[LAD] panning thoughts

fons at kokkinizita.net fons at kokkinizita.net
Fri Nov 12 19:00:11 UTC 2010

On Fri, Nov 12, 2010 at 10:40:33AM +0100, Jens M Andreasen wrote:

> float l = sqrtf(1.0f - p)
> float r = sqrtf(p) 

Constant power, but the mapping from angles to L/R ratios is
not very good (the regions near full L or R are compressed).
A simple second degree approximation works better. Try this
in gnuplot:

 plot [0:1] sqrt(x), sin(x * pi / 2), x * (2.2 - x) / 1.2



There are three of them, and Alleline.

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