[PD] pd latency on puredyne 9.10 with Nvidia HDA

[Billy Stiltner]

> Try using another driver. It seems in some cases the directX driver
> gives better results than Asio. Just try every driver in turn. That's
> what I did on a old Pentium4 running XP with a low-end terratec sound
> card: Asio gives 40ms, directX gives 12ms.  Go figure...
>
> good luck !
> --
> Charlot

With the directx drivers selected audio drops out till latency is set
to 150ms. even midi glitches till then.
I didn't think that Vista used directx drivers but evidently there is
some kind of directx layer in there.