22 Jul
2009
22 Jul
'09
6:18 p.m.
On Tue, Jul 21, 2009 at 9:37 AM, Fons Adriaensen<fons(a)kokkinizita.net> wrote:
On Mon, Jul 20, 2009 at 05:11:50PM -0700, Ken Restivo
wrote:
Ken - maybe you already stated this somewhere, but how close does the
CAPS AutoWah come? Maybe it's possible to swap out it's filter with
another implementation? Or raise the upper limit on the Q parameter?
Being a bass player, I've always wanted an AutoFilter plugin
(envelope-controlled LPF). If I get time, I'll start with the CAPS
AutoWah and replace the bandpass with a lowpass.
Thanks. Alas, that seems like a very concise
explanation, but I don't have the mathematical background to implement that.
In the runproc() methods of classes Ladspa_Moogvcf1,2,3 you will find
some lines like:
if (add) *p1++ += g1 * c4;
else *p1++ = g1 * c4;
Replace c4 by c2 and see what you get. Don't try any tricks with
Ladspa_Moogvcf_4 - it's quite hairy.
Ciao,