AMX CAFE DUET STANDARD NETLINX API (SNAPI) DEVICES Instruction Manual page 248

Switcher Functions (Cont.)
Name
processVolumeRampEvent(UP)
processVolumeRampEvent(DOWN)
244
Component Channel Level Command
IVolumeComponentListener 24
IVolumeComponentListener 25
Constant Notes
VOL_UP_FB Feedback Channel: Volume is ramping up
while channel is on
VOL_DN_FB Feedback Channel: Volume is ramping
down while channel is on
Standard NetLinx API (SNAPI) R 1.8.0