On Wednesday 08 July 2009 18:22:53 Steve Graham wrote:
> Package: timidity
> Version: 2.13.2-25
> Severity: normal
> Tags: patch
>
> When Fluid soundfonts are installed, configuration files are installed to
> the Timidity directory. These have correct (for Timidity) values on all the
> "pan=" statements, with 0 signifying "centre". For the drum kits, each
> "note" usually has a pan value to place the drum in the correct stereo
> location. (Other instruments are usually centred.)
>
> However, timidity plays the drums panned about 80% to one side, even if
> they are set to 0, or the keyword "center".
>
> I THINK this is a bug in the internals of Timidity.  Internally, panning
> values are coded 0 (left) - 64 (centre) - 127 (right). In file instrum.c
> the expression "pan = ((int) bank->tone[prog].pan & 0x7f) - 64 ;"  appears,
> which is converting a 0..127 value to +/-64, which seems wrong.
>
> When I remove the minus 64 and recompile, drums appear in the correct
> stereo positions.

Thanks for reporting, I'll have a look if the patch make sense.

Joost

-- 
Joost Yervante Damad - http://damad.be/joost/



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