Hello!<br><br>I don't have hyperthreading, atleast there's nothing about that in bios. It's a dekstop computer though.<br>Hmm, alarming! I do use both USB keyboard and USB mouse. My soundcard is also USB. I do have alot of other devices plugged in aswell to my USB. Is there any way I can fix this, other then getting "real" plugs for the USB keyboard/mouse? Like I said, there's still a couple of devices that uses USB even if I get rid of the mouse/keyboard.<br>
<br>@ Jeremy "So the xruns are not completely gone? And what if you force the Lexicon
to only use 2 ins and outs with -i2 -o2? Could you also post your jackd
command (run JACK and check with ps -eo cmd | grep [j]ackd)":<br>No, not completely gone. Running a project now that has ~70% cpu load (never goes above that), and that gives atleast 4-5 pops each second. It's not inaudible, but it's very prominent. That command told me something like "/some/path/jackdbus auto" which I figure isn't of much help? I start jack through Cadence, so I don't know how to extract the command from that really =(.<br>
<br>I will try forcing the use of 2 ins and 2 outs!<br><br>Also, the MIDI issue turns out to atleast 1st be a problem with either the keyboard or the actual soundcard. I suspect the keyboard, it has been messing with me before. Gotta crack it open and take a look.... =/<br>
<br>Anyway, thanks for all help! I really need this working, if the pops can go away for this I'll have a golden production environment =).<br><br>Cheers,<br>Gabriel<br><br><br><div class="gmail_quote">On Sun, Mar 3, 2013 at 5:01 PM, Len Ovens <span dir="ltr"><<a href="mailto:len@ovenwerks.net" target="_blank">len@ovenwerks.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im"><br>
On Sun, March 3, 2013 6:29 am, Gabbe Nord wrote:<br>
> Hello Jeremy, and thank you so much for your reply!<br>
><br>
> I disabled SpeedStep in BIOS, and it helped a little, thanks!<br>
<br>
</div>Also hyperthreading? if you have only one cpu you may have to disable cpu1<br>
in the boot command line if the bios doesn't allow this.<br>
<div class="im"><br>
> Here's my<br>
> interrupts:<br>
><br>
> zth@zth:~$ cat /proc/interrupts<br>
> CPU0 CPU1 CPU2 CPU3<br>
> 0: 43 0 1 1 IO-APIC-edge timer<br>
> 1: 3 0 0 0 IO-APIC-edge i8042<br>
> 8: 1 0 0 0 IO-APIC-edge rtc0<br>
> 9: 0 0 0 0 IO-APIC-fasteoi acpi<br>
> 12: 4 0 0 0 IO-APIC-edge i8042<br>
> 23: 412535 22606 20 25 IO-APIC-fasteoi<br>
> ehci_hcd:usb1, ehci_hcd:usb2<br>
<br>
</div>This is not great, both USB are on the same irq. do you use a USB mouse or<br>
KB? That could cause problems. If you have the plugs for mouse and KB use<br>
them even if you need adapters. Some bios let you tell the bios not to set<br>
irqs for the USB or video. That might help as Linux seems to be a bit more<br>
inteligent at doing it. In the end usb1 and usb2 may be hardwired to the<br>
same irq. That probably means you can only use one of them.<br>
<br>
Laptop or desktop? in either case a USB card may help.<br>
<div class="HOEnZb"><div class="h5"><br>
> 41: 12871 435 437 292 PCI-MSI-edge ahci<br>
> 42: 0 0 0 0 PCI-MSI-edge<br>
> xhci_hcd<br>
> 43: 67 9 3 8 PCI-MSI-edge eth0<br>
> 44: 9 3 1 0 PCI-MSI-edge mei<br>
> 45: 78 161 80 19 PCI-MSI-edge<br>
> snd_hda_intel<br>
> 46: 87524 15 46 18 PCI-MSI-edge<br>
> radeon<br>
> 47: 29 0 0 0 PCI-MSI-edge<br>
> snd_hda_intel<br>
<br>
<br>
<br>
</div></div><span class="HOEnZb"><font color="#888888">--<br>
Len Ovens<br>
<a href="http://www.OvenWerks.net" target="_blank">www.OvenWerks.net</a><br>
<br>
</font></span></blockquote></div><br>