Audio Controller Integrated Circuits - HK722
Product Details
Audio echo processor IC .
Echo mode at 20.5ms ~ 163.8
ms & surround mode at 4.1ms
~ 41ms ( oscillator frequency
base on 6 MHz ) .
Built in adjustable oscillator .
Built in power on reset circuit .
Built in 30K bits SRAM for
delay control .
Direct control and micro-
processor control interface .
Auto muting during power up
and change mode .
