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13
Noise Gate
Noise Gate
function
Noise Gate
The Noise Gate function is dedicated to
reduce the back ground noise of the head
unit. If back ground noise of the head unit
is audible, increase the Noise Gate level
by sliding to the left until you cannot listen
the noise anymore.
EQ Settings
In the EQ menu you can build your sound
according to your preferences. With the
provided parametric 15-band EQ (5-band
EQ for subwoofer) you are able to correct
the frequency response of each channel
with pinpoint accuracy
EQ Setting
EQ Setting
In the line "f0" tap on the band you want to
adjust. A pop-up window appears to enter
the value of the center frequency you want.
Confirm with "OK"
.
In the line "Q" tap on the band you want to
adjust. A pop-up window appears to enter
the value of the quality factor you want.
Confirm with "OK"
. Instead you can
also touch “-“ or “+” to adjust the Q factor in
0.1 steps.
The quality factor (Q factor) determines the
effect of the EQ filter (bandwidth) on the
frequency band around the chosen center
frequency f0.
Example1:
f0 = 1000 Hz
desired bandwidth of EQ filter = 1000 Hz
(i.e. 500 Hz – 1500 Hz) Q = 1
Example2:
f0 = 1000 Hz
desired bandwidth of EQ filter = 200 Hz
(i.e. 900 Hz – 1100 Hz) Q = 5
Q factors from 0.3 to 9.9 are possible.
If required, you can combine all or each
pair of channels (Front and Rear).
If you just want to try out the presets and
then go back to your personal preferen-
ces, exit without saving the app, and then
restart. The app will then load your saved
preferences from the amplifier.
