[PD] PD Jack's Error [was : How do you start pd properly on Linux ?]
julien.breval at tremplin-utc.net
julien.breval at tremplin-utc.net
Wed Mar 31 15:13:45 CEST 2004
it almost works now ! Thanks a lot
> Maybe I should use Pd with JACK ? I will first read a good tutorial about
> JACK,
> actually I know only very few about it
ok, I got pd running quite normally with Jack ; the only problem are some Audio
I/O errors, that correspond to some clicks
I discovered that these errors occur when I interact with something else than
the running Pd patch : for example, typing this mail with the keyboard, moving
graphic windows with the mouse, etc, while pd is computing audio. Inside a
patcher window, there are no problems (with the exception to using some graphic
objects like [array])
So maybe it's "normal" (or should I get rid off the Gnome GUI ? a lighter
interface like the Blackbox could be better I think)
I start jack using the Qjackctl interface ; (of course) changing the buffer
sizes of the sound card (Hammerfall) has no effect here
here is a sample of these errors :
================================================================================
audio I/O error history:
seconds ago error type
2.55 A/D/A sync
2.73 A/D/A sync
2.73 A/D/A sync
17.90 A/D/A sync
19.48 A/D/A sync
19.49 A/D/A sync
22.18 A/D/A sync
23.17 A/D/A sync
24.96 A/D/A sync
26.12 A/D/A sync
35.39 A/D/A sync
35.41 A/D/A sync
35.43 A/D/A sync
36.52 A/D/A sync
47.83 A/D/A sync
53.25 A/D/A sync
53.34 A/D/A sync
53.40 unknown
audio I/O error history:
seconds ago error type
1.49 A/D/A sync
7.24 A/D/A sync
7.41 A/D/A sync
7.42 A/D/A sync
22.59 A/D/A sync
24.16 A/D/A sync
24.17 A/D/A sync
26.86 A/D/A sync
27.85 A/D/A sync
29.64 A/D/A sync
30.81 A/D/A sync
40.08 A/D/A sync
40.10 A/D/A sync
40.12 A/D/A sync
41.20 A/D/A sync
52.51 A/D/A sync
57.94 A/D/A sync
58.03 A/D/A sync
58.08 unknown
================================================================================
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