Hi there Saeed, I take it you mean having key signatures including quarter tones (E.G. having an A that is between A and A Sharp)? I myself am quite curious about this. Also, I'd be glad to know if it would be possible to play that note using Midi. Looking at the way Midi notes are generated using computer binary notation, I don't see a way for quarter notes to fit in, but I thought I'd still ask, just to be sure. Thanks! On 11/9/2011 8:44 PM, saeed Mirzazadeh wrote: > Hi guys. > is there any way to have the time signitures including the quarter tones? > thanks. > Saeed If you wish to unsubscribe, send a blank message with the single word, unsubscribe - in the Subject line to: sib-access-request@xxxxxxxxxxxxx