Polycom C16 User Manual
Page 133
Customizing SoundStructure Designs
5 - 53
2.
When a mono input signal is mapped to a stereo output signal with a
gain of 0 dB, the mono input is mapped to both the left and the right
physical output channels with an attenuation of 3 dB.
Each group of virtual channels has a heading associated with it - the virtual
channel group name - that allows the group to be collapsed or expanded.
The virtual channel groups may also be collapsed to create a matrix that looks
like the one in the following figure. The collapsed group crosspoints will show
the underlying values of the individual crosspoints if all the values are the
same. For crosspoints whose value differs for members in the group, a shaded
boundary will be shown. This can be seen in the matrix crosspoint of the HDX
In group to the Phone Out virtual channel.