[Ardour-Users] Denormals Handling

[Erich]

Am Montag, den 28.02.2011, 21:28 +0000 schrieb Carl Hetherington:
> On Mon, 28 Feb 2011, Erich wrote:
> 
> > Hello all,
> >
> > as its obviously been overloocked in the other thread I'm asking again:
> >
> > I cannot use FlushToZero or DenormalsAreZero.
> > These options appear to be deactivatet in the menu. (The entrys are
> > there, but I cannot select them)
> > Since I never had any problems with denormals yet, I dont mind that
> > much. But as my project grows the need may eventually arise to use these
> > features.
> 
> If they are deactivated it means that your CPU does not support those 
> means of managing denormals.
> 
> If you haven't had any problems with denormals yet, you are not likely to 
> on that system.
> 
> Cheers
> 
> Carl
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Im using a Phenom II X4 970. That should support SSE, SSE2, SSE3.
However I just upgraded from an Athlon X64. Maybee there are some
modules missing?