expanded play docs for AKMIDISampler
expanded play docs for AKMIDISampler

eljeff/AudioKit,audiokit/AudioKit,adamnemecek/AudioKit,adamnemecek/AudioKit,adamnemecek/AudioKit,eljeff/AudioKit,eljeff/AudioKit,eljeff/AudioKit,audiokit/AudioKit,audiokit/AudioKit,audiokit/AudioKit,adamnemecek/AudioKit