Solid State Logic ORIGIN - Master Section: Power Management and SHIFT; SHIFT;CLEAR ROUTE Functions; Power Management Tools

ORIGIN Installation Guide
Appendix A
28
Channel Equaliser
Signal applied to line input and measured at the channel insert send. EQ switched in with EQ controls centred in shelf mode.
Measurement Conditions Value
Output Headroom >+26.5dBu at onset of clipping
THD+Noise +20dBu @ 1kHz
+20dBu @ 10kHz
<0.003% at 20dBu @1kHz (filter 20Hz to 20kHz)
<0.003% at 20dBu @10kHz (filter 20Hz to 40kHz)
Noise <-80dBu
Overall Channel Signal Chain Specications
Signal applied to Line Input of a channel and routed to specified output by shortest path. All controls set flat, out or at unity gain
as appropriate. Pan set to full left or right.
Measurement Conditions Value
Auxiliary Send, Track Bus and Main Mix
Bus Outputs
Output Headroom into 600Ω at onset of clipping
into 10kΩ at onset of clipping
>24dBu
>26.5dBu
THD+Noise +20dBu @ 1kHz
+20dBu @ 10kHz
<0.0008% @1kHz (filter 20Hz to 20kHz)
<0.0008% @10kHz (filter 20Hz to 40kHz)
Frequency Response
Track Buses
Main Mix Bus
Auxilliary Buses
- 20 Hz to 20 kHz
- -3 dB high rolloff
- 20 Hz to 20 kHz
- -3 dB high rolloff
- 20 Hz to 20 kHz
- -3 dB high rolloff
+0/-0.3dB
>70kHz
+0/-0.3dB
>70kHz
+0/-0.3dB
>70kHz
Pot centre detent accuracy: +/-1dB, typically <0.5dB