[linux-audio-user] kernel 2.6.20.1 & rt-patch 2.6.20-rt8

[Lee Revell]

On 3/7/07, Robin Gareus <robin at gareus.org> wrote:
> $ cat /proc/interrupts
>
>  20:     590376          0   IO-APIC-fasteoi   uhci_hcd:usb1, yenta,
> i915 at pci:0000:00:02.0
>  21:     507439          0   IO-APIC-fasteoi   uhci_hcd:usb2, ohci1394,
> HDA Intel, ipw3945
>  22:     259302          0   IO-APIC-fasteoi   uhci_hcd:usb3, sdhci:slot0
>  23:        543          0   IO-APIC-fasteoi   uhci_hcd:usb4, ehci_hcd:usb5

For best results make sure the USB sound card is plugged into the port
using IRQ 23 and increase the priority of its handler.

Lee