works as expected, all good
very good .. - connect Optical Out from TV to a DA convertor and use the provided RCA to connect to the inputs of this Mixer. - the output of the Mixer use the cable Male RCA to Female 3.5mm, connect it to a 2.1 system. - the Mixer has a Music Volume control to reduce the Original singer and allow Mic sound louder. now can play music from Youtube and sing karoake.