[linux-audio-user] swh plugins - multiband eq problems

Steve Harris S.W.Harris at ecs.soton.ac.uk
Thu Jul 7 06:53:32 EDT 2005


On Thu, Jul 07, 2005 at 12:06:17 +0200, Wolfgang Woehl wrote:
> Steve Harris <S.W.Harris at ecs.soton.ac.uk>:
> > There quire CPU hungy.
> >
> > Mine in particular will not work well if your running with low period
> > sizes its best around 256+ I think.
> 
> Hm. Just tried with -p 64 and the swh Multiband EQ on an ardour mono 
> track while kdirstat eats / : No xruns. This is on 2.4.2x with 
> capabilities etc.
> 
> There is an oddity though with the Multiband EQ: On activation it 
> reduces volume by ~10db's (all bands @ 0.0). Tried this on mono tracks 
> with 1 and 2 outputs respectively. shw-plugins-0.4.13

Yeah, theres a bug in the overall gain, I did the maths wrong. I've added
it to the current TODO list (I lost the old one BTW, if anyone has
anything on it I havent done yet, please mail me again).

- Steve



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