10 Jul
2012
10 Jul
'12
10:31 p.m.
i assume that you've read
http://jackaudio/multiple_devices ?
.org ;)
http://jackaudio.org/multiple_devices
10 Jul
10 Jul
11:58 p.m.
New subject: Cannot set -C and -P devices using qjackctl
> next time you feel like Just Making Music, i
empathetically but
> strongly suggest that (a) you do
> not upgrade your system
I upgraded my system on the recommendation of this
mailing list,
because of a kernel bug that prevents four channel output on my device
in 10.04. I need four channels for a concert in a few months. So it's
either upgrade or cancel the concert.
Don't upgrade during a production and before doing an upgrade, backup
your stable Linux.
(b) you use a
distribution that takes the needs of pro-audio and
music creation users seriously.
Fair enough. Ubuntu Studio next time?
11 Jul
11 Jul
12:56 a.m.
New subject: Cannot set -C and -P devices using qjackctl
Do you need jackdbus?
http://trac.jackaudio.org/wiki/JackDbusPackaging
Maybe you should get rid of it.
- Ralf
PS:
So, after a reboot, Jack can finally start again using
the built-in
hardware.
Another user kindly suggested, off list, that I might need to kill
jackdbus when changing the device.
Just for the record, since we couldn't read the off-list mail. Perhaps
the author did mention that jackdbus needs to be killed by
spinymouse@precise:~$ jack_control exit
or
spinymouse@precise:~$ killall -9 jackdbus
just a kill PID or killall jackdbus doesn't the trick. In cases of doubt
I usually restart my machine too.
Maybe I'll just add that as a post-stop script.
Good idea, for other reasons I'll copy your idea. I'll add it to the
beginning of the scripts, that start my audio sessions.
I only keep jackdbus, because I guess it will become more and more
important, but at the moment I suspect for my needs it's annoying only.
Less annoying for me, than it might be for you.
8:30 a.m.
New subject: Cannot set -C and -P devices using qjackctl
On 07/10/2012 11:57 AM, Ralf Mardorf wrote:
You still can add the Ubuntu Studio meta packages for your current
Ubuntu. For most Ubuntu Studio Precise users it seems to be ok. Perhaps
you should remove the pulseaudio bridge and pulseaudio after installing
the Ubuntu Studio meta packages.
Perhaps Unity or GNOME3 or what ever is default for Ubuntu isn't a good
choice for audio productions, however, Ubuntu Studio is Ubuntu, I
suspect you already use Ubuntu Studio software, if you directly install
Ubuntu Studio, the DE is Xfce.
Unity is default for Ubuntu 12.04. You can install XFCE from the
repositories and use it instead.
--
David
gnome(a)hawaii.rr.com
authenticity, honesty, community
http://clanjones.org/david/
http://dancing-treefrog.deviantart.com/
(b) you use a distribution that takes the needs of
pro-audio and
music creation users seriously.
Fair enough. Ubuntu Studio next time?
4520
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3 comments
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david -
Ralf Mardorf