13 Nov
2010
13 Nov
'10
6:24 p.m.
On Saturday 13 November 2010, at 18.07.22, Philipp Überbacher
<hollunder(a)lavabit.com> wrote:
[...]
One thing I wonder about is the exact value of the
center. I've seen
panning in software between -1 and +1 and a center of +/- 0 where it
made a difference whether it was + or -.
That sounds like a bug to me. Incorrect sign special-casing, where the signal
is inverted in one of the cases...?
Although -0.0f is physically different from 0.0f on many platforms, that sign
bit shouldn't affect the results in this case, as the value is still 0.
--
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