28 Jul
2005
28 Jul
'05
4:56 p.m.
On Thu, 2005-07-28 at 02:06, Emmanuel Serié wrote:
Le Mercredi 27 Juillet 2005 23:17, David Ford a écrit
:
I think I read somewhere you can select the connection from inside
audacity, but not for other jack clients that were not there when
audacity started.
The very "unjack" behavior of being connected only while playing is one
of the reasons I have not yet built a jack enabled audacity in Planet
CCRMA. I don't know if the culprit is portaudio itself or the code
inside audacity. Well, maybe I should build one anyway.
-- Fernando
See the Audacity wiki --
http://audacityteam.org/wiki/index.pl?LinuxIssues -- it has details on
how to make audacity work with alsa. (and maybe then jack as well)
David
Thanks!
I have compile it as they say, using the latest portaudio-v19 and it works
apparentlty perfectly!
Just, a client PortAudio-5121 appear when I do "play" in audacity, but it
desappear when I do "stop". So I can't do a connection between audacity and
other output client of jack than alsa_pcm... So thanks a lot, I am very happy to be able to use
audacity with jack!
Maybe could we make an rpm on PlanetCCRMA?
Now I have an other question:
Is it ossible to compile any audio application in that maner if we want that
it become compatible with jack?
For exemple, could I recompile amarok (mp3 player) in this manner?
Best Regards,
Emmanuel.
28 Jul
28 Jul
6:38 p.m.
New subject: [PlanetCCRMA] Re: [linux-audio-user] audacity and jack
Fernando Lopez-Lezcano wrote:
On Thu, 2005-07-28 at 02:06, Emmanuel Serié wrote:
Is the patch that Chris Cannam sent to this list fix this problem?
If so, why doesn't Audacity use it?
It's attached.
Le Mercredi 27 Juillet 2005 23:17, David Ford a
écrit :
I think I read somewhere you can select the connection from inside
audacity, but not for other jack clients that were not there when
audacity started.
The very "unjack" behavior of being connected only while playing is one
of the reasons I have not yet built a jack enabled audacity in Planet
CCRMA. I don't know if the culprit is portaudio itself or the code
inside audacity. Well, maybe I should build one anyway.
-- Fernando
See the Audacity wiki --
http://audacityteam.org/wiki/index.pl?LinuxIssues -- it has details on
how to make audacity work with alsa. (and maybe then jack as well)
David
Thanks!
I have compile it as they say, using the latest portaudio-v19 and it works
apparentlty perfectly!
Just, a client PortAudio-5121 appear when I do "play" in audacity, but it
desappear when I do "stop". So I can't do a connection between audacity and
other output client of jack than alsa_pcm...
>So thanks a lot, I am very happy to be able to use
audacity with jack!
>Maybe could we make an rpm on PlanetCCRMA?
>
>Now I have an other question:
>Is it ossible to compile any audio application in that maner if we want that
>it become compatible with jack?
>For exemple, could I recompile amarok (mp3 player) in this manner?
>
>Best Regards,
>Emmanuel.
>
>
8:29 p.m.
New subject: [PlanetCCRMA] Re: [linux-audio-user] audacity and jack
On Thu, 2005-07-28 at 11:56 -0700, Fernando Lopez-Lezcano wrote:
If a build of Audacity like this would simply let it talk to my sound
card while JACK/Ardour are running, this would be a huge benefit since
then I could easily use it to edit sound files exported from Ardour as
in my other recent post.
Mike
Mike Jewell
One-Up Audio
On Thu, 2005-07-28 at 02:06, Emmanuel Serié wrote:
> Le Mercredi 27 Juillet 2005 23:17, David Ford a écrit :
>
> > See the Audacity wiki --
> > http://audacityteam.org/wiki/index.pl?LinuxIssues -- it has details on
> > how to make audacity work with alsa. (and maybe then jack as well)
> >
> > David
I'll check this out.
Thanks!
I have compile it as they say, using the latest portaudio-v19 and it works
apparentlty perfectly!
Just, a client PortAudio-5121 appear when I do "play" in audacity, but it
desappear when I do "stop". So I can't do a connection between audacity and
other output client of jack than alsa_pcm...
I think I read somewhere you can select the connection from inside
audacity, but not for other jack clients that were not there when
audacity started.
The very "unjack" behavior of being connected only while playing is one
of the reasons I have not yet built a jack enabled audacity in Planet
CCRMA. I don't know if the culprit is portaudio itself or the code
inside audacity. Well, maybe I should build one anyway.
-- Fernando
29 Jul
29 Jul
1:21 a.m.
