Audient iD14 User Manual

3837
173mm
120mm
NEUTRIK NEUTRIK
173mm
61.1mm40.7mm
62.1mm
DIMENSIONSSPECIFICATIONS
MICROPHONE PREAMPLIFIER:
(measurement includes ADC signal path)
MIC GAIN: 0 to 66 dB (incl. +10 dB software boost)
LINE GAIN: -10 to 56 dB (-10dB hardwired line pad)
PHANTOM POWER: 48V ±4V @ 10mA channel (12VDC only)
MIC EIN: <-127.0 dBu
CMRR: >80 dB @ 1kHz
MAXIMUM INPUT LEVEL: +12 dBu (0 dBFS digital maximum)
INPUT IMPEDANCE (Mic): 2.8k Ω balanced
INPUT IMPEDANCE (Line): >8k Ω balanced
FREQUENCY RESPONSE: ±0.1 dB 20Hz to 22kHz @ min. gain
±1.0 dB 20Hz to 22kHz @ max. gain
CROSSTALK: <-90 dBu
THD+N @ 0dBu (1kHz): <0.0025% (-92 dBu)
SNR: 96 dB un-weighted, 99 dB A-weighted
XLR COMBI FEMALE: Pin 2 (Hot), Pin 3 (Cold) & Pin 1 (Shield)
1/4” TRS JACK: Tip (Hot), Ring (Cold) & Sleeve (Shield)
HEADPHONE OUTPUT / DAC 3 & 4:
(Measured under AES-17 at phones output)
MAXIMUM OUTPUT LEVEL: +12 dBu (0 dBFS digital maximum)
DIGITAL REFERENCE LEVEL: +12 dBu = 0 dBFS
OUTPUT IMPEDANCE: <30 Ω unbalanced
VOLTAGE GAIN: +6 dB (optimised for loudness)
FREQUENCY RESPONSE: ±1.0dB 10Hz to Fs/2 (load dependent)
CROSSTALK: <-100 dBu @ 1kHz & 10kHz
THD+N @ -1dBFS (1kHz): <0.002% (-94 dB)
DYNAMIC RANGE: 108 dB un-weighted, 111 dB A-weighted
MAXIMUM LEVEL into 30 Ω: +4 dBu 0.005% THD+N Power: 101mW
MAXIMUM LEVEL into 60 Ω: +5 dBu 0.004% THD+N Power: 64mW
MAXIMUM LEVEL into 600 Ω: +13 dBu 0.0025% THD+N Power: 39mW
1/4” TRS JACK: Tip (Left), Ring (Right) & Sleeve (Shield)
D.I / INSTRUMENT INPUT:
(Channel 1)
D.I GAIN: 0 to 66dB (incl. +10dB software boost)
MAXIMUM INPUT LEVEL: +9 dBu (0.6% THD typical)
INPUT IMPEDANCE: >500k Ω unbalanced
FREQUENCY RESPONSE: ±0.1dB 20Hz to 22kHz
THD+N @ 0dBu (1kHz): <0.04% all musical 2nd and 3rd harmonic
SNR: 95 dB un-weighted, 98 dB A-weighted
1/4” TS JACK: Tip (Hot) & Sleeve (Shield)
ANALOGUE TO DIGITAL CONVERTER (ADC 1 & 2):
(Measured sans microphone preamplifier under AES-17)
MAXIMUM INPUT LEVEL: +12 dBu (0 dBFS digital maximum)
DIGITAL REFERENCE LEVEL: +12 dBu = 0 dBFS
FREQUENCY RESPONSE: ±0.1 dB 10Hz to Fs/2 (flat to nyquist)
CROSSTALK: -100 dBu @ 1kHz & 10kHz
THD+N @ -1dBFS (1kHz): <0.002% (-94 dB)
THD+N @ -6dBFS (1kHz): <0.0015% (-96.5 dB)
DYNAMIC RANGE: 113 dB un-weighted, 116 dB A-weighted
DIGITAL TO ANALOGUE CONVERTER (DAC 1 & 2):
(Measured under AES-17 at line outputs 1 & 2)
MAXIMUM OUTPUT LEVEL: +12 dBu (0 dBFS digital maximum)
DIGITAL REFERENCE LEVEL: +12 dBu = 0 dBFS
OUTPUT IMPEDANCE: <100 Ω
FREQUENCY RESPONSE: ±0.1 dB 10Hz to Fs/2 (flat to nyquist)
CROSSTALK: <-105 dBu @ 1kHz & 10kHz
THD+N @ -1dBFS (1kHz): <0.003% (-90.5 dB)
DYNAMIC RANGE: 114 dB un-weighted, 117 dB A-weighted
1/4” TRS JACK: Tip (Hot), Ring (Cold) & Sleeve (Shield)
POWER SUPPLY:
12VDC Centre Positive - 1.25A (required for full 48V Phantom
Power
iD14 requires a lot of power for class leading converters and
class-A microphone preamplfiers. We could not beat the laws of
physics so anexternal supply is required for 48V phantom power.
Your microphones will thank you when they get enough voltage!
DIGITAL INPUT:
8-CHANNEL ADAT: 44.1kHz to 48.0kHz
4-CHANNEL ADAT: 88.2kHz to 96.0kHz SMUX
STEREO S/PDIF / TOSLINK: 44.1kHz to 96.0kHz (Stereo)
USB2.0 HIGH SPEED:
BUS POWER: 500mA @ 5V System Limit
425mA @ 5V Maximum (No 48V)
(Phantom power only available on 12VDC)
No. of INPUT CHANNELS: 10 (2 Analogue, 8 Digital)
No. of OUTPUT CHANNELS: 4 (4 Analogue)
DSP MIXER LATENCY: ROUND TRIP (in-to-out)
44.1kHz 1.660ms
48.0kHz 1.531ms
88.2kHz 0.844ms
96.0kHz 0.771ms

Audient iD14 Specifications

General

Type	USB Audio Interface
Input Channels	2
Output Channels	4
Preamps	2
Phantom Power	Yes
A/D Resolution	24-bit
Bit Depth	24-bit
Headphone Output	1 x 1/4"
MIDI I/O	No
Digital Inputs	1 x Optical Toslink (ADAT)
USB	1 x USB Type B
OS Compatibility	Windows, macOS
Sample Rate	44.1kHz, 48kHz, 88.2kHz, 96kHz
Analog Inputs	2 x XLR/TRS Combo (Mic/Line)