Audient's 2-in/2-out desktop interface connects over a single USB-C cable (USB 2.0 audio class) and is bus-powered. It has one combo input that takes an XLR microphone plug or a 6.35mm (1/4-inch) line cable through a Class-A console mic preamp, plus a separate dedicated 6.35mm JFET instrument input for guitar or bass. Outputs are a pair of balanced 6.35mm TRS monitor jacks, and there are two independent headphone outputs — one 6.35mm and one 3.5mm — so two people can monitor at once. Conversion runs at 24-bit/96kHz.
Audient’s 2-in/2-out USB-C interface: one combo XLR/TRS input, a 6.35mm instrument input, balanced outputs, and dual headphone outs.
Device Information
- Manufacturer
- Audient
- Release Year
- 2020
- Model Number
- iD4 MkII
- Category
- Audio Interface
Available Ports
| Connector | Quantity | Label | Notes |
|---|---|---|---|
| XLR (3-pin Balanced Audio) | 1 | Combo Mic/Line input | Combo XLR + 6.35mm TRS jack, Class-A preamp, 48V phantom |
| 6.35mm TRS (1/4 inch Audio) | 1 | Instrument input (front, Hi-Z) | Dedicated JFET 1/4-inch instrument/DI input |
| 6.35mm TRS (1/4 inch Audio) | 2 | Speaker outputs | Balanced 1/4-inch TRS main monitor outputs |
| 6.35mm TRS (1/4 inch Audio) | 1 | Headphone out (1/4-inch) | 1/4-inch headphone output |
| 3.5mm TRS (Stereo Audio) | 1 | Headphone out (3.5mm) | Second, independent 3.5mm headphone output |
| USB Type-C (USB 2.0) | 1 | USB-C (to computer) | USB 2.0 audio class, bus-powered |
Notes & Compatibility
USB-C bus-powered (USB 2.0 audio class). One combo XLR/6.35mm TRS mic/line input (modeled as XLR) plus a separate dedicated 6.35mm JFET Hi-Z instrument input. Two headphone outputs: one 6.35mm and one 3.5mm. No MIDI.
