CXA1580Q equalizer equivalent, dolby b type noise reduction system with playback equalizer.
* Few external parts
* Forward/Reverse head switching
* 3-input selector switch (TAPE, CD, RADIO)
* Small package (40-pin QFP)
* Dolby B type noise re.
* Car stereos
* Stereo cassette deck players (playback only)
Structure
Bipolar silicon monolithic IC
* “Dolby”.
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