Ok, I did some tests, xruns keep happening on 512 Frames/Period and 1024 Frames/Period at 48000, setting Periods/Buffer at 2. At 3 Periods/Buffer there is too much latency in my opinion.
Next step, how do I change the governer from 'ondemand' to 'performance'? I've never done that before, didn't even need to do that in the previous ubuntustudio versions. About the kernel : Weird, I keep reading from ubuntustudio that the generic kernel in Ubuntustuido 11.04 should be good enough, on the wiki with the comparing table I read better results from the lowlatency kernel.. and now there is the need for the preempt rt.... It is getting very, very, very confusing for me. but thanks for the help of course.. step by step, we'll get there.. we just have to. http://www.bartart3d.be/ 2011/6/5 Ralf Mardorf <[email protected]> > Is CPU frequency scaling set to 'performance'? If you start a GNOME > session, I bet it will switch the governor to 'ondemand', if so, you > only need to set CPU frequency scaling to 'performance'. > Using a PREMPT kernel have proved a receipt for issues when doing audio > work. You need a kernel PREEMPT RT or kernel ex 2.6.39. > > > -- > Ubuntu-Studio-users mailing list > [email protected] > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users >
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