AMX CAFE DUET STANDARD NETLINX API (SNAPI) DEVICES Instruction Manual page 27

Audio Conferencer Functions (Cont.)
Name
cycleVolumePreset()
getVolumePreset()
saveVolumePreset(preset)
setVolume(level)
setVolumeMuteOn(state)
setVolumePreset(preset)
setVolumeRamp(UP)
setVolumeRamp(DOWN)
processVolumeEvent(int)
processVolumeMuteEvent(boolean)
processVolumePresetEvent(int)
processVolumeRampEvent(UP)
processVolumeRampEvent(DOWN)
Audio Conferencer State Charts
processPowerEvent
State Channel 255
OFF OFF
ON ON
Standard NetLinx API (SNAPI) R 1.8.0
Component Channel Level Command
IVolumeComponent 138
IVolumeComponent
IVolumeComponent
IVolumeComponent
IVolumeComponent 199
IVolumeComponent
IVolumeComponent 24
IVolumeComponent 25
IVolumeComponentListener
IVolumeComponentListener 199
IVolumeComponentListener
IVolumeComponentListener 24
IVolumeComponentListener 25
Constant
VOL_PRESET
?VOLPRESET
VOLPRESETSAVE-
<preset>
1 VOL_LVL
VOL_MUTE_ON
VOLPRESET-<preset>
VOL_UP
VOL_DN
1 VOL_LVL
VOL_MUTE_FB
VOLPRESET-<preset>
VOL_UP_FB
VOL_DN_FB
Notes
Momentary Function Channel: Cycle cam-
era preset when channel is activated
Query for volume preset, responds with
VOLPRESET-<preset>
Save Volume Preset where <preset> is 1 to
x and x is the maximum supported preset
(see specific module documentation)
Set volume, range is 0-255
Discrete Function Channel: Volume mute is
on while channel is active
Recall volume preset where <preset> is 1
to x and x is the maximum supported pre-
set (see specific module documentation)
Ramping Channel: Volume is ramped up
while channel is active
Ramping Channel: Volume is ramped
down while channel is active
Volume changed, range is 0-255
Feedback Channel: Volume is muted if
channel is on
Volume preset changed, where <preset> is
1-x and x is the maximum supported preset
(see specific module documentation)
Feedback Channel: Volume is ramping up
while channel is on
Feedback Channel: Volume is ramping
down while channel is on
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