Acuma Labs RTA-31 User Manual page 24

Click on the associated INPUT menu button and select
♦
an Aux input source. In the example below, we have
chosen the Aux 5 Bus.
1. Send a signal to a D8B mixer input channel (MIC/LINE
or TAPE IN).
2. Assign the input channel V-Pot/GUI
Control Pot to an aux send. We have
chosen AUX 5 according to the example
above.
3. Use the AUX 5 control to
adjust the input level to the
plug-in.
GUI Control
Pot Assigned
to AUX 5