Operating Manual for Digital Sound Processor (DSP) V3.0
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Gain Trigger types: same as above
Channels: select input or output channel
Step length: increase step length in dB based
on original gain got by the channel.
Mute/Cancel
Mute
Trigger types: same as above
Channels: select input or output channel
Command Trigger types: same as above
Command: The command code will be sent
through RS232 when the trigger condition is
satisfied
Analog-to-
digital Gain
Analog-to-
digital gain is very useful when
connecting potentiometer externally. It may
adjust input or output channel gain. It looks
like rotary encoder. The difference between
them is
potentiometer analogs and adjusts
voltage and current while encoder is digital
and transmit the binary codes of 0 and 1.
Output GPIO Setting