ok right, just transferred all my files to st3 on a new ipad pro 12 m2. chip starts playing the songs from 01 ok 02 ok 03 ok then when i tried to play 04 no volume .so checked all the vol control, ipad etc and when i checked the song volume it was on off- inf . so turn the volume back to 0db started the song and the volume started to count itself backwards to minus inf or off .so turned it back up again .but this time it was ok it played . so went to the next song and it did the same again. counted its self backwards to off .reset it then it was ok , and been ok since running through about 30 songs ..i'm completely stumped .cant be having it doing that out live when i'm playing HELP!