Piano part won't play. satb + piano
This is weird ... I have a 23 page (SATB + piano) score of a piece which I have used many times in the past. I've opened it today and during the first two pages there was an unusual intermittent crackling coming through the speakers so I started it again and now the piano part doesn't play at all. All the other voices play correctly. I've checked the Mixer - nothing is muted: checked the power supply and connections on the speakers: and on the Edit/Instruments dialogue box everything is in order. Anyone any ideas?