Polycom SoundStructure C16 Design Manual page 238

Design Guide for the Polycom SoundStructure C16, C12, C8, and SR12
Device
with 1.2
firmware
"Mics" and "Amplifier"
names are required for
HDX integration
Polycom HDX to SST Volume
SST to Polycom HDX Volume
Clink to Mics Mute
9 - 8
The following figure shows that the "Mics" and "Amplifier" names from ear-
lier firmware are required until any event is added. At that point,
SoundStructure Studio will create all the necessary events to support the inte-
gration with events.
Once the new events are created, the new events are used for the integration
and the name "Mics" and "Amplifier" are no longer required for HDX
integration.
Upgrade to
1.3 firmware
"Mics" and "Amplifier"
names are required for
HDX integration
HDX Codec Integration Events
When an HDX codec is designed as part of a SoundStructure project the fol-
lowing events are automatically generated.
Event Name
Please note that to maintain backwards compatibility with the earlier versions of
SoundStructure firmware and HDX video codec integration, the "Amplifier" fader
channel now has user min and max values set to -31 and +20 respectively. This
means that the fader on the "Amplifier" channel will not go lower than -31dB without
changing the fader user min value to a lower value.
If there is one or more SoundStructure telephony interfaces (TEL1 or TEL2),
then the following HDX specific events are also created.
Event Name
Device
Add any
with 1.3
event
firmware
Description
Maps user volume adjustments from the HDX (from
HDX IR key presses or from the HDX being controlled
externally) to the fader on the channel "Amplifier"
Maps any user fader adjustments on the first Sound-
Structure amplifier channel to the HDX volume
Maps the mute of the HDX codec to mute microphones
on SoundStructure
Description
Studio
Device
creates all
with HDX
HDX
integration
integration
events
events
Events explicitly support
HDX integration.
Any channel names
may be used.