Hans, the patch here: http://sourceforge.net/tracker/index.php?func=detail&aid=1942258&group_id=55736&atid=478072

I tried the may 15th pd-extended and I don't have the problem, but I do with the may 16th one.  Also, I just manually patched pd-0.40.3 with the diff file on that page and I again have bad audio.  I use pd-0.40.3 without the patch, I get very nice audio.

There is another problem that I have been having for about 1/2 a year now, which I think is completely separate. It has to do with running multiple realtime audio apps.. pd tends to start skipping in these situations until I use the chrt command on it.. but I guess I'll leave that until I can better isolate the problem.

regards,
Rich

On Tue, May 20, 2008 at 12:46 PM, Hans-Christoph Steiner <hans@eds.org> wrote:

The date matters for the auto-builds.  There were jack-related patches checked in on certain dates.

.hc

On May 20, 2008, at 5:38 PM, Rich E wrote:

Currently, Pd-0.40.3-extended from the autobuiilds.  While I think this is occurring on every version on Pd I have tried since I installed Hardy (which is alot), I should do some testing to verify that.

Another thing; opening Audacity only cures things for a bit, until I do something like open another patch in pd.  Then, the glitch happens again, I restart audacity, and it goes away.

I'll try some testing on 0.39 - .41 vanilla when I have a moment.

rich

On Tue, May 20, 2008 at 7:59 AM, Hans-Christoph Steiner <hans@eds.org> wrote:

Which version of Pd is this?  There are large differences, so you need to be specific.

.hc

On May 20, 2008, at 2:15 PM, Rich E wrote:

Hi,

I have been having this problem off and on for a while, but never thought it would do any good to post on this forum about it.  However, I have a lead now. 

I have an Edirol FA-101 hooked up to pd in Ubuntu Gutsy, with the rt kernel.  If pd is running by itself, everything sounds great.  If jack is running in non-realtime and there are lots of things going on, everything sounds great except there are big pauses in midi/audio throughput.  If jack is running in realtime everything BUT pd sounds great, while pd produces feint pops, with feedback. 

And what I just noticed today, if I start another JACK application afterwards, the pops go away and everything is runnnig smooth in realtime.  I don't know if it is just any application, but what I am explaining happened when I opened audacity to try to record the output of pd's wierdness.

I've only had this issue with pd.  Does this make sense to anyone?

-rich
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