[LAD] A small article about tools for electronic musicians

[Paul Davis]

On Sat, May 1, 2010 at 8:10 PM, Tim E. Real <termtech at rogers.com> wrote:

>
>
> I tired a quick mod in MusE to do what the author of the caps ladspa suite
>  did to handle de-normals. He said "A -80dB signal at the Nyquist frequency
>  or lower". No luck.
> But yeah, obviously at some signal level and type, it should stop.
> So I'll keep trying. Noise sounds like the best way. -100dB white to start?
> OK...
>
> Ugh. A new MusE options panel: Advanced de-normalization options, he he...
>
>
You might want to check ardour. It has 3 denormal protection options (2 that
are h/w based, setting processor flags, and 1 that is software based, adding
a very very very very tiny constant value ("DC Bias") to every signal. See
libs/pbd/fpu.cc to find the h/w stuff.

--p
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