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Audient iD4 High-Performance USB Audio Interface
Product #45709 | SKU ID4
Usually ships in 2 - 3 weeks
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Audient iD4 High-Performance USB Audio Interface

Product #45709 | SKU ID4
Usually ships in 2 - 3 weeks

Product Features
  • 1x Class-A Preamp and 1x JFET Instrument
  • 24-Bit/96 kHz AD-DA Convertor
  • Independent Class-AB Headphone Output
  • Low-Latency DSP Mixer
  • Monitoring Software Control
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Product Details
  • Product: #45709
  • SKU: ID4
Our Price $399.00
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or apply for 12 months interest free with
or 6 weekly payments from $66.50

Delivery - $6.90*
2 - 3 weeks
2 - 3 weeks
2 - 3 weeks
*estimated shipping to Auckland


The Audient iD4 High-Performance USB Audio Interface was designed with musicians in mind to simplify the recording process while providing the artist with one of the company's renowned Class-A console-grade microphone preamplifiers. Housed in a desktop-style chassis, it delivers the audio performance of a large-format console in a compact and elegant desktop package. The unit provides a world-class Audient console mic pre, high performance convertor technology, console-style monitor control, JFET D.I., and the revolutionary ScrollControl. The iD4 is USB bus-powered and compatible with Mac OS X, Windows, and iOS.


  • 1 x Class-A Audient console mic preamplifier
  • 1 x Discrete JFET instrument input
  • High-performance convertors
  • iD ScrollControl mode
  • Zero-latency monitoring with monitor mix and pan
  • Main speaker output
  • Independent Class-AB headphone output (dual inputs)
  • Monitor control functionality
  • USB 2.0 bus powered
  • 24-bit/96kHz
  • All-metal enclosure
  • Windows, Mac OS X, and iOS compatible

Microphone Preamps

  • Use a class-A microphone design developed by legend David Dearden and optimised over 18 years of refinement
  • Clean, punchy and musical character
  • Flexible topology – design optimised gain range between 0 - 70 dB gain
  • Low Noise Floor:  30,000 times quieter than the signal level
  • Wide Bandwidth: Preserving your transient detail
  • Transformer-less, RF-immune input stage for detailed resolution

iD4 provides you with high-performance AD-DA convertors. Quality in the analogue stages of design comes from years of experience as analogue console designers, and when coupled with outstanding convertor technology it enables you to hear audio as it’s supposed to sound

With a touch of a button iD4’s volume encoder becomes a virtual scroll wheel, enabling you to adjust DAW hosts, plug-in parameters and even scroll through your iTunes library, just like you’re adjusting a piece of hardware. Wherever your mouse pointer hovers, the iD knob can scroll to control, and when you're not using ScrollControl, pressing iD4’s volume encoder activates DIM, enabling you to quickly reduce the playback volume

Plug and Play
iD4 has a harmonically rich JFET D.I input. Designed to replicate the input stage of a classic valve amplifier, you can plug your guitar, bass, keyboard, or drum machine straight in and start recording instantly

Monitor Pan
iD4’s Monitor Pan feature enables you to pan both the mic pre input and D.I input from left to right, making it easy for you to create a balanced headphone mix that suits you

Monitor Mix
iD4’s Monitor Mix feature lets you monitor a blend of both iD4’s inputs and your DAW playback, providing near-zero-latency monitoring while recording. Designed with creativity in mind, Monitor Mix allows you to quickly blend in your DAW playback and start recording along to your multitrack instantly, enabling you to focus on the music and lay down your track effortlessly

Dual Headphone Outputs
Featuring a dual headphone output, iD4 enables you to collaborate with your friends and other artists. Whether you’re recording a guitar and a vocal, or just listening to music together, iD4 lets you plug in two sets of headphones, making it the perfect tool for jamming with your friends and capturing creativity as it happens. The dual headphone output also has both a jack and mini jack output, so no more need to carry around a headphone adapter

Built to Last
iD4 has been designed to last, from its all-metal construction, hand-finished aluminium knobs and high-grade component selection, iD4 will stand up to countless late nights in the studio and days on the road


