Administrator’s Guide for Polycom HDX Systems
4–18 Polycom, Inc.
StereoSurround Settings
To send or receive stereo audio, make sure your Polycom HDX system
equipment is set up as described in Connecting Devices to the Polycom HDX
Microphone Input on page 4-3 and Connecting Audio Output on page 4-10.
Then configure the system to use Polycom StereoSurround, test the system
configuration, and place a test call.
If you are in a call with a far site that is sending audio in stereo mode, you can
receive in stereo. In multipoint calls where some sites can send and receive
stereo and some sites cannot, any site that is set up to send or receive stereo
will be able to do so.
VCR/DVD Audio Out
Always On
Polycom HDX 9006
Polycom HDX 9004
Polycom HDX 9002
Polycom HDX 9001
Polycom HDX 8000 HD
Polycom HDX 7000 HD w/
Hardware Versions A,B,C
Polycom HDX 7000
Allows you to record a call using one VCR or DVD,
while playing content into the call from a second VCR or
DVD.
Do not select this setting if you have only one VCR or
DVD player connected. If this setting is disabled, the
VCR audio output is disabled when VCR is the selected
camera source.
Line In Level
(dB meter)
Polycom HDX 9006
Polycom HDX 9004
Polycom HDX 9002
Polycom HDX 9001
Polycom HDX 8000 HD
Polycom HDX 7000 HD
Polycom HDX 7000
Lets you see the peak input signal level present at audio
input 3.
Line Out Level
(dB meter)
Polycom HDX 9006
Polycom HDX 9004
Polycom HDX 9002
Polycom HDX 9001
Polycom HDX 8000 HD
Polycom HDX 7000 HD w/
Hardware Versions A,B,C
Polycom HDX 7000
Lets you see the peak output signal level present at
audio output 3.
Master Audio Volume Sets the volume level for audio from the far site.
Bass Sets the volume level for the low frequencies without
changing the master audio volume.
Treble Sets the volume level for the high frequencies without
changing the master audio volume.
Setting Description
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