• Details
  • Features
  • Tech Specs
  • Reviews

Professional Audio, Made Effortless.

Powered by Analogue Intelligence.

For the engineer running serious sessions. The iD4+ MK3 (formerly the iD44) is a 20-in / 24-out desktop interface built around two things 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. Backed by Hardware-Accelerated DSP FX, Balanced Hardware Inserts, 16 channels of ADAT I/O and 32-bit Conversion – all over a single USB-C cable. A commercial studio’s signal chain, on your desktop. All powered by Analogue Intelligence: real analogue at the front of the signal chain, with onboard DSP behind it handling your levels, your room and your FX.

A commercial studio’s signal chain, on your desktop.

More Information
Product Name Audient iD4+ MK3, 20in | 24out Desktop Audio Interface
Brand Audient
Condition New
MPN ID4PLUS
UPC 5060374260733
Shipping Option Free Shipping to the Continental U.S.

What's in the Box?

  • Audient iD4+
  • USB C-C cable 1m
  • RM1 Reference Microphone + Clip
  • 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

Mic Pre Input

Maximum Input Level18dBu
THD+N @ 0dBu-99dB, 0.0011%
Gain0 to 75dB
SNR101dB A-Weighted
EIN-128dB A-Weighted
Frequency Response+/-0.1dB 10Hz to 80kHz
CMRR>70dB
Crosstalk<120dB
Input Impedance3kΩ

Line Input

Maximum Input Level28dBu
THD+N @ 10dBu-98dB, 0.0012%
Gain-10 to 65dB
Input Impedance10kΩ

DI Input

Maximum Input Level12dBu
THD+N @ 0dBu-60dB, 0.098%
Gain0 to 75dB
SNR96dB A-Weighted
Frequency Response+/-0.5dB 10Hz to 40kHz
Input Impedance500kΩ

Additional Mic Pre Features

Phantom Power+48V DC, 10mA per channel
10dB Pad
Analogue Tone Suite
Analogue Send and ReturnsChannels 1 and 2

ADC Input

Maximum Input Level18dBu=0dBFS
THD+N @ -1dBFS-110dB, 0.0003%
Dynamic Range123.5dB A-Weighted
Frequency Response+/-0.5dB 10Hz to Fs/2 (Nyquist)
Crosstalk<120dB

Line Outputs

Maximum Output Level18dBu=0dBFS
THD+N @ -1dBFS-115dB, 0.00017%
Dynamic Range128dB A-Weighted
Frequency Response+/-0.5dB 10Hz to Fs/2 (Nyquist)
Crosstalk<125dB/110dB @1k and 10k
Impedance470Ω

Additional Line Output Features

RoomTune

Headphone Outputs

Maximum Output Level15dBu=0dBFS
THD+N @ -6dBFS-111dB, 0.0003%
Dynamic Range125dB A-Weighted
Frequency Response+/-0.5dB 10Hz to Fs/2 (Nyquist)
Crosstalk<130dB, 120dB @1k and 10k
Impedance2Ω
Maximum output level and power into 30R3.7V Peak, 456mW
Maximum output level and power into 60R5.1V Peak, 434mW
Maximum output level and power into 600R6.2V Peak, 43mW

Digital Features

InputsOptical Input SPDIF/ADAT x2
OutputsOptical Output SPDIF/ADAT x2
Word ClockOutput: +/-10ppm accuracy
Supported Sample Rates44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz

DSP Mixer Roundtrip Latency

DAW mixer (ADC->Host->DAC)All figures at 64 sample buffer size
44.1kHz5.792ms
48kHz5.521ms
88.2kHz4.083ms
96kHz3.969ms
176.4kHz3.167ms
192kHz3.125ms
Internal Mixer (ADCs->DACs)
44.1kHz0.396ms
48kHz0.365ms
88.2kHz0.198ms
96kHz0.188ms
176.4kHz0.109ms
192kHz0.099ms

Connectivity

USB-C

Power Requirements

Bus Power on USB-C
Or 15W external USB-C supply

Included in the box

Audient iD4+
USB C-C cable 1m
RM1 Reference Microphone + Clip

Weights and Dimensions

Unit6.9×25.5x13cm, 1.019kg
Packaged11.5×30.5x18cm, 1.569kg
Details

Professional Audio, Made Effortless.