New subject: [PlanetCCRMA] Re: [linux-audio-user] audacity and jack
Mike Jewell wrote:
Mike,
Sorry, I haven't followed this thread and must surely have missed the
essence of your problem, but I thought I'd interject that running the
CCRMA Fedora Core QJackCtl, Ardour, and Audacity on my Dell 470 with an
Audigy2 sound card, I do not experience any problem running them both at
the same time.
I can jump back and forth between Ardour and Audacity and play them
alternately or or even simultaneously. This is without selecting
anything at all - just run and start Jack with QJackCtl, run Ardour and
load a session, run Audacity and load a file, and have at it.
So, if this comment is irrelevant ignore it, but from my experience I
don't see your problem.
Frank
I think I read
somewhere you can select the connection from inside
audacity, but not for other jack clients that were not there when
audacity started.
The very "unjack" behavior of being connected only while playing is one
of the reasons I have not yet built a jack enabled audacity in Planet
CCRMA. I don't know if the culprit is portaudio itself or the code
inside audacity. Well, maybe I should build one anyway.
-- Fernando
If a build of Audacity like this would simply let it talk to my sound
card while JACK/Ardour are running, this would be a huge benefit since
then I could easily use it to edit sound files exported from Ardour as
in my other recent post.
Mike
Mike Jewell
One-Up Audio
1:41 a.m.
New subject: [PlanetCCRMA] Re: [linux-audio-user] audacity and jack
On Thu, 2005-07-28 at 23:20 -0400, pirrone wrote:
I can jump back and forth between Ardour and Audacity
and play them
alternately or or even simultaneously.
Because the Audigy2 supports hardware mixing while Mike's sound card
does not.
Lee
3:24 a.m.
New subject: [PlanetCCRMA] Re: [linux-audio-user] audacity and jack
Lee Revell wrote:
On Thu, 2005-07-28 at 23:20 -0400, pirrone wrote:
Thanks Lee. I figured there was a factor in what he was experiencing
that I wasn't aware of.
Frank
I can jump back and forth between Ardour and
Audacity and play them
alternately or or even simultaneously.
Because the Audigy2 supports hardware mixing while Mike's sound card
does not.
Lee
12:32 p.m.
New subject: [PlanetCCRMA] Re: [linux-audio-user] audacity and jack
On Thu, 2005-07-28 at 23:41 -0400, Lee Revell wrote:
On Thu, 2005-07-28 at 23:20 -0400, pirrone wrote:
So, what's the best way for me to get Audacity, at the very least, to be
able to play through my sound card (MAudio Delta 1010LT) while
JACK/Ardour is running so I can use it to easily edit exported wav files
from Ardour?
Would the semi-JACKified version that Fernando suggested he might build
for CCRMA do it?
Mike
I can jump back and forth between Ardour and
Audacity and play them
alternately or or even simultaneously.
Because the Audigy2 supports hardware mixing while Mike's sound card
does not.
Lee 
1:58 p.m.
New subject: [PlanetCCRMA] Re: [linux-audio-user] audacity and jack
Would the semi-JACKified version that Fernando
suggested he might build
for CCRMA do it?
yes, it would to a reasonable extent. its still not ideal. audacity's
model of "open sound API only when playing or recording" is really not
so great for lots of reasons.
2:23 p.m.
New subject: [PlanetCCRMA] Re: [linux-audio-user] audacity and jack
Mike Jewell wrote:
On Thu, 2005-07-28 at 23:41 -0400, Lee Revell wrote:
You'll need to get the source and configure with the portaudio=v19 option:
./configure --with-portaudio=v19 --without-portmixer
CVS is best to get the latest.
For more information on how to compile with jack, see the thread that
this message is in.
--
Brad Fuller
(408) 799-6124
** Sonaural Audio Studios **
(408) 799-6123 West San Jose
(408) 799-6124 Cambrian
________________________________
Hear us online: www.Sonaural.com
On Thu, 2005-07-28 at 23:20 -0400, pirrone wrote:
So, what's the best way for me to get Audacity, at the very least, to be
able to play through my sound card (MAudio Delta 1010LT) while
JACK/Ardour is running so I can use it to easily edit exported wav files
from Ardour?
Would the semi-JACKified version that Fernando suggested he might build
for CCRMA do it?
I can jump back and forth between Ardour and
Audacity and play them
alternately or or even simultaneously.
Because the Audigy2 supports hardware mixing while Mike's sound card
does not.
Lee
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days inactive
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linux-audio-user@lists.linuxaudio.org
8 comments
6 participants
participants (6)
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Brad Fuller -
Fernando Lopez-Lezcano -
Lee Revell -
Mike Jewell -
Paul Davis -
pirrone