[linux-audio-dev] TAP EQ problems

Alfons Adriaensen fons.adriaensen at alcatel.be
Thu Aug 4 14:05:26 UTC 2005

On Thu, Aug 04, 2005 at 08:34:59AM -0500, Andres Cabrera wrote:

> Maybe it's denormal problems? You can try adding a noise generator set
> to a very low level before the plugin, and see if this fixes it.
> But I would think the tap plugins were denormal safe...

That was my first idea as well, since the problems seemed to start 
shortly after the input became silence. So I downloaded and checked
the sources. The biquad filter contains explicit denormal-killing code...


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