I'm having really bad xrun problems in jack with my MAudio 24/96 card. I
can't find any setting that doesn't result in 10's of xruns every few
minutes which is obviously unacceptable. The latency doc in the linux
audio users page at
http://www.djcj.org/LAU/guide/Low_latency-Mini-HOWTO.php3 points out that
most soundcards want to have an IRQ of 9, 10 or 11. When I cat
/proc/interrupts (below), it appears that my card is at IRQ 19 which as I
understand it puts it behind just about everything. Could that
be the root of my xrun problem? If so, how can I make the card be on
another interrupt.
Regards,
Bill
cat /proc/interrupts
CPU0
0: 738208 IO-APIC-edge timer
1: 379 IO-APIC-edge i8042
2: 0 XT-PIC cascade
8: 0 IO-APIC-edge rtc
9: 0 IO-APIC-level acpi
12: 24226 IO-APIC-edge i8042
14: 71993 IO-APIC-edge ide2
15: 20598 IO-APIC-edge ide3
16: 43548 IO-APIC-level ohci1394, nvidia
17: 2157 IO-APIC-level SysKonnect SK-98xx
18: 0 IO-APIC-level libata
19: 177 IO-APIC-level ICE1712
21: 0 IO-APIC-level uhci_hcd, uhci_hcd, uhci_hcd, uhci_hcd,
ehci_hcd
Received on Wed Mar 9 08:15:03 2005
This archive was generated by hypermail 2.1.8 : Wed Mar 09 2005 - 08:15:05 EET