Technical Information; Specifications - Mackie ONYX 1640i Quick Start Manual

Technical Information

Specifications

Noise Characteristics:
Equivalent Input Noise (EIN), mic input at insert, 150 Ω source
impedance, 20 to 20 kHz:
60 dB (max) gain:
40 dB gain:
Output Noise Figure (1/4" Main out, all channels assigned to
main, Gain knobs at unity, 20 Hz to 20 kHz):
Main Mix knob down, channel Level knobs down:
Main Mix knob unity, channel Level knobs down:
Main Mix knob unity, channel Level knobs unity:
FireWire Through (Record + Playback) Dynamic Range:
0 dBu mic input, to DAW, routed back to mixer direct to Control
Room, all gain stages unity, 20 Hz to 20 kHz:
All sample rates:
Frequency Response:
Mic input to main output (all gain stages at unity):
Channel line input to any output (all gain stages unity):
FireWire in and out (mic input to FireWire send, returned to
Control Room, all gain stages at unity):
44.1 kHz sample rate:
96 kHz sample rate:
Distortion (THD+N):
20 Hz to 20 kHz, 20 Hz to 80 kHz bandwidth
Mic input at insert
(+4 dBu in, 0 dB gain, +4 dBu out):
Mic input at insert
(-10 dBu in, +20 dB gain, 20 Hz to 20 kHz bandwidth):
Stereo channel line input to any output
(+4 dBu in, all gain stages at unity +4 dBu out): 0.005%
FireWire in and out (+4 dBu in, mic input to FireWire send,
returned to Control Room, all gain stages at unity):
44.1 kHz sample rate:
96 kHz sample rate:
22 Onyx 1640i
-129 dBu
-128 dBu
-100 dBu (-104 dB SNR,
ref +4dBu)
-93 dBu (-97 dB SNR,
ref +4 dBu)
-91 dBu (-95 dB SNR,
ref +4 dBu)
-103 dB
+0, -1 dB, <10 Hz to 80 kHz
+0, -3 dB, <10 Hz to >100 kHz
+0/-1 dB, 20 Hz to 20k
+/-0.5 dB, 20 Hz to 20k
-3 dB at 21 kHz
+/-0.5 dB, 20 Hz to 20k
-3 dB at 45 kHz
0.005%
0.0007%
0.02%, 10 Hz to 20 kHz
0.02%, 10 Hz to 10 kHz
0.05%, 10 kHz to 47 kHz
Attenuation and Crosstalk:
@1 kHz
Main Mix knob down:
Channel Alt/Mute switch engaged:
Channel Level knob down:
Common Mode Rejection Ratio (CMRR):
Mic input to insert, max gain, 1 kHz: >70 dB
Maximum Input Levels:
Mic input, gain at unity (0 dB):
Mic input, gain at max (60 dB):
Line input, gain at -20 dB:
Instrument input, gain at -20 dB:
Tape input:
Aux return:
Maximum Output Levels:
All outputs:
Equalization
Low:
Lo-Mid frequency:
Lo-Mid gain:
Hi-Mid frequency:
Hi-Mid gain:
High:
FireWire
Sample Rates Available:
Buffer Size:
Resolution:
Meters
4-segment pre-fader channel meters:
12-segment pre-fader Control Room meters:
-80 dBu
-96 dBu
-96 dBu
+21 dBu
–38 dBu
+30 dBu
+21 dBu
+21 dBu
+21 dBu
+21 dBu
±15 dB at 80 Hz
100 Hz to 2 kHz
±15 dB
400 Hz to 8 kHz
±15 dB
±15 dB at 12 kHz
44.1 kHz, 48 kHz,
88.2 kHz, 96 kHz
32 (44.1 kHz and 48 kHz
only), 64, 128, 256, 512,
1024, 2048 samples
24-bit
OL (+18 dBu), +10, 0,
-20 dBu
OL (+20 dBu), +15, +10,
+6, +3, 0, -2, -4, -7, -10,
-20, -30 (0 dB = 0 dBu)