Rohm's BD37534FV audio sound processor IC is designed for automotive, miniature Compo, miniature Compo, and TV audio applications.
The device has an integrated 3-band equalizer. Typical features include stereo input selector, input gain control, master volume, loudness, 5-channel fader volume, LPF for subwoofer, and mixed input.
In addition, these devices have advanced switching circuits that reduce various switching noises (eg, no signal, low frequency signals such as 20Hz, and large signal inputs). Advanced switches make microcomputer control easier and can help build high-quality car audio systems.
