21 Aug
2005
21 Aug
'05
4:52 p.m.
On Sat, 2005-08-20 at 22:04 -0700, Noah Roberts wrote:
I just got a new laptop. It's an Asus A6U with an
AMD64 Turion ML-37,
which runs at 2G and has 1M L2 cache. The system also has 1G of
333Mhz RAM. The HD is a 5200 80G drive. I have installed linux
2.6.12, which comes with the RT-Limits patch and I patched PAM myself
to use it. If I run jackd without realtime priority it sounds like
shit but it works. If I try to make it sound better with -R then
ardour gets disconnected from jackd because it is "too slow". Here is
jackd's output:
You're not likely to get xrun-free performance from a standard 2.6.12
kernel. Try it with the realtime-preempt patch. This will at least
allow you to debug the cause of the xruns using /proc/latency_trace.
Also what sound card are you using? What is the exact JACK command line
being used?
Lee