Owner`s manual

Note 17 – Bass/Treble Levels (bas, trb) are 3-dB/increment:
8 +12 dB
7 +9 dB
6 +6 dB
5 +3 dB
4 0 dB (flat)
3 -3 dB
2 -6 dB
1 -9 dB
0 -12 dB
Note 18 – Set New Baud-Rate command (*PW,250):
The *PW,250,0,1,bau command is used to change the baud-rate:
bau baud-rate bau baud-rate
12 1200 19 19200
24 2400 38 38400
48 4800 57 57600
96 9600 115 115200
The factory setting is 38400-baud, and this is the recommended baud-rate -- but this can be changed if your control system
needs a faster or slower rate.
You can also force the system to 9600-baud by holding the rear-panel Memory-Erase button depressed as you apply power.
This provides a quick field change to 9600 for systems that cannot reach 38400-baud (notably some Vantage controllers).
Lattis Matrix Switcher 39 Software Version 7.3.0.0