Some bugs, otherwise good app

It takes about 8-13 seconds to start up a song, and usually picks up on delay, also whenever i start a party, im noticing that there a two versions playing of the song, the first one i started, then the same version, but on a 4-5 second delay, pls fix and this app is 5 stars, great concept!!

Zebrasonstilts about AmpMe – Speaker & Music Sync, v3.5.0