Page 10
EMX9090 Plus User's Manual
24.
VU Level Meters
The EMX9090 Plus features contemporary-styled VU level meters
to show the output levels of Masters A, B and C. The meters give
users a constant visual warning of excessive peaks in signals that
might cause overloading. Adjusting the output level control to al-
low the indicator arm to occasionally sit around (or before) the 0
position will ensure you get little to no distortion while maintaining
a high quality of audio.
20.
Master A Control
The Master A control determines the final level of the Master A bus,
the output of which is sent through the Master A speaker outputs.
21.
Master B Control
The Master B control determines the final level of the Master B bus,
the output of which is sent through the Master B speaker outputs.
22.
Master C Control
The Master C control determines the final level of the Master C bus,
the output of which is sent through the Master C speaker outputs.
23.
Limiter LED Indicators
The limiter LED illuminates to show the built-in limiter circuit in the
power amplifier is activated. The limiter is used to prevent exces
-
sive input levels to the amplifier. When the limiter LED is on contin
-
uously it is advised that users lower the master level control level.
25.
Graphic Equalizer
This 10 band graphic equalizer allows the user to adjust the fre-
quency response of the Master A, B and C signals. The graphic
equalizer provides a maximum of 12dB of cut or boost on each
frequency.
19.
Footswitch Jack
This jack is for a standard non-latching type footswitch. Using a
footswitch with this jack will allow users to turn the EFX on and off.
-
25
24
22
23
19
20
21
25
19
24
22
21
20
23
