I've been working on a song in Real Band this week and noticed that at times my ride cymbal sounds like it is "flanging" a little bit? On subsequent playbacks I realized it was not a playback thing as it is specific to certain locations in the playback.

I'm just curious if this is a known issue, and whether there is a quick fix to this problem before I start trying to do all the .wav doctoring to replace the bad portions?

Thanks,
Norm