17
VM9125
Audio Sub-menu Features
Setting
Options
Function
DRC
Off
Employ the Dynamic Range Control for better
playback for low volumes.
On
Loudness
Off
Select low frequency boost only or high and low
frequency boost.
LO
HI/LO
Subwoofer
Off
Turns the subwoofer output on or off.
On
Sub Filter
80 Hz
Select a crossover frequency to set a cut-off
frequency for the subwoofer’s LPF (low-pass
filter).
120 Hz
160 Hz
BASS Q
1.0
Adjust the Q / Bandwidth of the Bass response
of the selected BCF (Bass Center Frequency).
1.25
1.5
2.0
MID Q
0.5
Adjust the Q / Bandwidth of the Midrange
response of the selected MCF (Midrange Center
Frequency).
0.75
1.0
1.25
Source
Radio
Choose a source for which you would like
to increase or decrease the relative volume
(LEVEL).
Disc
USB1
AUX IN
Level
0 to 6
Default level is 3 (0dB reference)
0 = (-6dB)
1 = (-4dB)
2 = (-2dB)
3 = (0dB)
4 = (+2dB)
5 = (+4dB)
6 = (+6dB)
