[linux-audio-user] Edirol UA-25: Any issues?
cesare at poeticstudios.com
Sat Nov 19 19:02:42 EST 2005
I can get 11ms without issues or 5ms (sometimes even less when the setup
is simple) with this card. But on some distros I had to disable my
ethernet adapter. Are you sure you don't have some heavy process or
Also, I load the realtime module with the parameter any=1. I know this
could be less stable, but its worth if you need to record your music
without interruptions and with a low latency.
p.s. Please guys help me with my UA-20. :-(
Christoph Eckert wrote:
>>There is, just ignore all this and use the realtime LSM until the
>>distros get it sorted out. It's insane to expect normal users to
>>modify /etc/security/limits.conf and understand PAM.
>OK, I have the RT-LSM installed, but I'd like to improve the latency of
>my system. Any hints where to start tweaking the system?
>Unfortunately, the patches of ingo produce a kernel which doesn't boot
>on my machine, regardless that I codpied the .config from the vanilla
>I thought it needs tweaking PAM, but as I understand you correctly, PAM
>only deals with permissions which I already achieved via RT-LSM.
>(X) Preemptible Kernel (Low-Latency Desktop)
>in my kernel config, but I "only" get latencies around 16 msecs and
>still some glitches from time to time.
>Are there further tricks on a standard kernel I could try to improve
>Thanks & best regards
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