linuxaudio.org

Excerpts from James Morris's message of 2010-11-13 21:25:05 +0100:

quoted text
> On 13 November 2010 20:18,   wrote:

> > On Sat, Nov 13, 2010 at 06:07:22PM +0100, Philipp Überbacher 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 -. It's easy to get confused by

> >> stuff like that if you're a nitpicker :)

> >

> > For a panner you need L and R gain. There are certainly not

> > 0, -0 or +0 at the center. So what value are you talking

> > about ?

>

> With -1.0 for full left, and +1.0 for full right, center would be 0.0.

It seems there is no single 0.0 but -0.0 and +0.0 instead, but I'd need

to manage to compile the program to test or find the right place in the

actual implementation to see what happens. The program in question is

traverso: http://git.savannah.gnu.org/cgit/traverso.git
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