Hello Forum members, I'm using Finale 2011 on a Mac version 10.6.5. I'm having trouble getting sound on playback. Yesterday I composed new drum music and the file played back fine. Then I closed the file and came back later to revise the work and there is no sound on playback. Upon opening the file I get this message: "Missing requested Audio Unit instrument plugin: MakeMusic: SmartMusicSoftSynth for bank #1" The above message is repeated for banks 2-7. Helpful suggestions would be appreciated. Thank you, Bruce _______________________________________________ Finale mailing list Finale@shsu.edu http://lists.shsu.edu/mailman/listinfo/finale