Il giorno 16/mag/07, alle ore 09:22, Ken Restivo ha scritto:
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I've noticed a phenomenon many months ago: certain LADSPA plugins,
when I enable them, cause all audio to stop coming out of the
effects chain.
This was a common problem with jack-rack. it got so annoying, I
stopped using jack-rack. The same plugins that would cause jack-
rack to go silent, worked fine in Ardour. So I started using Ardour
(0.99) instead for effects.
Now, on a 64-bit dual-core Intel machine, I'm noticing the problem
even in Ardour (2.0.2). And in ecasound too, and jack-rack. If for
example I add the TAP Rotary Speaker plugin to any of Ardour2, jack-
rack, or ecasound, all audio stops. If I remove the TAP Rotary
Speaker, audio is fine.
Why is this?
- -ken
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Have you noticed a heavy CPU load? In this case this is a well known
(but unsolved) problem. Some plugins (TAP for sure) use some
instruction that cause abnormal CPU load on moder PC.
Take a look on the gray box at http://tap-plugins.sourceforge.net/
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