Polycom 6000 - Manual (Page 46)

Administrator Guide for Polycom QDX 6000 System
4 - 4
3. Select and enter these settings on the Audio Output screen:
Setting Description
Microphone Level Sets the volume level for microphone input.
Line In Level Sets the volume level for line input.
Echo Canceller Lets you specify whether to use the system’s built-in echo
canceller with line audio input.
Note: This setting only affects line input. Typically,
microphones connected to the Polycom microphone input
are automatically echo cancelled.
Microphones
(dB meter) Lets you see the peak input signal level present at the
microphones.
Line Input
(dB meter) Lets you see the peak input signal level present at the line
input.
Echo Ccanceller
(dB meter) Lets you see the peak input signal level present at the
echo canceller.
Setting Description
Line Output Mode Specifies whether volume for a device connected to the
audio line out connectors is variable or fixed.
• Variable—Allows users to set the volume with the
remote control.
• Fixed—Sets the volume to the Audio Level specified in
the system interface.
Note: When this setting is set to Fixed, the remote
control’s volume adjustment does not affect the output
level of line output.
Level Sets the volume level for line output when Line Output
Mode is set to Fixed.
Line Out (dB meter) Lets you see the peak output signal level present at line
output.