Hi Franz,

I've had a listen. It sounds like there could be a chord mapping problem. I'll pass a link to this thread onto the Development Team.

In the meantime, if you have BIAB 2021...

1) right-click on the accordion track in the mixer

2) select Track Settings

3) select Fix Sour Notes

4) unfreeze the accordion track if frozen and regenerate it.

This might help.

This feature is only available in BIAB 2021. So if you have an earlier version of BIAB, this is not present.

Regards,
Noel

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MY SONGS...
Audiophile BIAB 2025