Operation Manual

Sub-woofer Low Pass Filter (LPF)
User has 5 seconds to use the encoder volume knob to select the 4 different Low Pass filter Flat, 80Hz, 120Hz or 160Hz.
The Sub-woofer LPF control is only applicable if the unit is equipped with the optional subwoofer line out, and only
if the unit is connected to an optional sub-woofer speaker.
The Sub-woofer LPF option will only appear in the Audio Menu if the “Sub-woofer” function is activated by pressing
the “Sub-w” button on control panel.
X-BASS
User has 5 seconds to use the encoder volume knob to select the 3 different Bass Boost level: Low, Mid, or High.
BASS
BASS LEVEL(Level)
User has 5 seconds to use the encoder volume knob to adjust the desired Bass level range from -6 to +6.
BASS -CFQ (C.Frq).
User has 5 seconds to use the encoder volume knob to adjust the desired Bass Center Frequency to 60Hz, 80Hz, 100Hz,
or 200Hz.
BASS-Q: (BassQ)
User has 5 seconds to use the encoder volume knob to adjust the desired Bass Quality Factor to 2N, 1N, 1W or 2W.
Figure 1 shows the Bass Quality factor (Curve characteristics) of each step.
MIDDLE
MIDDLE (LEVEL)
User has 5 seconds to use the encoder volume knob to adjust the desired Middle level range from -6 to +6.
MIDDLE-CFQ (C.FRQ)
User has 5 seconds to use the encoder volume knob to adjust the desired Middle Range Center Frequency to 500Hz,
1KHz, 1.5KHz, or 2.5KHz.
MIDDLE-Q (MID-Q)
User has 5 seconds to use the encoder volume knob to adjust the desired Middle Quality Factor to 2N, 1N, 1W or 2W.
Figure 2 shows the middle Quality factor (Curve characteristics) of each step.
13
MCD 773 manual-EN-werkdoc.qxd 22-10-2007 08:53 Pagina 13