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Zektor Switch Serial Protocol, Version 0.16, 5/13/16
Overview
Example ProAudio16
Assuming you have one of our Proaudio16 16x16 audio switch, setting the Extended I/O mode will
change the source numbers as follows:
0
= Disconnect audio from any source (mutes audio).
1-16
= Select analog inputs 1-16.
17-32
= These will mute audio. There are only 16 analog inputs on the Proaudio16
33-48
= Select coax inputs labeled 17-32 on the back of the switch.
49-64
= These will mute audio. There are only 16 coax inputs on the Proaudio16.
65-80
= Select optical inputs labeled 33-48 on the back of the switch.
All the other inputs will mute since they don’t exist on the Proaudio16.
By using these values in your driver, you can easily substitute a Proaudio32 switch. The source num-
bers to not change in the Extended I/O mode between switches.
