Hi, I have a little *problem* with *MIDI latency* (linux Mandriva 2010.0):
- if I make a patch to
generate midi notes repeated, with a metro (for example [metro 200]) I listen the rithm irregular (instead in Windows -on the same pc- the rithm is perfect..)
-if in the same patch I change [metro 200] in [metro 10] the midi notes output goes in crash, is'n possible play midi notes speadily (instead in Windows -on the same pc- this is possible).
-instead if I make an oscillator with a slide, the pitch of sound change *perfectly in realtime*.
So the problem is only of MIDI. __________________________________ My settings:
-in "/etc/security/limits.conf":
rtprio
0
nice
0 @audio - rtprio 89 @audio - memlock 288000#My RAM = 576MB @audio - nice -10
-in "/etc/modprobe.preload": realtime mlock=1 gid=81#My user is in the "audio" group. _______________________________ -in "qjackctl":
realtime: on priority=89 frames/period=128 sample rate=44100 periods/buffer=2 port maximum=256 timeout=200 output latency=6 latency: 5.8msecmidi: seq _________________________________________ in "puredata": -I run pd with: pd -rt -jack -channels 2 -In "media" I set "jack" and "ALSA MIDI"._________________________________________ Any suggestion for this problem? Thanks, c
P.S.:
my o.s. is Mandriva 2010.0 Processor: Pentium III Coppermine RAM: 576 MBSound Blaster Live! 5.1
:)
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