The Audient iD44 MKII 20 x 24USB Audio Interface is an improved version of the original iD44 audiointerface. It features better audio performance, more features, and a newsmoke-grey finish.
Audio Performance
Improved audio converters with awider dynamic range (126 dB) for more accurate recordings.
Even lower distortion on theanalog-to-digital converters (ADCs) for cleaner audio.
Additional Features
Audio loop-back which allows youto capture audio from your computer along with your microphone recordings. Thisis useful for content creators, podcasters, and streamers.
Dual headphone output so you canconnect two sets of headphones at the same time.
Three programmable functionbuttons that you can assign to your favorite monitoring features.
ScrollControl which lets you usethe volume knob as a virtual scroll wheel to control various settings on yourcomputer.
Key Features
- Four high-quality Audient Console mic preampsfor recording microphones.
- Two JFET instrument inputs for guitars, basses,and other instruments.
- Two balanced inserts for connecting outboardeffects units.
- ADAT expandability which allows you to add up to16 additional channels of mic preamps.
- Ultra-low latency mixer for direct monitoringwhile recording.
- Built-in DSP for adding effects to yourrecordings.
- All-metal construction for durability.
- Includes a three-year limited warranty.
Technical Specifications
Microphone Preamplifier
MIC GAIN:0 to +60dB
LINE GAIN:-10 to +50dB
PHANTOM POWER:48v +/-4v @10mA/Channel
MIC EIN:-126dBu
CMRR:>80dB @ 1kHz
MAXIMUM INPUT LEVEL:+18dBu
INPUT IMPEDANCE (Mic):3k Ωbalanced
INPUT IMPEDANCE (Line):10k Ωbalanced
FREQUENCY RESPONSE:±0.5dB 10Hz to65kHz
CROSSTALK:<-90dBu @ 1kHz &10kHz
THD+N @ 0dBu (1kHz):0.003% (-90dB)
SNR:96dB
XLR:Pin 2 (Hot), Pin 3 (Cold)& Pin 1 (Shield)
1/4” TRS JACK:TIP (Hot), RING(Cold) & SLEEVE (Shield)
PAD:-10dB
HPF:-3dB @ 100Hz, 2nd Order(12dB/Octave)
D.I / Instrument Input (Channel1)
D.I GAIN:0 to +60dB
MAXIMUM INPUT LEVEL:+10dBu
INPUT IMPEDANCE:1MegΩ Unbalanced
FREQUENCY RESPONSE:±0.5dB 10Hz to50kHz
THD+N @ 0dBu (1kHz):<0.3%
SNR:95dB A-weighted
1/4” JACK:Tip (Hot) & Sleeve(Shield)
Analogue to Digital Converter(ADC 1 & 2):
(Measured via Insert Returns underAES-17)
MAXIMUM INPUT LEVEL:+18dBu (0dBFSdigital maximum)
DIGITAL REFERENCE LEVEL:+18dBu =0dBFS
INPUT IMPEDANCE:>10k Ω Balanced
CROSSTALK:<-118dBu @ 1kHz &10kHz
FREQUENCY RESPONSE:±0.5dB 10Hz toFs/2 (Nyquist)
THD+N @ -1dBFS (1kHz):<0.0003%(-112dB)
DYNAMIC RANGE:120dB A-weighted
1/4” TRS JACK:TIP (Hot), RING(Cold) & SLEEVE (Shield)
Digital to Analogue Converter(DAC 1, 2, 3 & 4):
(Measured under AES-17 at lineoutputs 1, 2, 3 & 4)
MAXIMUM OUTPUT LEVEL:+18dBu (0dBFSdigital maximum)
OUTPUT IMPEDANCE:<100 Ω
CROSSTALK:<-118dBu @ 1kHz &10kHz
FREQUENCY RESPONSE:±0.5dB 10Hz toFs/2 (Nyquist)
THD+N @ -1dBFS (1kHz):<0.0006%(-104dB)
DYNAMIC RANGE:124dB un-weighted,126dB A-weighted
1/4” TRS JACK:TIP (Hot), RING(Cold) & SLEEVE (Shield)
Headphone Outputs
(Measured under AES-17 at phonesoutput)
MAXIMUM OUTPUT LEVEL:+14dBu (0dBFSdigital maximum)
OUTPUT IMPEDANCE:<50 Ωunbalanced
CROSSTALK:<-110dBu @ 1kHz &10kHz
FREQUENCY RESPONSE:±0.5dB 10Hz toFs/2
CROSSTALK:-115dBu @ 1kHz &10kHz
THD+N @ -1dBFS (1kHz):<0.0008%(-103dB)
DYNAMIC RANGE:121dB un-weighted,124dB A-weighted
MAX LEVEL INTO 30ohms:+10.2dBu0.002% THD+N Power: 210mW
MAX LEVEL INTO 60ohms:+14.2dBu0.001% THD+N Power: 54mW
MAX LEVEL INTO 600ohms:+14.2dBu0.001% THD+N Power: 54mW
1/4” JACK:TIP (Hot), RING (Cold)& SLEEVE (Shield)
Digital Input
ADAT 16 CHANNELS:44.1kHz to48.0kHz
ADAT 8 CHANNELS (SMUX):88.2kHz to96.0kHz
STEREO S/PDIF:44.1kHz to 96.0kHz
Digital Output
ADAT 16 CHANNELS:44.1kHz to48.0kHz
ADAT 8 CHANNELS (SMUX):88.2kHz to96.0kHz
STEREO S/PDIF:44.1kHz to 96.0kHz
USB2.0 High Speed
No. of INPUT CHANNELS 20:20 (4Analogue, 16 Digital)
No. of OUTPUT CHANNELS 24:24 (8Analogue, 16 Digital)
CONNECTOR:USB Type-C
INCLUDED CABLES:1.5m USB 2.0Type-C to USB Type-C, 1.5m USB 2.0 Type-C to USB Type-A
DSP Mixer Latency – ROUND TRIP(in-to-out)
44.1kHz0.677ms
48.0kHz0.625ms
88.2kHz0.354ms
96.0kHz0.323ms
Word Clock Output
WORD CLOCK OUTPUT:44.1kHz to 96kHz
Dimensions
Unit 276mm (w) x 51mm (h) x 174mm(d)
