On Thu, Jan 27, 2011 at 10:13 AM, Scott Lavender <[email protected]>wrote:
> My experience is that the -lowlatency performs in a far superior manner > than the -generic one for audio work. > > Using my Dell P4, 2.8ghz machine with 3 gigs memory and an MAudio Delta 44 > card I test the -generic kernel using JACK and Ardour and made test > recordings of guitar. I found that the -generic kernel provided stable > performance (i.e. no xruns) at slightly over 22msecs. > > Using the same machine I installed Alessio's -lowlatency kernel and testing > it in the same manner. I found that the -lowlatency kernel provided stable > performance (i.e. no xruns) at just under 3msecs. > > I hope all find this information useful. > > ScottL > > > I should point out that my the performance experienced with the -generic kernel suffered from not being able to have real-time privileges presumably due to the bug mentioned above.
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