Stereo Audio Signals - AMX Octaire Instruction Manual

Stereo Audio Signals

All Octaire systems with an audio enclosure route stereo audio signals. If full stereo is not required, the
Octaire can be used for mono audio; wire either the left or right channel for all inputs and outputs.
For information on wiring the connectors for balanced or unbalanced connections and on wiring sources
and destinations, see "Attaching Inputs & Outputs" on page 21.
Stereo Audio
Stereo Audio Signal Specifications
Frequency Response
THD + Noise
Crosstalk
Channel Separation
Signal to Noise Ratio (SNR)
CMRR
Input Level (max.)
Input Impedance
Input Gain
Adjustment Range (digital)*
Output Level (max.)
Output Impedance
Output Volume Control
Adjustment Range (digital)*
CMRR
Type
Connectors
* The total of input gain plus output gain cannot exceed +10 dB.
AMX reserves the right to modify its products and their specifications without notice.
Octaire Instruction Manual
20 Hz to 20 kHz
f = 1 kHz, Vin = +2 dBu
f = 1 kHz, Vin = -10 to +10 dBu
f = 1 kHz, Vin = +14 dBu
f = 1 kHz, Vin = +14 dBu
20 Hz to 20 kHz, Vin = +14 dBu
20 Hz to 20 kHz
Balanced
Control panel or
serial control adjustment
Balanced
Unbalanced
Balanced
Control panel or
serial control adjustment
20 Hz to 20 kHz
Signal Types & Specifications
<±1 dB
<0.03%
<0.1%
<-100 dB
>90 dB
>83 dB
>75 dB
+14 dBu
18 kohms
±10 dB
+14 dBu
50 ohms
100 ohms
+10 dB to -70 dB (mute)
>75 dB
Balanced or unbalanced
Pluggable 5-position terminal block
41