[LAU] Focusrite Saffire Pro 40 - reliable?
alexus / dotcommon
dotcommon at autistici.org
Tue Mar 3 21:00:50 UTC 2015
On 2015-03-01 15:17, Len Ovens wrote:
> On Sun, 1 Mar 2015, Robert Jonsson wrote:
>> Hi Ben,
>> 2015-02-28 21:17 GMT+01:00 Len Ovens <len at ovenwerks.net>:
>> I can only answer some of these questions. The 1010s will have
>> slightly lower latency. Mine runs at 16/2,
Len, what about the sampling frequency you have set running at 16/2?
>> I sometimes wonder about numbers like these and if I'm doing something
>> wrong or
>> if it's incredibly hardware dependent. I've never ever come close to
>> running at
>> 16/2 in a stable manner. 128/2 I could run reasonbly stable with the
>> Delta 44.
with a Audiophile 2496 PCI, my system seems to be "reasonably" stable at
256/2/88200, and quite stable at 512/2/88200
> - Ubuntu lowlatency kernel
does it has set CONFIG_HZ=1000 ?
> - /etc/default/rtirq has:
> RTIRQ_NAME_LIST="rtc snd_ice1712 snd usb i8042"
why not just: RTIRQ_NAME_LIST="rtc snd usb i8042" ?
> - I turn off cron while running low latency use.
uhm... Interesting... I'll try this...
> I have an app that
> does this all together for me:
I prefer using a script which (should :-) turn my "desktop system" into
a "RT DAW Audio System": I can edit the script so I can decide exactly
what to do...
al3xu5 / dotcommon
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