6 Feb
2012
6 Feb
'12
5:57 p.m.
On Mon, Feb 06, 2012 at 02:42:01PM +0100, Frank Barknecht wrote:
Hi,
On Mon, Feb 06, 2012 at 02:22:34PM +0100, Pierre Massat wrote:
I need a simple equal-power crossfade between two signals. I asked the same question a few years ago, but i just can't remember how to do it...
This is used in rj's e_pan.pd:
left = cos(p) * signal right = sin(p) * signal
where p is in radians from 0 to PI/2 (i.e. multiply your 0...1 panning by 1.5708...)
Oh, well, actually you were looking for crossfade, not panning. It's basically the same idea, though. In the rj library you could use [c_cpxfade]. The helpfile for this compares it with the linear [c_xfade] which has the "hole in the middle".
Ciao
Frank Barknecht Do You RjDj.me? _ ______footils.org__