ATEIS DIVA8G2 - Manual (Page 107)

Product Features 107
© 2012 ATEÏS
Increasing the threshold will reduce the speaking distance but will help to avoid feedback as well
as background noise picking.
Decreasing the threshold will make the microphone more sensible to feedback and will increase
speaking distance.
Telephone mode: (Not available on CD-Touch)
The telephone mode is manually activated via the TELEPHONE MODE key, in order to avoid any
fault on the VACIE system, make sure a telephone handset is connected before activating the
telephone mode.
In telephone mode, the following audio settings are available.
The telephone audio input gain can be adjusted using the GAIN + and GAIN keys. The current
gain setting is displayed in dB between the two gain adjustment keys, see picture below.
The noise gate threshold setting is handy to avoid feedback and adjusting the speaking distance.
The gate threshold can be adjusted via the NOISE GATE THRESHOLD + and NOISE GATE
THRESHOLD keys. The current gate threshold is displayed in dB between the two threshold
adjustment keys.
Increasing the threshold will reduce the speaking distance but will help to avoid feedback as well as
background noise picking.