MITSUBISHI SOUND PROCESSORS
M61503FP
TONE CONTROL/VOLUME CONTROL
DESCRIPTION
The M61503FP is a sound controller IC with the "BBE sound" sound technology.
It can realize articulation of reconstruction sound by BBE surround built-in reproduce tone more
naturally.
(Note) This device is producted under license from BBE sound Lab,Inc.(USA) and
avilable to only licenses.
FEATURES
Built-in "BBE surround" sound technology
Electronic volume.
0 ~ -84dB,the infinitesimal
2-band tone control
Bass(0 ~ +21dB/3dB STEP)
Treble(0 ~ +9dB/3dB STEP)
RECOMMENDED OPERATING CONDITIONS
Supply voltage range
+ 2.25~+ 2.75V
SYSTEM BLOCK DIAGRAM
MIC AMP
REC OUT1
MIC
MIC
ALC
TAPE
CH2 INPUT
TUNER
CD
AUX
TAPE
TUNER
CD
AUX
Electronic
vol
REC OUT2
VOLUME
Treble
Bass
POWER AMP
4-mode
selector
(stereo/
mono
SW)
BBE
Electronic
vol
SPEAKER
Treble
Bass
CH1 INPUT
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