HA12197F processor equivalent, audio signal processor.
* Different type of PB equalizer characteristics selection (120µ / 70µ position) is available with fully electronic control switching built-in.
* Changeable to Fo.
HA12192F/HA12197F/HA12212F series are silicon monolithic bipolar ICs providing Dolby noise reduction system*, music sensor, PB equalizer system in one chip.
Functions
* PB equalizer × 2 channel
* Music sensor × 1 channel
* Decode only Do.
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