12 Jun
2007
12 Jun
'07
10:11 a.m.
Hi!
I have tried this Java app http://www.cs.hmc.edu/~keller/jazz/improvisor/
with Sun's jdk 5 and 6, and have tried to find app's MIDI ports on qjackctl's
MIDI tab, but without success. 'hdsp' alsa driver is in use for RME HDSP9632,
and the card's MIDI ports are visible. The app's preferences dialog shows the
only choice for MIDI device, and it is called "DSP [hw:0,0]".
Any help?
12 Jun
12 Jun
10:32 a.m.
On 6/12/07, Andrew Gaydenko <a(a)gaydenko.com> wrote:
I have tried this Java app
http://www.cs.hmc.edu/~keller/jazz/improvisor/
with Sun's jdk 5 and 6, and have tried to find app's MIDI ports on
qjackctl's
MIDI tab, but without success. 'hdsp' alsa driver is in use for RME HDSP9632,
and the card's MIDI ports are visible. The app's preferences dialog shows the
only choice for MIDI device, and it is called "DSP [hw:0,0]".
I suppose SUN's jdk only uses raw midi ports, that's why you do not
see it in qjackctl, and your HDSP is hw:0 ;)
So, select it, but note that raw midi access is exclusive, so no other
application will be able to use your midi port neither as a raw, nor
as a sequencer device.
Dmitry.
10:43 a.m.
======= On Tuesday 12 June 2007, Dmitry Baikov wrote: =======
I suppose SUN's jdk only uses raw midi ports,
that's why you do not
see it in qjackctl, and your HDSP is hw:0 ;)
So, select it, but note that raw midi access is exclusive, so no other
application will be able to use your midi port neither as a raw, nor
as a sequencer device.
Dmitry.
Dmitry,
Yes, I have found such words about rawmidi at Sun's FAQs. But, frankly speaking,
I know nothing about "raw midi". The aim is to connect the app's output
port to
qsynth input port. Is it possible?
Andrew
11:12 a.m.
On Tue, 2007-06-12 at 16:43 +0400, Andrew Gaydenko wrote:
If I am not mistaken, this should be possible using the virmidi kernel
module. As root try 'modprobe snd_seq_virmidi'. After that virmidi ports
should be accessible from Impro-Viser as well as from qsynth.
Hope that helps
Jan
I suppose
SUN's jdk only uses raw midi ports, that's why you do not
see it in qjackctl, and your HDSP is hw:0 ;)
So, select it, but note that raw midi access is exclusive, so no other
application will be able to use your midi port neither as a raw, nor
as a sequencer device.
Yes, I have found such words about rawmidi at Sun's FAQs. But, frankly speaking,
I know nothing about "raw midi". The aim is to connect the app's output
port to
qsynth input port. Is it possible?
11:30 a.m.
On Tue, 2007-06-12 at 16:43 +0400, Andrew Gaydenko
wrote:
> Yes, I have found such words about rawmidi at Sun's FAQs. But, frankly
speaking,
> I know nothing about "raw midi". The aim is to connect the app's
output port to
> qsynth input port. Is it possible?
On 6/12/07, Jan Weil <Jan.Weil(a)web.de> wrote:
If I am not mistaken, this should be possible using
the virmidi kernel
module. As root try 'modprobe snd_seq_virmidi'. After that virmidi ports
should be accessible from Impro-Viser as well as from qsynth.
Yes, it should help.
Dmitry.
11:49 a.m.
======= On Tuesday 12 June 2007, Jan Weil wrote: =======
If I am not mistaken, this should be possible using
the virmidi kernel
module. As root try 'modprobe snd_seq_virmidi'. After that virmidi ports
should be accessible from Impro-Viser as well as from qsynth.
Hope that helps
Jan
Jan,
Thanks, it helped!
('snd_virmidi' module was needed)
10:50 a.m.
On Tuesday 12 June 2007, Andrew Gaydenko wrote:
Hi!
I have tried this Java app http://www.cs.hmc.edu/~keller/jazz/improvisor/
with Sun's jdk 5 and 6, and have tried to find app's MIDI ports on
qjackctl's MIDI tab, but without success. 'hdsp' alsa driver is in use for
RME HDSP9632, and the card's MIDI ports are visible. The app's preferences
dialog shows the only choice for MIDI device, and it is called "DSP
[hw:0,0]".
Any help?
Works fine on my setup! BTW, thanks for the lead to this program.
I do not know your setup but DSP would seem to be an audio device.
Many folks still have problems with multiple connections to a device, even
though recent ALSA ostensively allows this. Make sure that nothing else is
busying the device. Turn off arts, stop jack, etc.
6465
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6465
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linux-audio-user@lists.linuxaudio.org
7 comments
4 participants
participants (4)
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Andrew Gaydenko -
David Baron -
Dmitry Baikov -
Jan Weil