[linux-audio-user] Pulling off old 2-track reels and trying to slow them down

Ismael Valladolid Torres ivalladt at punkass.com
Mon Apr 25 16:02:31 EDT 2005

El dom, 24-04-2005 a las 18:22 -0400, Alan Taylor escribió:
> Now I'm in IRQ11, sharing only with the USB v1.1 controller.  Instead of
> 300 XRUNs per second at 96KHz, I get only one.  Also, instead of 50
> XRUNs per second at 88.2KHz, I get only one every 30 seconds.

Try disabling that USB controller using BIOS, if not used, you should
get at least a little performance boost.

> So, there's marked improvement, but still not good enough to pull off a
> whole reel of music.  I don't know why IRQ10 seems to be left unused
> altogether.  I figured my PC would have assigned an empty IRQ before
> making my soundcard share an already used IRQ.  Time for more research.

I don't know which is your mobo. IRQ assignments on VIA chipsets are not
much predictable.

Cordially, Ismael

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