Supports more than 20,000 songs of English, Chinese, Filipino, Spanish,Vietnamese in a MIDI disc Professional ... , JPEG, MIDI, WMA,DIVX etc* Supports more than 20,000 songs of English, Chinese, Filipino, Spanish,Vietnamese in a MIDI disc*You ... Step Tempo Control * 13step output volume adjustment * Automatic Random playback of songs and images with shuffle function* Full karaoke functions:SCORING ...