Overview
CXA1642 is listed in the IC category. Available datasheets include documents from Sony Corporation.
Summary
VOCAL CANCELLER FOR KARAOKE EQUIPMENT
Description
The CXA1642P/M is a bipolar IC for use in "Karaoke" music entertainment systems that provides a built-in menas of attenuating the vocal portions of recorded musical programs on CD, laser disks and other entertainment media.
Source title
CXA1642 Datasheet(PDF) - Sony Corporation