Ahh... that's a pretty lively tempo.

When BIAB generates a song with "Speed up generation" enabled, it generates the first half dozen bars or so and then begins playing. Generation of the rest of the song then proceeds as a background process while playing is in progress.

What I suspect is happening with this song is that because of the tempo, by the time you get near the end of the song, you've caught up to where the background regenerating is happening (hence the stuttering - BIAB is trying to play notes that are still being generated). The combined process of generating and playing simultaneously, pushes a computer's CPU to the limit.

When you play a song that has a tempo of 100, I anticipate that stuttering does not occur because BIAB can generate fast enough to keep ahead of the playing.

If my theory is correct, all should proceed well with the "Speed up generation" disabled.

Regards,
Noel




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