Pros and cons
- Two inputs and two outputs
- USB connection to the computer
- Cubase LE listed as supported
- IOS recording software listed
- Only two input channels
- Sample rate stops at 96 kHz
- Preamp, phantom power and size not listed
- No product description provided
Performance notes
Recording quality on a small interface comes down to the microphone preamps, the converters and driver latency, and the listing states none of these beyond the top sample rate. Channel count sets how many sources can be captured at once. The USB link carries both the recorded inputs and the playback.
Specifications
| Brand | Audient |
|---|---|
| Model | 18-90008 |
| Dimensions & fit | |
| Item weight | 1.63 pounds |
| Capacity & performance | |
| Inputs outputs | 2 inches |
| Compatibility & installation | |
| Connectivity Technology | USB |
| Other details | |
| Number of Channels | 2 |
| Audio Input | USB |
| Maximum Sample Rate | 96 KHz |
| Number of Items | 1 |
Frequently asked questions
How big is the Audient iD4?
The listing gives no dimensions. Only the weight is stated, 0.74 kg.
Is the Audient iD4 a mixer?
No. It is a USB audio interface that moves 2 channels in and out of a computer. Mixing happens in the recording software.