18 Aug
2006
18 Aug
'06
5:10 p.m.
Hello...
> recording audio doesn't involve using the
system timer at all. the
> only clock involved is the sample clock that drives the audio
> interface.
I see. I took a wrong conclusion then....
> having HZ set too high could conceivably make the
system more
> likely to xrun, but this is not likely with a fully RT kernel.
Ehm, excuse me. "xrun" here refers to a program's name?
High HZ will improve MIDI timing though. MIDI is more
likely to be
polled than interrupt driven.
polled? Well, interesting. Do you mean MIDI playback?
BTW, a friend of mine suggest to take audio synthesizing as the
"benchmark" for this HZ experiment. So far, I guess that synthesizing
is also timing sensitive application, thus tweaking HZ could make
difference. Thoughts?
regards,
Mulyadi