Positioning Of The Client Side Micophon - Commend C-GEC881S.C Service Manual

GEC 880 Service Manual

Positioning of the client side micophon

When mounting the client side microphone a minimum distance (l) between client side and service side
opening must be insured.
If the distance is too small, the audio quality decreases. The two most common cases are shown in the
following figures.
Situation 1
client side
Situation 2
client side
Settings
For a the optimal audio quality don't change the parameters SZE, AEC, NLP. Normaly with the default
value SZE = 5, AEC = 3 and NLP = 3 you get the best quality (paramters
1.2/0111
service side service side
service side service side
MIC Q 400
l= min. 25cm
MIC Q 480
l= min. 35cm
MIC
MIC Q 400
l= min. 25cm
see page
Mounting of the client side
11).
9