iD22

High Performance Audio Interface & Monitoring System

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iD22 IN ACTION

Emily Denton ft. Swift 89

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Tech Specs

MICROPHONE PREAMPLIFIER:

(measured to insert send)

MIC GAIN:-10 to +60 dB (-10dB Pad)
LINE GAIN:-20 to +40 dB (-10dB Pad)
PHANTOM POWER:48v +/-4v @ 10mA/Channel
MIC EIN:<-125dBu
CMRR:>80dB @ 1kHz
MAXIMUM INPUT LEVEL:+22dBu (+32dBu with Pad)
INPUT IMPEDANCE (Mic):>3kΩ Balanced
INPUT IMPEDANCE (Line):>10kΩ Balanced
FREQUENCY RESPONSE:+/-0.5dB 10Hz to 100kHz
CROSSTALK:<-90dBu @ 1kHz & 10kHz
THD+N @ 0dBu (1kHz):0.0015% (-96dBu)
SNR:96dB
HPF:-3dB @ 100Hz, 2nd Order (12dB/Octave)
XLR:Pin 2 (Hot), Pin 3 (Cold) & Pin 1 (Shield)
1/4” JACK:TIP (Hot), RING (Cold) & SLEEVE (Shield)

D.I (Channel 1):

(measured to insert send)

D.I GAIN:-16 to +54 dB (-10dB Pad)
MAXIMUM INPUT LEVEL:+16dBu (typical), +22dBu
INPUT IMPEDANCE:1MegΩ Unbalanced
FREQUENCY RESPONSE:+/-0.5dB 10Hz to 50kHz
THD+N @ 0dBu (1kHz):<0.03% (-70dBu)
SNR:93dB
1/4” JACK:TIP (Hot) & SLEEVE (Shield)

INSERT SENDS (Mic Pre Out):

MAXIMUM OUTPUT LEVEL:+22dBu
OUTPUT IMPEDANCE:<100Ω Balanced
1/4” JACK:TIP (Hot), RING (Cold) & SLEEVE (Shield)

POWER SUPPLY:

  • 12VDC Centre Positive DC Adapter - >1.5Amps
  • Internally conditioned to provide +48VDC, +/-15VDC & low voltage rails for digital processing core & converters.
  • iD22 cannot be bus powered for quality reasons.

ADC LINE INPUTS (Insert Returns):

(measured at optical output under AES-17)

MAXIMUM INPUT LEVEL:+18dBu
DIGITAL REFERENCE LEVEL:0dBFS = +18dBu
INPUT IMPEDANCE:>10kΩ Balanced
FREQUENCY RESPONSE:+/-0.5dB 10Hz to Fs/2
CROSSTALK:-100dBu @ 1kHz & 10kHz
THD+N @ -1dBFS (1kHz):<0.002% (-94dB)
THD+N @ -6dBFS (1kHz):<0.0015% (-97dB)
DYNAMIC RANGE:117dB un-weighted
120dB A-weighted
1/4” JACK:TIP (Hot), RING (Cold) & SLEEVE (Shield)

DAC OUTPUTS (1-4):

(measured from optical input under AES-17)

MAXIMUM OUTPUT LEVEL:+18dBu
DIGITAL REFERENCE LEVEL:0dBFS = +18dBu
OUTPUT IMPEDANCE:<100Ω Balanced
FREQUENCY RESPONSE:+/-0.5dB 5Hz to Fs/2
CROSSTALK:-110dBu @ 1kHz & 10kHz
THD+N @ -1dBFS (1kHz):<0.0008% (-101dB)
DYNAMIC RANGE:110dB un-weighted
114dB A-weighted
1/4” JACK:TIP (Hot), RING (Cold) & SLEEVE (Shield)

HEADPHONE OUTPUT (5&6):

(measured from optical input under AES-17)

MAXIMUM OUTPUT LEVEL:+18dBu
DIGITAL REFERENCE LEVEL:0dBFS = +18dBu
OUTPUT IMPEDANCE:<50Ω Balanced
FREQUENCY RESPONSE:+/-0.5dB 5Hz to Fs/2
CROSSTALK:-110dBu @ 1kHz & 10kHz
THD+N @ -1dBFS (1kHz):<0.0008% (-101dB)
DYNAMIC RANGE:110dB un-weighted
114dB A-weighted
MAX LEVEL INTO 30ohms:+8dBu, 0.0032%
THD+N, 2.75Vpk
Power: 250mW or Pavg 125mW
MAX LEVEL INTO 60ohms:+11dBu, 0.0022%
THD+N, 4.3Vpk
Power: 300mW or Pavg 150mW
MAX LEVEL INTO 600ohms:+17.2dBu, 0.0013%
THD+N, 7.94Vpk
Power: 105mW or Pavg 52.5mW
1/4” JACK:TIP (Hot), RING (Cold) & SLEEVE (Shield)

DIGITAL i/o:

ADAT 8 CHANNELS44.1 - 48kHz
ADAT 4 CHANNELS88.2 - 96kHZ
STEREO S/PDIF44.1 - 96kHz

USB2.0 HIGH SPEED

No. of INPUT CHANNELS 10(2 Analogue, 8 Digital)
No. of OUTPUT CHANNELS 14(6 Analogue, 8 Digital)

iD DSP Mixer Roundtrip (in to out) Latency:

44.1 kHz1.43ms
48.0 kHz1.31ms
88.2 kHz0.719ms
96.0 kHz0.656ms

DAW Playback Latency @ 32 Sample Buffer for Software Instrument Playback:

44.1 kHz3.166ms
96.0 kHz2.12ms

DAW Roundtrip Software Monitoring Latency @ 32 Sample Buffer (in to out):

44.1 kHz6.33ms
96.0 kHz4.24ms

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