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Re: [fluid-dev] [jack] output ports not showing up or lost
From: |
David Henningsson |
Subject: |
Re: [fluid-dev] [jack] output ports not showing up or lost |
Date: |
Fri, 08 Oct 2010 09:32:27 +0200 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.9) Gecko/20100922 Thunderbird/3.1.4 |
On 2010-10-06 23:09, Ray Rashif wrote:
Background: https://bugs.archlinux.org/task/21031
Dieter's workflow involves the following:
* jack
* rosegarden
* fluidsynth
For a week or so, Dieter did not touch these. He had:
* jack-0.118.0
* fluidsynth-1.1.1
* rosegarden-10.04
In that week, among the kernel and other system software updates a
(bleeding-edge) Linux system typically has, he ended up with:
* fluidsynth-1.1.2
Suddenly, Dieter could not resume his workflow. Fluidsynth's playback
ports refused to show up in jackd's connections.
Hmm. I'm on Ubuntu Maverick here. If I run FS 1.1.2 with the following
line (as specified in the background link) :
fluidsynth -r 48000 -i -a jack /usr/share/sounds/sf2/FluidR3_GM.SF2
The audio port does show up in qjackctl. The midi in does not, but that
is correct. For them to show up, you must also specify "-m jack", like this:
fluidsynth -r 48000 -i -a jack -m jack /usr/share/sounds/sf2/FluidR3_GM.SF2
However, when I try that here, fluidsynth does not start properly. I'll
see if I can trace this down further.
Obviously,
troubleshooting standards dictate that he fall back to the
previously-working version of the program:
* fluidsynth-1.1.1
Unfortunately, this did not solve the issue.
If you ask me, we should make 1.1.2 work and leave 1.1.1 behind. There
are a lot of bug fixes in 1.1.2, so hopefully this will not be an issue
there.
// David