CAVS

CAVS is a manufacturer of widely-used karaoke players, such as standalone DVD/CD/MP3 disc players, jukeboxes, and streaming audio servers. Their hardware line includes the widely-used DVD-203G line, which can play traditional CD+G discs, Video CDs, "Super-CDG" discs (actually DVD-ROMs), and files stored in PC format on an external storage device, such as a hard drive or USB "key" drive, connected to its USB port.

A suite of PC utilities included with most CAVS hardware enables 'ripping' CD audio to MP3 format, saving graphics in CAVS' proprietary .MCG and .NCG formats, and converting to other formats, such as kJams' native .CDG format.