Audient iD4 Audient

Audient iD4
iD4 delivers the audio performance of a large format console in a portable desktop package enabling you to record your vocals and guitar simultaneously. Providing one renowned Audient console mic pre, class-leading converter technology, dual headphone outputs, console style monitor control, JFET D.I and our virtual scroll wheel technology ‘ScrollControl’, iD4 is a professional but affordable solution for your home studio or for when you’re on the road.

Features.

•     2-in/2-out USB Audio Interface
•     1 x Class-A Audient Console Mic Preamplifier
•     1 x Discrete JFET Instrument Input
•     High Performance Converters
•     iD ScrollControl Mode
•     Zero Latency Monitoring with Monitor Mix & Pan
•     Main Speaker Output
•     Class-AB Headphone Amplifier with Dual Outputs
•     Monitor Control Functionality
•     USB2.0 Bus Powered
•     24bit/96khz
•     All-Metal Enclosure
•     Windows, macOS and iOS compatible
•     Free plugins and software with ARC

Specifications
MICROPHONE PREAMPLIFIER:
(measurement includes ADC signal path)
MIC GAIN:     0 to 58 dB
LINE GAIN:     -10 to 48 dB (-10dB hardwired line pad)
PHANTOM POWER:     48V ±4V @ 10mA/Channel
MIC EIN:     <-126.0 dBu
CMRR:     >75 dB @ 1kHz
MAXIMUM INPUT LEVEL:     +12 dBu (0 dBFS digital Maximum)
INPUT IMPEDANCE (Mic):     2.8 kΩ Balanced
INPUT IMPEDANCE (Line):     >8kΩ Balanced
FREQUENCY RESPONSE:     ±0.1 dB 20Hz to 22kHz @ min. gain
±1.0 dB 20Hz to 22kHz @ max. gain
CROSSTALK:     <-91 dBu
THD+N @ 0dBu (1kHz):     0.0015% (-96.5dBu)
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)
D.I (Channel 1):
D.I GAIN:     -5 to 35 dB
MAXIMUM INPUT LEVEL:     +8 dBu (0.6% THD typical)
INPUT IMPEDANCE:     >500kΩ Unbalanced
FREQUENCY RESPONSE:     ±0.1 dB 20Hz to 22kHz
THD+N @ 0dBu (1kHz):     <0.1% all musical 2nd and 3rd harmonics

Typically 0.05% at 0dBu
SNR:     87 dB un-weighted, 90dB A-weighted
1/4” 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):     <0.001% (-100 dB)
THD+N @ -6dBFS (1kHz):     <0.0011% (-99.1 dB)
DYNAMIC RANGE:     112 dB un-weighted
114 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     <100Ω
FREQUENCY RESPONSE:     ±0.1 dB 10Hz to Fs/2 (flat to nyquist)
CROSSTALK:     <-104 dBu @ 1kHz & 10kHz
THD+N @ -1dBFS (1kHz):     <0.0015% (-96.5 dB)
DYNAMIC RANGE:     112 dB un-weighted
115 dB A-weighted
1/4″ TRS Jack     Tip (Hot), Ring (Cold) & Sleeve (Shield)
DUAL HEADPHONE OUTPUT:
MAXIMUM OUTPUT LEVEL:     +12 dBu (0dBFS digital maximum)
DIGITAL REFERENCE LEVEL:     +12 dBu = 0 dBFS
VOLTAGE GAIN:     +6 dB (optimised for loudness)
OUTPUT IMPEDANCE:     <30 Ω Balanced
FREQUENCY RESPONSE:     ±1.0 dB 10Hz to Fs/2 (load dependant)
CROSSTALK:     -98 dBu @ 1kHz & 10kHz
THD+N @ -1dBFS (1kHz):     <0.0012% (-98.4 dB)
DYNAMIC RANGE:     106 dB un-weighted
108 dB A-weighted
MAX LEVEL INTO 30ohms:     +3 dBu, 0.008% THD+N, Power: 80mW
MAX LEVEL INTO 60ohms:     +6 dBu, 0.005% THD+N, Power: 80mW
MAX LEVEL INTO 600ohms:     +12 dBu, 0.0025% THD+N, Power: 31mW
1/4” TRS JACK:     TIP (Left), RING (Right) & SLEEVE (Shield)
1/8” MINI JACK:     TIP (Left), RING (Right) & SLEEVE (Shield)
USB 2.0 HIGH SPEED:
BUS POWER:     500mA @5V System Limit
420mA @5V Maximum (No 48V)
No. of INPUT CHANNELS:     2 (2 Analogue)
No. of OUTPUT CHANNELS:     2 (2 Analogue)
DSP MIXER LATENCY:     ROUND TRIP (in-to-out)
44.1kHz 1.583ms
48.0kHz 1.458ms
88.2kHz 0.792ms
96.0kHz 0.729ms
DAW Roundtrip Software Monitoring Latency @ 32 Sample Buffer (in to out):
44.1 kHz     5.91ms
96.0 kHz     4.55ms
 
COMPATIBILITY:
iD4 supports the following operating systems:
    macOS 10.7.5 and later
    Windows 7 and later
    iOS 6 and later
*  To use iD4 with an iOS device a camera adapter kit and a powered USB 2.0 hub is required.
 
POWER SUPPLY:
USB2.0 Powered (2.5 Watts Maximum)*

* iD4 features our class leading converters and class-A mic pre. We’ve optimised all circuitry so that we can supply true 48v phantom power to a single Audient mic pre without compromise. Your microphones will thank you when they get enough voltage.