[PlanetCCRMA] RT kernel, jack, freebob
Adam Swift
vikeul at omnitude.net
Wed Dec 10 15:10:50 PST 2008
Len <lenb_99 at yahoo.com> wrote:
>
> So, I guess the easiest fix is to buy a firewire ExpressCard with a
> TI chipset for the laptop? According to Presonus, a StarTech
> EC13942 should do it:
If you can find one, that sounds perfect.
> If I do go that route, should I then disable the onboard (Ricoh)
> firewire device? I'm not exactly sure how to do that - would I do
> it in the BIOS and/or elsewhere?
That's probably a good idea, otherwise you might get strange
conflicts. I imagine it would be in the BIOS as most BIOSs I've seen
allow you to disable all the controllers on the board individually. It
just might take a bit of poking around to find it :P
> Does it also make sense to disable the onboard sound (HDA Intel), or
> does it not really matter?
Probably doesn't matter. I'd only bother if you get problems.
> Thanks again for the info!
No worries. Here's what I do for rtirq, too, which is important:
http://freebob.sourceforge.net/index.php/IRQ_Threading_and_Priorities
Although seeing the only audio I use is the firepod, I could probably
run jack at 74 or 69 and it would be even better... I'm not sure
exactly what "snd" is so perhaps 69 would be safest.
Adam
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