Powered by Analogue Intelligence.

For the engineer running serious sessions. The iD4+ MK3 (formerly the iD44) is a 20-in / 24-out desktop interface built around two things 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. Backed by Hardware-Accelerated DSP FX, Balanced Hardware Inserts, 16 channels of ADAT I/O and 32-bit Conversion – all over a single USB-C cable. A commercial studio’s signal chain, on your desktop. All powered by Analogue Intelligence: real analogue at the front of the signal chain, with onboard DSP behind it handling your levels, your room and your FX.

A commercial studio’s signal chain, on your desktop.

More Information
Product Name Audient iD4+ MK3, 20in | 24out Desktop Audio Interface
Brand Audient
Condition New
MPN ID4PLUS
UPC 5060374260733

What's in the Box?

  • Audient iD4+
  • USB C-C cable 1m
  • RM1 Reference Microphone + Clip
Features
  • 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
Tech Specs

Mic Pre Input

Maximum Input Level18dBu
THD+N @ 0dBu-99dB, 0.0011%
Gain0 to 75dB
SNR101dB A-Weighted
EIN-128dB A-Weighted
Frequency Response+/-0.1dB 10Hz to 80kHz
CMRR>70dB
Crosstalk<120dB
Input Impedance3kΩ

Line Input

Maximum Input Level28dBu
THD+N @ 10dBu-98dB, 0.0012%
Gain-10 to 65dB
Input Impedance10kΩ

DI Input

Maximum Input Level12dBu
THD+N @ 0dBu-60dB, 0.098%
Gain0 to 75dB
SNR96dB A-Weighted
Frequency Response+/-0.5dB 10Hz to 40kHz
Input Impedance500kΩ

Additional Mic Pre Features

Phantom Power+48V DC, 10mA per channel
10dB Pad
Analogue Tone Suite
Analogue Send and ReturnsChannels 1 and 2

ADC Input

Maximum Input Level18dBu=0dBFS
THD+N @ -1dBFS-110dB, 0.0003%
Dynamic Range123.5dB A-Weighted
Frequency Response+/-0.5dB 10Hz to Fs/2 (Nyquist)
Crosstalk<120dB

Line Outputs

Maximum Output Level18dBu=0dBFS
THD+N @ -1dBFS-115dB, 0.00017%
Dynamic Range128dB A-Weighted
Frequency Response+/-0.5dB 10Hz to Fs/2 (Nyquist)
Crosstalk<125dB/110dB @1k and 10k
Impedance470Ω

Additional Line Output Features

RoomTune

Headphone Outputs

Maximum Output Level15dBu=0dBFS
THD+N @ -6dBFS-111dB, 0.0003%
Dynamic Range125dB A-Weighted
Frequency Response+/-0.5dB 10Hz to Fs/2 (Nyquist)
Crosstalk<130dB, 120dB @1k and 10k
Impedance2Ω
Maximum output level and power into 30R3.7V Peak, 456mW
Maximum output level and power into 60R5.1V Peak, 434mW
Maximum output level and power into 600R6.2V Peak, 43mW

Digital Features

InputsOptical Input SPDIF/ADAT x2
OutputsOptical Output SPDIF/ADAT x2
Word ClockOutput: +/-10ppm accuracy
Supported Sample Rates44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz

DSP Mixer Roundtrip Latency

DAW mixer (ADC->Host->DAC)All figures at 64 sample buffer size
44.1kHz5.792ms
48kHz5.521ms
88.2kHz4.083ms
96kHz3.969ms
176.4kHz3.167ms
192kHz3.125ms
Internal Mixer (ADCs->DACs)
44.1kHz0.396ms
48kHz0.365ms
88.2kHz0.198ms
96kHz0.188ms
176.4kHz0.109ms
192kHz0.099ms

Connectivity

USB-C

Power Requirements

Bus Power on USB-C
Or 15W external USB-C supply

Included in the box

Audient iD4+
USB C-C cable 1m
RM1 Reference Microphone + Clip

Weights and Dimensions

Unit6.9×25.5x13cm, 1.019kg
Packaged11.5×30.5x18cm, 1.569kg
Reviews