Audio Controls; Rds Controls - Boss Audio Systems 638BA User Manual

Front panel controls

AUDIO CONTROLS

SUB Press to engage subwoofer output.

RDS CONTROLS

The RDS (Radio Data System) is a digital information system developed by the EBU (European
Broadcast Union). Piggy-backed on normal FM broadcasts, RDS offers a variety of information
services and automatic retuning functions for RDS-compatible car stereos.
In 1988, RDS became available in the United Kingdom, France, West Germany, Ireland and Sweden.
Test transmissions are being conducted in many other european countries. It is expected that RDS
will be available in most western european countries in the near future.
8
SOURCE By pressing this key, user can select AUX/TUNER/CD-
MP3/USB mode.
2 sec.
TA SEEK TA SEEK / TA ALARM
AUDIO
VOL
AUDIO BUTTON and ROTARY CONTROL Press the button repeatedly to
2 sec.
access Volume, Bass, Treble, Balance and Fader functions. Then use the knob
AUDIO TA SEEK AUDIO MASK DPI
to adjust the selected function.
2 sec.
TA SEEK TA SEEK / TA ALARM
AUDIO
2 sec.
VOL
DSP MODE When press AUDIO button for more than 2 seconds, it is AUDIO TA SEEK AUDIO MASK DPI
activated as selecting mode of these function.
2 sec.
AUDIO TA SEEK AUDIO MASK DPI
2 sec.
TA SEEK MASK DPI
AUDIO AUDIO
2 sec.
TA SEEK MASK DPI
AUDIO AUDIO
POP --- ROCK --- CLASSIC --- FLAT --- DSP OFF
VOL
2 sec.
POP, ROCK, CLASSIC, FLAT or DSP OFF selected by rotary VOL left or right
2 sec.
TA SEEK MASK DPI
AUDIO AUDIO
AUDIO TA SEEK AUDIO MASK DPI
LOUD MODE When press AUDIO button for more than 2 seconds, it is
POP --- ROCK --- CLASSIC --- FLAT --- DSP OFF
2 sec. VOL
activated as selecting mode of these function.
AUDIO TA SEEK AUDIO MASK DPI
2 sec.
AUDIO TA SEEK AUDIO MASK DPI
ESP 10 / ESP 40
VOL
LOUD ON/OFF mode is selected by
2 sec.
2 sec.
AUDIO TA SEEK AUDIO MASK DPI
of bass output.
AUDIO TA SEEK AUDIO MASK DPI
ESP 10 / ESP 40
AUDIO MULT ON/OFF
VOL MULT
VOL
2 sec.
2 sec.
AUDIO TA SEEK AUDIO MASK DPI
AUDIO TA SEEK AUDIO MASK DPI
AUDIO AUDIO MULT AUDIO MULT ON/OFF SCROLL
MULT
VOL
2 sec.
2 sec.
AUDIO TA SEEK AUDIO MASK DPI
AUDIO TA SEEK AUDIO MASK DPI
SCROLL
AUDIO MULT AUDIO
AUDIO MULTI AUDIO SCROLL
2 sec.
2 sec.
AUDIO TA SEEK AUDIO MASK DPI
AUDIO TA SEEK AUDIO MASK DPI
AUDIO AUDIO
MULTI SCROLL
AUDIO SCROLL
MULT AUDIO
2 sec.
AUDIO 2 sec. TA SEEK AUDIO MASK DPI
TA SEEK MASK DPI
AUDIO AUDIO
AUDIO SCROLL
MULT AUDIO
AUDIO MULT AUDIO SCROLL
2 sec.
2 sec.
TA SEEK MASK DPI
AUDIO AUDIO
AUDIO TA SEEK AUDIO MASK DPI
AUDIO MULT AUDIO SCROLL
MULT AUDIO SCROLL AUDIO
MASK DPI / MASK ALL
VOL
AUDIO RETUNE RETUNE L / RETUNE S
VOL
MASK DPI / MASK ALL
VOL
AUDIO RETUNE AUDIO
RETUNE RETUNE L / RETUNE S
AUDIO
VOL
AUDIO RETUNE AUDIO
AUDIO RETUNE AUDIO
AUDIO RETUNE AUDIO
AUDIO RETUNE AUDIO
rotary VOL left or right
AUDIO RETUNE AUDIO
AUDIO RETUNE AUDIO
RETUNE AUDIO
AUDIO AUDIO RETUNE AUDIO
SCROLL 1/2
VOL
RETUNE AUDIO
AUDIO
AUDIO RETUNE AUDIO
SCROLL 1/2
VOL
BEEP ON/OFF
AUDIO BEEP
VOL
AUDIO RETUNE AUDIO
AUDIO RETUNE AUDIO
AUDIO BEEP ON/OFF
BEEP
AUDIO BEEP AUDIO VOL SEEK
AUDIO RETUNE AUDIO
AUDIO RETUNE AUDIO
AUDIO BEEP AUDIO SEEK
AUDIO BEEP AUDIO STEREO
AUDIO RETUNE AUDIO
AUDIO
AUDIO RETUNE DSP
AUDIO BEEP AUDIO STEREO
BEEP AUDIO STEREO AUDIO
DSP ON
DSP ON
DSP AUDIO LOUD ON/OFF
VOL
DSP AUDIO LOUD AUDIO
DSP AUDIO LOUD ON/OFF
VOL
. Increase the level
DSP AUDIO LOUD AUDIO
DSP AUDIO AUDIO
LOUD
DSP
DSP AUDIO AUDIO LOUD LOUD AUDIO AUDIO
DSP
AUDIO LOUD AUDIO
DSP
AUDIO LOUD AUDIO
DSP AUDIO AUDIO
LOUD
DSP AUDIO AUDIO ESP
LOUD
SEEK1 / SEEK 2
VOL
DSP AUDIO LOUD AUDIO ESP
DSP AUDIO LOUD AUDIO
SEEK1 / SEEK 2
VOL
STEREO/MONO
VOL
DSP AUDIO LOUD AUDIO
ESP
AUDIO LOUD AUDIO
STEREO/MONO
VOL
LOCAL LOCAL/DX
VOL
ESP
ESP
ESP
ESP
ESP
ESP
ESP
ESP
ESP
ESP
AUDIO