Hi Roman,
Good point about the permissions, i'll check that.
I don't need to know where I installed pd-extended from (I'm too young to suffer from dementia). I said it's there in the Ubuntu repos because this is where I got it (not from puredata.info or anywhere else, and certainly not from a manually downloaded archive).
Cheers,
Pierre.
2014-02-26 9:15 GMT+01:00 Roman Haefeli reduzent@gmail.com:
On Tue, 2014-02-25 at 21:11 +0100, Pierre Massat wrote:
Hi all,
Thanks for your replies. I get the same error message in the console about JACK, regardless of whether I start it before Pd or not. The sound works though most of the time.
This error indicates, that you didn't set the necessary permissions for real-time setup:
JACKerror: Cannot use real-time scheduling (RR/55)(1: Operation not permitted
Don't know, if this guide is still up-to-date, but I usually could make it work with it: https://help.ubuntu.com/community/UbuntuStudioPreparation#Real-Time_Support
There is a package in the Ubuntu repos for pd-extended. It's called "Pure Data with patches and a large collection of externals" in the Ubuntu software Center.
Software Center shows you everything that is currently installed. To know where you got your package from, do this in a terminal:
$ apt-cache policy pd-extended
If you only see a line like:
100 /var/lib/dpkg/status
and no actual source line, this means you installed the package from a downloaded deb-archive.
My Ubuntu is up to date (last update last week-end I believe). Could it be that it was fixed in 13.04 but not in the older LTS version ?
Sorry, I was wrong about that, according to Cyrille.
Roman
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