HA12207NT processor equivalent, audio signal processor.
* REC equalizer is very small number of external parts, built-in 2 types of frequency characteristics.
* PB equalizer circuit built-in.
* REC /PB of high spee.
HA12207NT is silicon monolithic bipolar IC providing PB equalizer, REC equalizer system and each electronic control switch in one chip.
Functions
* PB equalizer
* REC equalizer
* REC MUTE
* REC head return switch × 2 channel × 2 chan.
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