[LAU] Neophyte questions re: selecting an audio interface

Jeremy Jongepier jeremy at autostatic.com
Sun Jan 8 13:10:46 UTC 2012


On 01/08/2012 02:19 AM, Chris Metzler wrote:
> Good point.  But they don't typically share those IRQs, do they?  Or if
> they do, isn't it with a PCI slot, so that you might benefit by moving
> anything in that slot?

Hello Chris,

They don't typically share IRQ's but it does happen a lot that they do. 
And then it's perfectly possible that they share an IRQ with other 
onboard devices:

$ cat /proc/interrupts | grep firewire
  16:         79       1245   IO-APIC-fasteoi   uhci_hcd:usb3, 
firewire_ohci, mmc0, jmb38x_ms:slot0, eth1, nvidia

Best,

Jeremy


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