Audio Controls - Boss Audio Systems 638BA User Manual

Front panel controls

AUDIO CONTROLS

MUTE Press this button to silence the receiver. Press again to return to normal
operation.
8
3309 (638BA _2nd BT) -IM.indd 8
SUBWOOFER Press this button to engage subwoofer output
SOURCE By pressing this key, user can select AUX/TUNER/CD-MP3/
USB mode.
AUDIO BUTTON and ROTARY CONTROL Press the button repeatedly to ac-
cess Volume, Bass, Treble, Balance and Fader functions. Then use the knob
to adjust the selected function.
DSP MODE When press AUDIO button for more than 2 seconds, it is
activated as selecting mode of these function.
2 sec.
AUDIO DSP POP --- ROCK --- CLASSIC --- FLAT --- DSP OFF
VOL
POP, ROCK, CLASSIC, FLAT or DSP OFF selected by rotary VOL left or right
2 sec.
2 sec.
AUDIO DSP AUDIO
DSP POP --- ROCK --- CLASSIC --- FLAT --- DSP OFF
AUDIO
VOL
LOUD MODE When press AUDIO button for more than 2 seconds, it is
activated as selecting mode of these function.
2 sec.
2 sec.
AUDIO DSP AUDIO
AUDIO DSP AUDIO
2 sec.
2 sec.
AUDIO DSP POP --- ROCK --- CLASSIC --- FLAT --- DSP OFF
LOUD ON/OFF mode is selected by rotary VOL left or right. Increase the
VOL
DSP
AUDIO AUDIO
2 sec.
level
DSP
AUDIO AUDIO
of bass output.
2 sec.
2 sec.
AUDIO DSP AUDIO
AUDIO DSP AUDIO
2 sec.
SUBWOOFER When press AUDIO button for more than 2 seconds, it is
AUDIO DSP AUDIO
activated as selecting mode of these function.
MULT MULT ON/OFF
VOL
2 sec.
2 sec.
AUDIO DSP
AUDIO
AUDIO DSP
AUDIO
2 sec.
AUDIO DSP AUDIO
2 sec.
SUBWOOFER output selected by rotary VOL left or right.
MULT MULT ON/OFF
VOL
AUDIO DSP AUDIO
2 sec.
AUDIO DSP AUDIO
2 sec.
2 sec.
AUDIO DSP
AUDIO
AUDIO DSP AUDIO
AUDIO BEEP BEEP ON/OFF
VOL
2 sec.
MULT MULT ON/OFF
AUDIO DSP AUDIO
VOL
2 sec.
AUDIO DSP
AUDIO
2 sec.
BEEP
AUDIO BEEP ON/OFF
VOL
AUDIO DSP AUDIO
AUDIO BEEP AUDIO
2 sec.
2 sec.
AUDIO DSP AUDIO
AUDIO DSP AUDIO
2 sec.
AUDIO DSP AUDIO
AUDIO BEEP AUDIO
AUDIO BEEP BEEP ON/OFF
VOL
AUDIO BEEP AUDIO
2 sec. 2 sec.
AUDIO DSP DSP
AUDIO AUDIO AUDIO
LOUD
LOUD ON/OFF
VOL
LOUD AUDIO WOOF
LOUD
LOUD ON/OFF
VOL
WOOF
LOUD AUDIO
WOOF
LOUD AUDIO
LOUD AUDIO WOOF
LOUD
LOUD ON/OFF
VOL
LOUD AUDIO WOOF
LOUD AUDIO WOOF
AUDIO WOOF
LOUD
LOUD AUDIO WOOF
WOOF
LOUD AUDIO
LOUD AUDIO WOOF
LOUD AUDIO WOOF
LOUD AUDIO WOOF
LOUD AUDIO WOOF
LOUD AUDIO WOOF
LOUD AUDIO WOOF
STEREO STEREO ON/OFF
VOL
WOOF
LOUD AUDIO
LOUD AUDIO WOOF
LOUD AUDIO WOOF
STEREO STEREO ON/OFF
VOL
STEREO AUDIO LOCAL
LOUD AUDIO WOOF WOOF
LOUD AUDIO
WOOF ON/OFF
VOL
AUDIO ESP ESP 10/40
VOL
WOOF ON/OFF
VOL
AUDIO ESP AUDIO
ESP
AUDIO ESP 10/40
VOL
WOOF ON/OFF
VOL
AUDIO ESP AUDIO
AUDIO ESP AUDIO
AUDIO ESP
ESP 10/40
VOL
ESP AUDIO
AUDIO
AUDIO ESP AUDIO
AUDIO ESP AUDIO
AUDIO ESP AUDIO
AUDIO ESP AUDIO
AUDIO ESP AUDIO
AUDIO ESP AUDIO
AUDIO
AUDIO ESP
AUDIO ESP AUDIO
DX/LOCAL
VOL
12/12/06 2:37:49 PM
AUDIO AUDIO ESP ESP AUDIO AUDIO
MULT AUDIO
MULT AUDIO
MULT AUDIO
MULT AUDIO
MULT AUDIO
MULT AUDIO
MULT AUDIO
MULT AUDIO
MULT AUDIO
MULT MULT AUDIO AUDIO