BH3874AKS2 Overview
BH3874AKS2 Audio ICs Sound processor IC BH3874AKS2 The BH3874AKS2 is a sound control IC for mini-ponent stereo. 4-ch input selector, vocal fade, volume, surround, 5band graphic equalizer, dynamic bass, and 5-band spectrum analyzer are integrated into a single chip. Soft switch can reduce the switching noise occurred when volume, vocal fade, surround, and dynamic bass are switched.