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Showing posts with the label Graphic Equalizer

Graphic Equalizer for Headphone Stereos

General Description: The BA3840KV is a preset graphic equalizer IC for headphone stereos. It combines two equalizer circuit channels ona single chip, and also includes a dynamic sound leak reduction circuit. Circuit diagram:
Datasheet for BA3840: Download

7-Element Graphic Equalizer IC for Hi-Fi AN7337N

Circuit Diagram
Datasheet for AN7337N:Download

FIVE BANDS DIGITAL CONTROLLED GRAPHIC EQUALIZER

Circuit Diagram: Datasheet for TDA7317: Download