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Setting the Aux Mute
(11) Input terminal
(13) AUX mute
setting switch
●Setting the Mute for the Audio Input of the Infrared Wireless Microphone Reduces the volume of the auxiliary
inputs when the teacher speaks into the infrared wireless microphone.
●Set the "(13) AUX MUTE" switch to activate this function.
"OFF" position
・The auxiliary inputs are not muted when the teacher speaks into the infrared wire-
less microphone.
◎"LOW" and "HIGH" positions
・Reduces the volume of the auxiliary inputs while the teacher is speaking into the
infrared wireless microphone. The Low setting provides for a standard level of attenuation.
The High setting provides for a faster attenuation. Set the switch to ‘low’ for normal opera-
tion.
13
11
[Notes]
◎If extraneous sounds are causing the auxiliary inputs to mute at unwanted times,
set the "(13) AUX MUTE" switch in the "LOW“ position. This setting will require that a
sound source be closer to the microphone to activate the muting function.
The Mute functions work as depicted below:
Muting of auxiliary
input starts
Muting function ends when
teacher stops speaking into the
microphone
Time
Volume
Auxiliary Input
level
Auxiliary input
levels reduced by
12 dB
Auxiliary Input volume returns to original
level after approximately 2 seconds