Operation Manual
Microphone System for presenters 
who stand or are mobile. If not purchased 
with your SoundStation VTX 1000, 
this Polycom Wireless Microphone 
System is available as an accessory 
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SoundStation VTX 1000  Operation Manual
22
User’s Guide
SoundStation VTX 1000  Operation Manual
23
User’s Guide
Your SoundStation VTX 1000 can 
integrate with an optional Wireless 
from your Polycom Distributor.
For information about the components 
and setup of a Polycom Wireless 
Microphone System, as well as 
directions for its use, please refer 
to the User Guide that ships with it.
Note: The Polycom Wireless Microphone 
System is available only in North America.
Using the Polycom Wireless Microphone System
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Your SoundStation VTX 1000 can provide 
greater microphone coverage in larger 
conference rooms with the addition of 
Extension Microphones. If not purchased 
with your SoundStation VTX 1000, 
these SoundStation VTX 1000 Extension 
Microphones are available as an accessory 
from your Polycom Distributor.
To mute all microphones from an 
Extension Microphone, press 
 . 
(When a call is muted, you can hear 
the remote party, but they cannot hear 
you.) All system LEDs will turn red 
to indicate the mute status. To resume 
two-way communication, press 
 again. 
All the red LEDs will return to green.
LED
Peripheral Devices
The SoundStation VTX Subwoofer allows 
you to experience the full spectrum 
of wideband sound and provides the
low-frequency output that optimizes 
speech intelligibility and distinguishability .
To install the VTX Subwoofer, see the
Connection Diagram on pg. 31. 
Once it is connected, if you experience 
any problems with sound output, access the 
Audio Setup (as described on pg. 17) and 
restore Aux Output (pg. 19) to SUBWOOFER 
(which is the default setting).
Note: When the subwoofer is properly 
balanced, users should not perceive sound 
to be coming out of the subwoofer itself.
Instead, users should perceive the sound 
to be coming from the console speaker
only, with the subwoofer adding warmth 
(bass) to the overall sound in the room. 
If users perceive sound to be coming from
the subwoofer, then either the Bass EQ 
or subwoofer volume control, or both, are
set too high. In large rooms or highly 
absorbent rooms, extra energy may be 
required from the subwoofer. Use the Bass 
EQ and Subwoofer volume controls in 
the Audio Setup menu to balance the 
system. If you suspect problems with the 
subwoofer, follow the External Speaker 
Test instructions on page 40.
You can control the treble and base tones in 
the Audio Setup’s Treble EQ and Base EQ 
screens, as described on pg. 19.
Using the VTX Subwoofer










