WisyCom MTP40S-US User Manual page 7

<TUNING> menu
This menu can be entered by scrolling selector or using quick channel setup buttons (<ch>).
<AUDIO> menu
This menu can be entered by scrolling selector or using quick gain setup buttons (<gain>).
<RF/BATTERY> menu
This menu can be entered by scrolling selector.
MTP40S-US/USX User Manual
In this menu current channel/group and frequencies can be setup.
Use the selector to change values (<+/->) and <click> to confirm.
Sync group is a quick self-settable channel synchronized by receiver.
Using quick channel setup buttons (<CH>), it is possible to enter
quickly in the tuning menu. Note that the menu has a different
layout (see the side image)
"AF In Gain" setup to tune audio input sensitivity:
To help proper audio gain setting, an audio bar is supplied (with
peak hold bar) indicating the headroom to audio peak (0dB)
TO SETUP TO HAVE A MAX PEAK HOLD BAR CLOSE TO -6dB.
AF gain is shown with 2 different unit of measurements: dB (gain in
dB of MTP40S amplifiers) or in dBµ peak, setting it with IR
PROGRAMMER (see the picture on page 11 and the description on
CURRENT SETTINGS PANEL).
Using quick gain setup buttons (<GAIN>), it is possible to enter
quickly in the audio gain menu. Note that the menu has a different
layout (see the side image)
The second <AUDIO> menu allows to set:
- Audio phase (0° or 180°)
-High Pass Filter: applies different audio HP filter:
Flat /60Hz /80Hz/120Hz /170Hz /250Hz /400Hz.
Use the selector to change values (<+/->) and <click> to confirm.
The third <AUDIO> menu allows to set:
-Noise reduction:

ENR: designed for maximum noise reduction

ENC: designed for maximum audio fidelity (use this in case
of special vocal application or to remote instruments)
-Limiter: if is set "On", an input audio signal above the peak
threshold (up to 30 dB above peak) is not cut but attenuate,
without lost quality. The limiter acts as a variable attenuator
(thanks to the feedback system), maintaining a distortion
<3%.
When the limiter intervene, the front led turns blue.
If this parameter is set "Off", the limiter is disable.
RF power can be setup to 100mW(only USX option) or 50 mW or 10
mW.
Use the Battery menu to select the type of battery used. MTP40S
support Alkaline/NiMH battery type.
Rev.01
TRY
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