Features

10-in, 14-out Desktop Interface

2 x Class-A Audient Console Mic Preamplifiers

High Performance Burr Brown AD/DA Converters

Fully Balanced Inserts

ADAT Input & Output for Expandability

1 x Discrete JFET Instrument Input

Low Latency DSP Mixer

Main and Alternative Speaker outputs

Independent Class-AB Headphone Output

User Defined Function Keys

Full Monitor Control Functionality (software controlled)

USB2.0 Compliant

24bit/96khz

All-Metal Enclosure

Over £500 worth of plugins and software with ARC

Specifications

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 CHANNELS 44.1 - 48kHz

ADAT 4 CHANNELS 88.2 - 96kHZ

STEREO S/PDIF 44.1 - 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 kHz 1.43ms

48.0 kHz 1.31ms

88.2 kHz 0.719ms

96.0 kHz 0.656ms

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

44.1 kHz 3.166ms

96.0 kHz 2.12ms

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

44.1 kHz 6.33ms

96.0 kHz 4.24ms