Audient iD48 Audio Interface

Audient iD48
The Audient iD48 is a professional 24-in/32-out USB-C audio interface featuring eight console-grade mic preamps, 32-bit ESS conversion, switchable analogue inserts, and extensive monitoring control, making it a powerful and flexible hub for modern studio production.

Audient iD48 Audio Interface Details

The Audient iD48 is a flagship 24-in/32-out USB-C audio interface engineered for professional producers and engineers seeking premium performance and flexibility. Combining eight Audient Console Mic Preamps with cutting-edge 32-bit ESS DAC conversion, the iD48 delivers exceptional clarity, ultra-low noise, and a dynamic range of 126.5 dB. Its fully discrete, analogue mic preamps are taken directly from Audient’s ASP8024-HE console, ensuring clean, accurate, and detailed audio capture with a touch of analogue warmth.

The Audient iD48 is equipped with eight balanced analogue insert points via D-sub connectors, allowing seamless integration of outboard gear before A/D conversion. With Audient’s new Switchable Analogue Insert technology, users can select whether the audio path is fed by the internal mic preamp or an external DAW signal on a per-channel basis, enabling flexible routing for tracking or mixing with hardware.

Expandability is built in through ADAT and S/PDIF optical I/O, allowing up to 16 additional channels for future-proof studio growth. Dual JFET instrument inputs replicate the sound of vintage valve amplifiers, while two high-headroom headphone outputs and multiple speaker outputs provide comprehensive monitoring options. The included iD Mixer software streamlines low-latency monitoring, routing, and cue mix setup.

Built with a rugged all-metal chassis and detachable rack ears, the Audient iD48 offers studio-grade performance and durability, making it ideal as a centrepiece for high-end recording, mixing, or hybrid workflows.

Features

  • 24 inputs and 32 outputs (24 simultaneous over USB)
  • 8 x Class-A Audient Console Mic Preamps
  • Class-leading AD/DA converters
  • 2 x discrete JFET instrument inputs
  • Main and Alt speaker outputs
  • 2 x independent headphone outputs
  • 2 x ADAT inputs and outputs
  • 8 x switchable balanced inserts
  • Ultra-low latency software mixer
  • Audio loop-back functionality
  • ScrollControl integration
  • Dedicated Alt speaker and talkback controls
  • 2 x user-defined function keys
  • +48V, pad, +10 dB boost, polarity invert, and HPF controls
  • Word clock input and output
  • Standalone mode support
  • Power on/off switch
  • USB 2.0 compliant (24in / 24out)
  • 24-bit / 96 kHz resolution
  • Detachable rack ears included
  • All-metal chassis design
  • Includes free software and plugins

Specifications

Released in 2025
  • Mic gain: 0 to +68 dB (with 10 dB boost)
  • Line gain: -10 to +58 dB (with 10 dB boost)
  • Phantom power: 48 V ±4 V @ 10 mA/channel
  • Mic EIN: -127 dBu
  • CMRR: >80 dB @ 1 kHz
  • Max input level: +18 dBu
  • Input impedance: 3 kΩ (mic), 10 kΩ (line)
  • Frequency response: ±0.5 dB, 10 Hz to 65 kHz
  • Crosstalk: < -115 dB @ 1 kHz & 10 kHz
  • THD+N: 0.0016% @ 0 dBu (1 kHz)
  • SNR: 99 dB A-weighted
  • Pad: -10 dB | HPF: -3 dB @ 100 Hz (12 dB/oct)
  • D.I gain: 0 to +68 dB | Input impedance: 500 kΩ
  • D.I max level: +15 dBu | THD+N: <0.06%
  • D.I SNR: 96 dB A-weighted
  • ADC max input: +18 dBu | Ref level: +18 dBu = 0 dBFS
  • ADC THD+N: <0.0003% | Dynamic range: 120 dB A-weighted
  • DAC max output: +18 dBu | Impedance: <100 Ω
  • DAC THD+N: <0.00026% | Dynamic range: 126.5 dB A-weighted
  • Headphone out: +18 dBu, <50 Ω, 124 dB A-weighted
  • Max headphone power: 530 mW @ 30 Ω, 565 mW @ 60 Ω, 126 mW @ 600 Ω
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