System Requirements
Mac Requirements OS X: 10.7.5 (Lion) or later
Mac: Intel CPU, 1 GB RAM minimum
Windows Requirements Windows 7 or later (32- or 64-bit)
Intel Core 2 @ 1.6 GHz, or AMD equivalent
1 GB RAM minimum
iOS Device running iOS 6 or later
Apple Lightning to USB camera adapter
USB 2.0 powered hub
Gain Microphone: 0 to 66 dB (inc. +10 dB software boost)
Line Level: -10 to 56 dB (-10 dB hardwired line pad)
D.I.: -5 to 45 dB (inc. +10 dB software boost)
Phantom Power 48 V ±4 V at 10 mA/channel (12 VDC only)
EIN < -126.0 dBu
CMRR > 75 dB at 1 kHz
Maximum Input Level Mic: +12 dBu (0 dBFS digital Maximum)
DI: +8 dBu (0.6% THD typical)
Input Impedance Mic: 2.8 kOhms Balanced
Line: > 8 kOhms Balanced
D.I.: > 500 kOhms Unbalanced
Frequency Response Mic/Line: ±0.1 dB, 20 Hz to 22 kHz @ min. gain, ±1.0 dB, 20 Hz to 22 kHz @ max. gain
D.I.: ±0.1 dB, 20 Hz to 22 kHz
Crosstalk < -91 dBu
THD+N Mic: 0.0015% (-96.5 dBu)
D.I.: < 0.1% all musical 2nd and 3rd harmonics, typically 0.05% at 0 dBu
SNR Mic: 96 dB un-weighted, 99 dB A-weighted
D.I.: 87 dB un-weighted, 90 dB A-weighted
XLR / Phone Jack Combo XLR-1/4" / 6.35 mm
XLR: Pin 2 (Hot), Pin 3 (Cold) & Pin 1 (Shield)
1/4": Tip (Hot), Ring (Cold) & Sleeve (Shield)
Phono (1/4") DI: 1/4" / 6.35 mm Tip (Hot) & Sleeve (Shield)
A/D - D/A Conversions
Maximum A/D: +12 dBu (0 dBFS digital maximum)
D/A: +12 dBu (0 dBFS digital maximum)
Reference A/D: +12 dBu = 0 dBFS
D/A: +12 dBu = 0 dBFS
Frequency Response A/D: ±0.1 dB, 10 Hz to Fs/2
D/A: ±0.1 dB, 10 Hz to Fs/2 (flat to Nyquist)
Impedance D/A: < 100 Ohms
Crosstalk A/D: -100 dBu at 1 kHz and 10 kHz
D/A: < -104 dBu at 1 kHz and 10kHz
THD+N A/D at -1 dBFS (1 kHz): < 0.001% (-100dB)
A/D at -6 dBFS (1 kHz): < 0.0011% (-99.1 dB)
D/A THD+N @ -1 dBFS (1 kHz): < 0.0015% (-96.5 dB)
Dynamic Range A/D: 112 dB un-weighted, 114 dB A-weighted
D/A: 112 dB un-weighted, 115 dB A-weighted
Jack DA: 2x 1/4" / 6.35 mm, Tip (Hot), Ring (Cold) & Sleeve (Shield)
Maximum Output Level +12 dBu (0dBFS digital maximum)
Reference Level +12 dBu = 0 dBFS
Voltage Gain +6 dB (optimised for loudness)
Output Impedance < 30 Ohms Unbalanced
Frequency Response ±1.0 dB, 10 Hz to Fs/2 (load dependant)
Crosstalk -98 dBu at 1 kHz & 10 kHz
THD + N THD+N @ -1 dBFS (1 kHz): < 0.0012% (-98.4 dB)
Dynamic Range 106 dB un-weighted
108 dB A-weighted
Maximum Level Max Level into 30 Ohms: +3 dBu, 0.008% THD+N, Power: 80 mW
Max Level into 60 Ohms: +6 dBu, 0.005% THD+N, Power: 80 mW
Max Level into 600 Ohms: +12 dBu, 0.0025% THD+N, Power: 31 mW
Jack TRS Jack: 1/4" / 6.35 mm Tip (Left), Ring (Right) & Sleeve (Shield)
Mini Jack: 1/8" / 3.5 mm Tip (Left), Ring (Right) & Sleeve (Shield)
Bus Power 500 mA @ 5 V system limit
420 mA @ 5 V maximum (no 48 V)
Input Channels 2 x Analogue
Output Channels 2 x Analogue
DSP DSP Mixer Latency: Round Trip (in-to-out)
44.1 kHz 1.583 ms
48.0 kHz 1.458 ms
88.2 kHz 0.792 ms
96.0 kHz 0.729 ms
Power Supply
Power USB 2.0 Powered (2.5 W Maximum)
Dimensions 133.0 x 120.0 x 40.7 mm
Weight 1.0 kg

In The Box

  • Audient iD4 High-Performance USB Audio Interface
  • USB Cable


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  • Product: Audient iD4 High-Performance USB Audio Interface
  • Manufacturer: Audient
  • Model: iD4
  • SKU: ID4
  • RM Product #: 45709