HA12211NT processor equivalent, audio signal processor.
* REC equalizer is very small number of external parts.(4 types of frequency characteristics built-in)
* PB equalizer built-in. (A/B input changing system, 4 type.
HA12211NT is silicon monolithic bipolar IC providing REC equalizer system, PB equalizer system and each electronic control switch in one chip.
Functions
* PB equalizer × 2 channel
* REC equalizer × 2 channel
* Each electronical control s.
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