KLING & FREITAG K&F SONA SUB - Manual (Page 14)

User's manual K&F SONA SUB
KLING & FREITAG GMBH © 2014 Version 2.1 Page 14 of 21
6.3 SONA SUB with 'SONA 5 unfiltered'
In this mode, the polarity of the SONA 5’s input signal must be reversed.
MONO MIX
STEREO
Signal Processor
Amplifier
SONA SUB
SONA 5
Amplifier
+
+ -
- +
+ -
-
SONA 5
Signal processor settings
SONA SUB
High-pass, 32Hz, 4th order Butterworth
Low-pass, 80Hz,
3rd order Butterworth
Bell filter, 45Hz, +2dB,
Q=2