Introducing iD4, our ultracompact but hugely powerful audio interface designed to let you make music like a pro. Though small in size iD4 is big on features – packing in one fully analogue Audient Console Mic Preamp, Advanced 32-bit AD/DA Converters, one JFET instrument output and Dual Headphone Outputs all in a 13 x 12cm footprint. Plus iD4 is completely bus powered, letting you capture studio quality recordings at home and on the road.

2in | 2out Audio Interface

Looks small, sounds massive

Sound better than ever with the Audient Console Mic Preamp. Delivering 58dB gain, ultra-low noise and low distortion with a touch of classic analogue warmth. iD4’s Audient Console Mic Preamp makes sure you capture a clean, accurate and true to source translation of your audio.

Audient Console Mic Preamps The professional sound you deserve Every iD interface features the Audient Console Mic Preamp, the same discrete circuit design found in our renowned recording console the ASP8024-HE. Designed to deliver ultra- low noise and low distortion with a touch of classic analogue warmth, iD4’s Audient mic pre will give you the professional sound you deserve.

How does it sound?

The Audient mic pre is a high grade hybrid discrete and op amp design that delivers a clean, accurate and detailed translation of your source.

Now that’s quiet

With a noise floor 30,000 times quieter than the signal level your recordings will be captured with stunning clarity.

Class leading converters Its all in the details

iD4’s converters make sure you hear every nuance, every detail of your audio, letting you hear your mix more accurately. Work faster, make better creative decisions and experience professional audio performance from your desktop.

Dual Headphone Outputs Powerful performance

Equipped with both a jack and mini jack connection and a powerful headphone amp capable of driving headphones up to 600Ohms, iD4 is ready to take on the most demanding recording sessions.

JFET Instrument Input Plug and play

Designed to replicate the input stage of a classic valve amplifier, iD4’s harmonically rich JFET Instrument Input is the perfect sonic foundation for your guitar or bass.

ScrollControl The virtual scroll wheel

Turn iD4’s volume knob into a virtual scroll wheel and take control of a variety of compatible onscreen parameters. Quickly dial in settings, adjust faders or even write in automation without spending hours staring at the screen.

Monitor Mix Experience ultra low latency
Don’t let latency slow you down with Monitor Mix. Quickly create and monitor a blend of iD4’s inputs and your computer audio, find the perfect balance and lay down your tracks effortlessly.

Audio Loop-back Creativity unleashed

Audio Loop-back enables you to capture playback from applications on your computer at the same time as your microphones. Ideal for content creators, podcasters and streamers.

What is Audio Loop-back? Audio loopback is becoming an increasingly in-demand feature due to the prevalent rise of podcasting, Youtube/content creators and gaming streamers. So just exactly what is loop-back and how would you use it?

Audio Loop-back Mixer Loop-back but simple

iD4’s Audio Loop-back feature can be configured via its own dedicated Audio Loop-back Mixer software, enabling you to combine audio sources and quickly route them between software. How you choose to use it is up to you.

True Phantom Power Get the most from your mics

Designed to deliver true phantom power over USB, iD4 will make sure your mics get the power they need to ensure optimal sonic performance.

USB Bus Powered Set up in seconds

No need to find a power outlet as iD4 is powered directly from your computer via USB, without compromising on sound quality or performance.

All Metal Construction Built to last

Engineered to survive everyday use, iD4 delivers professional quality audio in a small, beautifully engineered and all-metal package.

Features

• • 1 x Audient Console Mic Preamp
  • Class Leading AD/DA Converters
  • 1 x JFET Instrument Input
  • 2 x Line Outputs
  • 1 x Dual Headphone Output
  • Speaker On/Off Button
  • ScrollControl
  • Monitor Pan

• Monitor Mix (Direct Monitoring)
• Audio Loop-back
• True Phantom Power over USB
• USB3.0 Bus Powered
• 24bit/96khz
• Mac, Windows & iOS Compatible
• All Metal Design
• Free Software + Plugins

Specifications

D.I / Instrument Input

RANGE:40dB

LINEUP:12dBu = 0dBFS

THD+N @ 0dBu:0.1%

SNR:100dBu A-Weighted

FREQUENCY RESPONSE – MIN GAIN:±0.5dB 10Hz to 20kHz

Microphone Preamplifier

GAIN RANGE: 58dB

LINEUP:12dBu = 0dBFS

MIC MAX INPUT LEVEL:12dBu

LINE MAX INPUT LEVEL:21dBu

INPUT IMPEDANCE (Mic):2.8k

INPUT IMPEDANCE (Line):>8k

PHANTOM POWER: (48V +/-4V @ 10mA/Channel)

THD+N @ 0dBu:0.00170%

THD+N @ 0dBu MAX GAIN:<0.04%

SNR:101dBu A-Weighted

EIN:129dB A-Weighted

CMRR @ 1k:>75dB

FREQUENCY RESPONSE – MIN GAIN:±0.5dB 10Hz to 40kHz

Analogue to Digital Converter

THD+N @ -1dBFS:0.001%

DYNAMIC RANGE:120dB A-Weighted

FREQUENCY RESPONSE:±0.5dB 10Hz to 40kHz

Line Outputs (DAC)

LINEUP:12dBu = 0dBFS

THD+N @ -1dBFS:0.0006%

DYNAMIC RANGE:125.5dB A-Weighted

CROSSTALK:>120dB

FREQUENCY RESPONSE:±0.1dB 10Hz to 40kHz

1/4” TRS JACK:Tip (Hot), Ring (Cold) & Sleeve (Shield)

Headphone Outputs

LINEUP:18dBu = 0dBFS

THD+N @ -1dBFS:0.0009%

DYNAMIC RANGE:125.5dB A-Weighted

CROSSTALK:>116dB

FREQUENCY RESPONSE:±0.1dB 10Hz to 40kHz

MAXIMUM LEVEL @ 30R:2.59V Peak, 1.827V RMS, 223mW

MAXIMUM LEVEL @ 62R:4.18V Peak, 2.95V RMS, 280mW

MAXIMUM LEVEL @ 600R:7.72V Peak, 5.46V RMS, 100mW

1/4” TRS JACK:Tip (Left), Ring (Right) & Sleeve (Shield)

USB-C High Speed

BUS POWER:

MIN REQUIREMENT:0.9A @ 5V >=USB 3.0 Port

MAX REQUIREMENT:1.5A @ 5V USB-C: Provides higher headphone outputs levels

No. of INPUT CHANNELS:2 (2 Analogue)

No. of OUTPUT CHANNELS:2 (2 Analogue)

DSP MIXER LATENCY ROUND TRIP (in-to-out):44.1kHz 0.65mS

DSP MIXER LATENCY ROUND TRIP (in-to-out):48.0kHz 0.6mS

DSP MIXER LATENCY ROUND TRIP (in-to-out):88.2kHz 0.33mS

DSP MIXER LATENCY ROUND TRIP (in-to-out):96.0kHz 0.31mS