TONE CONTROL/VOLUME CONTROL
MITSUBISHI SOUND PROCESSORS ICs
PRELIMINARY
Notice : This is not a final specification. some parametric limits are subj...
Description
MITSUBISHI SOUND PROCESSORS ICs
PRELIMINARY
Notice : This is not a final specification. some parametric limits are subject to change.
M61515FP
TONE CONTROL/VOLUME CONTROL
DESCRIPTION
The M61515FP is the sound controller powered by "QSurround" system. The "QSurround" system decodes and virtualizes multi-speaker surround sound from various matrix surround encoded sources such as: Dolby Surround, stereo downmixed AC-3, stereo downmixed DTS. Produces normal and wide 3D sound expansion from any stereo input signal.
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(Note) This device is produced under license from QSound Lab,Inc.(Canada) .
FEATURES
Built-in "QSurround" sound technology Electronic volume. 0 ~ -84dB, infinitesimal 2-band tone control Bass(0 ~ +21dB/3dB STEP) Treble(0 ~ +9dB/3dB STEP) 5 input selector(The fifth input can be used as REC OUT or MIC MIX.)
RECOMMENDED OPERATING CONDITIONS
Supply voltage range ± 2.25 ~ ± 2.75V
SYSTEM BLOCK DIAGRAM
MIC AMP REC OUT1 MIC ALC TAPE TUNER CD AUX TAPE TUNER CD AUX
Electronic vol
REC OUT2
MIC VOLUME
Treble
Bass
POWER AMP
CH2 INPUT
4-mode selector (stereo/ mono SW)
QSurround
Electronic vol
SPEAKER
Treble
Bass
CH1 INPUT
MITSUBISHI ELECTRIC
1
MITSUBISHI SOUND PROCESSORS ICs
PRELIMINARY
Notice : This is not a final specification. some parametric limits are subject to change.
M61515FP
TONE CONTROL/VOLUME CONTROL
BLOCK DIAGRAM
INA1
www.DataSheet4U.com INB1
1 Mono.SW 2 3 4 5 VOL VOL MUTE
24 23 22 21 20
INA2 INB2 INC2 IND2 INE2
INC1 IND1...
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