12 Jul
2015
12 Jul
'15
6:02 p.m.
Hi,
I have a few questions about Session Management in an Arch Linux system.
I want to use seq24 to control hydrogen and yoshimi, which works
fine. However, when I save the session (I tried qjackctl and Non Session
Manager) and reload it the order of the ALSA MIDI ports gets mixed up. This
leads to drum patters played via yoshimi instead of hydrogen, for example.
A while ago I tried to install claudia from AUR but it depends on ladish, and
that is not available (ladish.org is down). Is ladish dead?
If someone could point me into the right direction I would highly appreciate
it.
cheers,
Hendrik
--
hendrik@yoda:~$ gpg --fingerprint 40712948
pub 1024D/40712948 2007-12-29
Key fingerprint = CFA8 6C10 9F31 A6F5 AE9B A8C1 2919 4D76 4071 2948
12 Jul
12 Jul
7:09 p.m.
On 07/12/2015 12:02 PM, Hendrik wrote:
A while ago I tried to install claudia from AUR but it
depends on ladish, and
that is not available (ladish.org is down). Is ladish dead?
You can try the pre-compiled binaries:
http://kxstudio.sourceforge.net/Downloads
Although I'm still exploring, the whole set of tools works rather well
in fedora 20.
David
8:12 p.m.
Did you try aj-snapshot from AUR 3?
https://aur.archlinux.org/packages/aj-snapshot/
ladish is in the AUR 3
https://aur.archlinux.org/packages/?O=0&C=0&SeB=nd&K=ladish&…
and AUR 4
https://aur4.archlinux.org/packages/?O=0&SeB=nd&K=ladish&outdat…
Assumed a PKGBULD isn't available , it's useful to use aur-git to get
PKGBUILDS that once were available, but dropped while they still could
work.
https://aur.archlinux.org/packages/aur-git/
Did you build using yaourt or makepkg -s ?
15 Jul
15 Jul
9:03 p.m.
On Sun, Jul 12, 2015 at 08:12:08PM +0200, Ralf Mardorf wrote:
Did you try aj-snapshot from AUR 3?
https://aur.archlinux.org/packages/aj-snapshot/
No, I didn't try it. Seems also a nice tool, but it looks like it can only save
and restore connections, not the presets used in the synths.
ladish is in the AUR 3
https://aur.archlinux.org/packages/?O=0&C=0&SeB=nd&K=ladish&…
and AUR 4
https://aur4.archlinux.org/packages/?O=0&SeB=nd&K=ladish&outdat…
Assumed a PKGBULD isn't available , it's useful to use aur-git to get
PKGBUILDS that once were available, but dropped while they still could
work.
https://aur.archlinux.org/packages/aur-git/
Did you build using yaourt or makepkg -s ?
Ok, I managed to install klaudia-git and ladish-git via yaourt, which is the
way I usually install/upgrade packages. (Why is it called klaudia instead of
claudia!?)
klaudia works fine and it can save and restore the ALSA MIDI ports as well. At
least it worked as expected in the few tests that I did.
But I still have some problems: saving and restoring presets (like drumkits in
hydrogen or sounds in yoshimi) doesn't work. From what I read about session
management I would say that Level 2 session management is required for
this. But I cannot choose that in klaudia.
When I save the session in qjackctl and restore it, all the sound presets are
loaded as expected. (But the MIDI ports are mixed up ...)
There should be quite some people on this list using a similar setup. I wonder
how you deal with these issues.
Hendrik
16 Jul
16 Jul
1:42 p.m.
On Wed, 15 Jul 2015 21:01:08 +0200, Hendrik wrote:
On Sun, Jul 12, 2015 at 08:12:08PM +0200, Ralf Mardorf
wrote:
That's correct. My approach is to write scripts that restore
sessions.
Usually it's that simple, that just launching an app followed
by a path to the settings is needed.
You could also manage desktops with such a script, after launching an
app e.g. move the window to a workspace
wmctrl -r"JACK Audio Connection Kit" -t1
Did you try aj-snapshot from AUR 3?
https://aur.archlinux.org/packages/aj-snapshot/
No, I didn't try it. Seems also a nice tool, but it looks like it can
only save and restore connections, not the presets used in the synths. When I save the session in qjackctl and restore it, all
the sound
presets are loaded as expected. (But the MIDI ports are mixed up ...)
In what way are the MIDI ports mixed up?
I'm not using a session manager. Using scripts there's only one issue.
There's no way to give identical sound cards individual MIDI names.
