Subject: Re: [linux-audio-dev] New plugins
From: Remco Poelstra (rjpoelstra_AT_home.nl)
Date: Wed Jun 13 2001 - 14:34:04 EEST
On di, 12 jun 2001 17:32:47 Steve Harris wrote:
> On Tue, Jun 12, 2001 at 02:18:04PM +0300, Juhana Sadeharju wrote:
> > Anyone would like to write a LADSPA wrapper for my reverb and
> > for my binaural multitap echo? After several months break I finally
> > had time to put a stereo output for my reverb, but I'm not sure
> > if it has the pipe (tunneling) effect. It works for the vocals
> > and for a noise click, but more testing would be needed.
>
> Sure, I'd be happy to write a LADSPA wrapper for the reverb.
>
> > OK, I would like to have it as LADSPA plug-in so that people could
> > test it but also so that we could develop further features to it
> > if needed. I also would like to develop a reverb based on Torger's
> > convolver: auditory simulation by ray tracing etc.
>
> Interesting, I was thinking about a ray traced reverb recently, but
> hadn;t
> found time to sit down and think about the maths or look for papers.
>
Do you mean specifying walls and calculate the reflections points and then
calculate distance and so on?
In that case I've once writen a Pascal program, that did that. You might
want to look at it for inspiration for how to implement the algorithm (I
can not garantuee that it's a clever algorithm I use, but i works.)
Remco Poelstra
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