For the engineer running serious sessions. The iD4+ (formerly the iD44) is a 20-in / 24-out desktop audio interface built around two features most in its class can't offer: built-in RoomTune™ Monitor Correction with the RM1™ in the box, and four tone-shaping Console Mic Preamps with real analogue saturation. Paired with Balanced Hardware Inserts, 16 channels of ADAT I/O, Hardware-Accelerated DSP FX and 32-bit Conversion, the iD4+ delivers a commercial studio's signal chain on the desktop - built for high-channel-count tracking and hybrid sessions.

Key Features

• Powered by Audient Analogue Intelligence
• 20-in / 24-out connectivity over USB-C
• 4 × Audient Console Mic Preamps with 75dB clean gain and Smartgain
• 2 × JFET Instrument Inputs on channels 1 and 2
• 2 × Balanced Hardware Inserts on channels 1 and 2
• Built-in RoomTune™ Monitor Correction (RM1™ Reference Microphone included)
• Analogue Tone Suite - HMX for warmth, LIFT for sheen, GLOW for finish and ORBIT for character
• Onboard Hardware-Accelerated DSP FX - EQ, Compression and Reverb with zero latency
• 32-bit Conversion, 128dB Dynamic Range - more than any other interface in its class
• 16 channels ADAT In and Out
• 2 × Independent Headphone Amplifiers with up to 4 Artist Mixes
• Dual Stereo Monitor Outputs with Dedicated Hardware Monitor Controls
• Up to 192kHz sample rate, Mac and Windows compatible
• Full Performance Over USB-C Bus Power, no AC adapter required