$ amidi -l
Dir Device Name
IO hw:0,0 HDSPMx579bcc MIDI 1
IO hw:1,0 TerraTec EWX24/96 MIDI
IO hw:2,0 TerraTec EWX24/96 MIDI
IO hw:3,0,0 nanoKONTROL MIDI 1
IO hw:4,0,0 USB Device 0x170b:0x11 MIDI 1
Neither QjackCtl, nor aj-snapshot is able to distinguish the TerraTec
devices.
Is this the issue you experience? If so, then AFAIK there's nothing you
can do.
Regards,
Ralf
17 Jul
17 Jul
8:16 p.m.
On Thu, Jul 16, 2015 at 01:42:21PM +0200, Ralf Mardorf wrote:
My problem is a little different.
Here's a list of the MIDI Outputs:
neptun% aconnect -o
client 14: 'Midi Through' [type=kernel]
0 'Midi Through Port-0'
client 129: 'Hydrogen' [type=user]
0 'Hydrogen Midi-In'
client 131: 'yoshimi' [type=user]
0 'input '
These are the ports I can choose from in seq24. The problem is that the
numbering may change when hydrogen and yoshimi are restarted. Therefore some
patterns in seq24 may get played via the wrong MIDI port.
Is there a way to attach hydrogen and yoshimi to a port with a fixed number?
Best regards,
Hendrik
On Wed, 15 Jul 2015 21:01:08 +0200, Hendrik wrote:
Hello Ralf and everyone else on the list,
thanks a lot for your help so far!
Ok. I wrote a small script and it's going nicely. I think, I don't really need
a session manager.
On Sun, Jul 12, 2015 at 08:12:08PM +0200, Ralf
Mardorf wrote:
That's correct. My approach is to write scripts that restore
sessions.
Usually it's that simple, that just launching an app followed
by a path to the settings is needed.
You could also manage desktops with such a script, after launching an
app e.g. move the window to a workspace
wmctrl -r"JACK Audio Connection Kit" -t1
Did you try aj-snapshot from AUR 3?
https://aur.archlinux.org/packages/aj-snapshot/
No, I didn't try it. Seems also a nice tool, but it looks like it can
only save and restore connections, not the presets used in the synths. When I save the
session in qjackctl and restore it, all the sound
presets are loaded as expected. (But the MIDI ports are mixed up ...)
In what way are the MIDI ports mixed up?
I'm not using a session manager. Using scripts there's only one issue.
There's no way to give identical sound cards individual MIDI names.
$ amidi -l
Dir Device Name
IO hw:0,0 HDSPMx579bcc MIDI 1
IO hw:1,0 TerraTec EWX24/96 MIDI
IO hw:2,0 TerraTec EWX24/96 MIDI
IO hw:3,0,0 nanoKONTROL MIDI 1
IO hw:4,0,0 USB Device 0x170b:0x11 MIDI 1
Neither QjackCtl, nor aj-snapshot is able to distinguish the TerraTec
devices.
Is this the issue you experience? If so, then AFAIK there's nothing you
can do.
9:38 p.m.
On Fri, 17 Jul 2015 20:14:11 +0200, Hendrik wrote:
My problem is a little different.
Here's a list of the MIDI Outputs:
neptun% aconnect -o
client 14: 'Midi Through' [type=kernel]
0 'Midi Through Port-0'
client 129: 'Hydrogen' [type=user]
0 'Hydrogen Midi-In'
client 131: 'yoshimi' [type=user]
0 'input '
These are the ports I can choose from in seq24. The problem is that the
numbering may change when hydrogen and yoshimi are restarted.
Therefore some patterns in seq24 may get played via the wrong MIDI
port. Is there a way to attach hydrogen and yoshimi to a port with a
fixed number?
I run a2jmidid [1] and at the end of the script aj-snapshot [2], to
connect Qtractor -> Yoshimi. From the file generated and restored by
aj-snapshot [3]. This always works. It's a very old script and I needed
to rewrite it regarding broken backwards compatibility issues :(, but I
had nothing to do regarding the MIDI connection between Qtractor and
two instances of Yoshimi, they still are automatically connected.
[1]
[rocketmouse@archlinux 02song.a]$ grep -n "midid -e"
session/start-session-23 42:a2jmidid -e & sleep 2
[2]
[rocketmouse@archlinux 02song.a]$ grep -n "shot -x"
session/start-session-23 62:aj-snapshot -xr
$song_path/share/$ajsnap_version.$song_name.ajs
[rocketmouse@archlinux 02song.a]$ grep -A5
a2j /mnt/music/quantal/02song.a/share/22.02song.a.ajs <client
[snip]
<client name="a2j">
<port name="Qtractor [136] (capture): Master">
<connection port="yoshimi:midi in" />
<connection port="yoshimi-01:midi in" />
</port>
</client>
[snip]
:)
Regards,
Ralf
21 Jul
21 Jul
11:11 p.m.
