Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Stereo sample pairs should both use pitch generators from the right channel #61

Open
derselbst opened this issue May 26, 2010 · 1 comment

Comments

@derselbst
Copy link
Member

Looking over the noteon method in fluid_defsfont.c I don't see any code handling stereo pairs. The SoundFont specification 2.04 section 7.10 says that stereo pairs should use the pitch generators from the right channel for both samples. This means that any SoundFont with non-identical pitch generators for stereo pairs will not synthesize correctly, leading to detuning/drift between the 2 channels.

Reported by: elementgreen

Original Ticket: fluidsynth/tickets/61

@derselbst
Copy link
Member Author

A small demo SF2 + MIDI would help understanding this one.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

No branches or pull requests

2 participants