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An introduction to Audient iD24, based on information from the maker and distributors: what it does, how to use it and who it may suit. It is not scored.
Introducing iD24, the audio interface made for producers and engineers.
— Audient official site
What is iD24?
The iD24 is a USB-C audio interface from Audient in the UK. With 10 inputs and 14 outputs, it is a mid-sized unit aimed at home recording and small studios, able to track two mics and an instrument while leaving room to grow.
It carries two Audient console mic preamps with 68 dB of gain. The maker says true 48V phantom power is available on each channel even when the unit runs on USB bus power.
The rear panel has ADAT in and out, so an outboard preamp can add up to eight extra input channels. Two sets of speakers can be connected, and there are two headphone jacks (a quarter-inch and a mini jack) so two people can monitor at once.
For streaming and podcasting, an audio loopback function captures playback from applications together with the mic inputs. The bundled iD Software Mixer offers low-latency direct monitoring and up to two stereo cue mixes.
Two Audient console mic preamps
Two preamps derived from the company's console design offer 68 dB of gain. That headroom may be useful when recording quiet sources such as vocals or acoustic instruments.
48V phantom power on bus power
The unit runs from USB 3.0 bus power while still supplying 48V phantom power per channel, according to the maker. This helps when building a simple laptop-and-condenser-mic setup without an extra power adapter.
Expandable via ADAT and S/PDIF
Optical ports support ADAT in and out plus S/PDIF, so an ADAT preamp can add up to eight more input channels. It suits people who start with two inputs and want to grow later.
Two speaker sets, two headphone jacks
Four line outputs can feed two speaker pairs or an external headphone amp. The quarter-inch and mini headphone jacks let a singer and an engineer listen at the same time.
Three programmable function buttons
Three front buttons can be assigned to speaker switching, talkback, polarity invert, or mono sum, putting frequently used actions within reach.
Talkback and loopback
Any computer audio source, such as a built-in or USB mic, can serve as the talkback mic. Loopback records application playback alongside mic inputs, which may help with streaming or call recording.
iD Software Mixer
The bundled mixer software handles low-latency direct monitoring, up to two stereo cue mixes, channel naming, layout presets, and button assignment.
Specifications
| Item | Details |
|---|---|
| I/O | 10 in / 14 out |
| Mic preamps | 2 Audient console preamps (68 dB gain) |
| Instrument input | 1 JFET input for guitar or bass |
| Inserts | 2 balanced inserts (returns go directly to the A/D converters) |
| Digital I/O | 1 ADAT in and 1 ADAT out (optical), S/PDIF supported |
| Line outputs | 4 (two speaker sets or an external headphone amp) |
| Headphone outputs | Dual 1/4-inch and mini jacks (drives up to 600 ohms) |
| Dynamic range | DAC 126.5 dB / ADC 122 dB |
| Converters | 32-bit AD/DA |
| Phantom power | 48V per channel, even on bus power |
| Connection | USB-C (USB 3.0 required for bus power) |
| Build | All-metal, hand-milled aluminium knobs |
| Warranty | 3 years |
What is included and system requirements
- iD24 unit
- Free software and plugins through ARC (specific titles are not named on the page)
- iD Software Mixer for direct monitoring, cue mixes, and routing
- 3-year warranty
- USB 3.0 connection (needed for bus power)
How to use it
- Connect the unit to your computer with a USB-C cable (use a USB 3.0 port when running on bus power).
- Install the driver and iD Software Mixer from the Audient website.
- Select iD24 as the input and output device in your DAW's audio settings.
- Plug a mic into an XLR input and switch on 48V phantom power if it is a condenser.
- Set the gain so the signal is healthy without clipping.
- Connect speakers to the line outputs and headphones to the headphone jack, then set the volume.
- Use direct monitoring in iD Software Mixer to hear yourself without delay while recording.
- For streaming, enable loopback and choose it as the input in your streaming software.
Who it may suit
- People using condenser mics who want phantom power on bus power
- Those who record vocals and an instrument together and want room to add inputs later
- Anyone wanting one unit for streaming and call recording as well
- Pairs who need to monitor on headphones together
Good to know before you buy
- The maker states that USB 3.0 is required for bus power.
- The page does not name the specific titles in the ARC bundle, so check the retailer's listing before buying.
Price
Please check the official page for the price.
Sources: audient.com (checked 2026-10-27)
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