On Fri, Jul 17, 2015 at 09:38:15PM +0200, Ralf Mardorf wrote:
On Fri, 17 Jul 2015 20:14:11 +0200, Hendrik wrote:
Hi!
Just found a solution to this problem:
I had to enable manual alsa ports in ~/.seq24rc to make seq24 create its own
alsa ports:
[manual-alsa-ports]
1
Before this change I had to make all the midi connections directly in
seq24. Now, I can use patchage, qjackctl, etc. to make midi
connections. Unfortunately this setting is not documented in the SEQ24 manual.
Well, it works now. aj-snapshot can save and restore all the
connections. Actually there's no need to use a2jmidid because aj-snapshot will
save the alsa midi connections.
Now I can finally start working with the setup! :-)
Hendrik
--
hendrik@yoda:~$ gpg --fingerprint 40712948
pub 1024D/40712948 2007-12-29
Key fingerprint = CFA8 6C10 9F31 A6F5 AE9B A8C1 2919 4D76 4071 2948
My problem is a little different.
Here's a list of the MIDI Outputs:
neptun% aconnect -o
client 14: 'Midi Through' [type=kernel]
0 'Midi Through Port-0'
client 129: 'Hydrogen' [type=user]
0 'Hydrogen Midi-In'
client 131: 'yoshimi' [type=user]
0 'input '
These are the ports I can choose from in seq24. The problem is that the
numbering may change when hydrogen and yoshimi are restarted.
Therefore some patterns in seq24 may get played via the wrong MIDI
port. Is there a way to attach hydrogen and yoshimi to a port with a
fixed number?
I run a2jmidid [1] and at the end of the script aj-snapshot [2], to
connect Qtractor -> Yoshimi. From the file generated and restored by
aj-snapshot [3]. This always works. It's a very old script and I needed
to rewrite it regarding broken backwards compatibility issues :(, but I
had nothing to do regarding the MIDI connection between Qtractor and
two instances of Yoshimi, they still are automatically connected.
11:19 p.m.
On Tue, 21 Jul 2015 23:11:35 +0200
Hendrik <henne-s(a)gmx.de> wrote:
On Fri, Jul 17, 2015 at 09:38:15PM +0200, Ralf Mardorf
wrote:
As a point of interest you can set yoshimi to look for a named MIDI port at
startup.
Yoshimi->Settings->Alsa->Alsa Midi Device.
--
Will J Godfrey
http://www.musically.me.uk
Say you have a poem and I have a tune.
Exchange them and we can both have a poem, a tune, and a song.
On Fri, 17 Jul 2015 20:14:11 +0200, Hendrik
wrote:
Hi!
Just found a solution to this problem:
I had to enable manual alsa ports in ~/.seq24rc to make seq24 create its own
alsa ports:
[manual-alsa-ports]
1
Before this change I had to make all the midi connections directly in
seq24. Now, I can use patchage, qjackctl, etc. to make midi
connections. Unfortunately this setting is not documented in the SEQ24 manual.
Well, it works now. aj-snapshot can save and restore all the
connections. Actually there's no need to use a2jmidid because aj-snapshot will
save the alsa midi connections.
Now I can finally start working with the setup! :-)
Hendrik My problem is a little different.
Here's a list of the MIDI Outputs:
neptun% aconnect -o
client 14: 'Midi Through' [type=kernel]
0 'Midi Through Port-0'
client 129: 'Hydrogen' [type=user]
0 'Hydrogen Midi-In'
client 131: 'yoshimi' [type=user]
0 'input '
These are the ports I can choose from in seq24. The problem is that the
numbering may change when hydrogen and yoshimi are restarted.
Therefore some patterns in seq24 may get played via the wrong MIDI
port. Is there a way to attach hydrogen and yoshimi to a port with a
fixed number?
I run a2jmidid [1] and at the end of the script aj-snapshot [2], to
connect Qtractor -> Yoshimi. From the file generated and restored by
aj-snapshot [3]. This always works. It's a very old script and I needed
to rewrite it regarding broken backwards compatibility issues :(, but I
had nothing to do regarding the MIDI connection between Qtractor and
two instances of Yoshimi, they still are automatically connected.
12 Jul
12 Jul
8:24 p.m.
On Sun, 12 Jul 2015 18:02:10 +0200, Hendrik wrote:
A while ago I tried to install claudia from AUR but it
depends on
ladish, and that is not available (ladish.org is down). Is ladish dead?
My apologies I missed this, git source isn't down, so try to use a git
PKGBUILD.
3414
days inactive
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days old
linux-audio-user@lists.linuxaudio.org
9 comments
4 participants
participants (4)
-
David Santamauro -
Hendrik -
Ralf Mardorf -
Will Godfrey