linuxaudio.org

On Fri, 2010-11-12 at 20:00 +0100, fons@kokkinizita.net wrote:

quoted text
> 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

>

> Ciao,

> 

Just a question of somebody who is inexperienced:
Is the sqrt(x) for the ratio? E.g. like the ratio for lens opening is

1.41?
Cheers!
Ralf
_______________________________________________

Linux-audio-dev mailing list

Linux-audio-dev@lists.linuxaudio.org

http://lists.linuxaudio.org/listinfo/linux-audio-dev