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

Peter Lutek plutek at infinity.net
Wed Jul 6 21:30:18 EDT 2005


Peter Lutek wrote:
> greetings!
> 
> is anyone else having problems with steve harris' multiband eq plugin? 
> always, when using it, there are xruns on playback start and stop -- 
> that i can deal with. but, occasionally (i suppose it's related to a 
> certain combination of settings, but i've not narrowed it down), it 
> starts a massive xrun cascade (into the tens of thousands in a few 
> seconds, continuing even after playback has stopped) and that blocks 
> playback --- i'm using it in ardour. when i remove the plugin and reload 
> the session, everything is fine.
> 
> i've got swh plugins v0.4.13-1, from the planet-ccrma repository.
> 

ok, this is just wierd.

i've just had the same issue with a session which has the 10-band eq 
from the CAPS plugin collection, rather than the swh multiband. again, 
removing that plugin solves the problem.

is there common code between these two plugins, or is there something 
about multiband eq plugins in general which is problematic?

note that i am running a bunch of TAP Equalizers (which are 8 bands 
each) without issue.

-p


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