The BA3842F is a preset graphic equalizer IC with dynamic bass boost which is designed for audio equipment.

FEATUREs
1) Includes preset equalizer function with five equalizer positions and a flat mode setting.
2) Built-in dynamic bass boost with gain settings from 0 to 20dB in steps of 5dB.
3) Low distortion and low noise.
4) Built-in dynamic bass boost and interlocked ALC (Auto Level Control).

APPLICATIONs
  Mini-component stereos
  Micro-component stereos
  Radio cassette recorders with CD