?? ????A simple karaoke machine consists of a music player, microphone inputs, a method of altering the pitch with the played songs, and an audio output. Some lower-close equipment try and provide vocal suppression so that one can feed typical songs in the equipment and remove the voice of the original singer; even so this was, historically, seldom

?????Mini karaoke box Mini karaoke box or karaoke booth is a device comparable in form and size to a cellphone booth, equipped having a karaoke machine inside of. Commonly comprised of soundproof glass, it could be put in everywhere and it is suitable for use by one or two people. It is actually well known in East Asia.No Karaoke celebration can be