Overview:
The CD7388CP is a dual-channel digital predictable equalizer circuit fabricated in a CMOS process. It offers 5 different The sound effects of the selection mode, that is flat / ordinary, rock and roll, pop music, classical music and jazz. Low frequency boost can be added Any kind of pattern to go to increase the diversity of musical effects. The CD7388CP provides two key selection modes, namely direct selection and Cycle selection. Pin settings and application lines are optimized to save costs and facilitate PCB layout.

main feature:
* Wide operating voltage range
* Low harmonic distortion and high signal to noise ratio (THD + N <0.02%, S / N> 95dB)
* LED display output mode
* Five kinds of sound effects selection
* Very few external components
* Bass boost function
* Direct or loop key selection function
* Dual channel output