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Federico Bruni  
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 More options Apr 23 2012, 3:56 pm
From: Federico Bruni <fedel...@gmail.com>
Date: Mon, 23 Apr 2012 21:56:44 +0200
Local: Mon, Apr 23 2012 3:56 pm
Subject: Re: [Frescobaldi] troubleshooting Midi
Il 23/04/2012 10:06, Wilbert Berendsen ha scritto:

> At what moment it stopped working? Frescobaldi update (what date?) or
> Debian update?

While using other audio programs: I think it's a problem with ports or
maybe Pulse audio.
It's not about Fresco or Debian update, today at first start everything
works fine.

Here's a good hint: yesterday when I couldn't hear any sound while
playing Midi, I tried to play with the Midi preferences and Fresco could
see only Midi-Through port 0 (no timidity ports). Even if I refreshed
the Midi ports.

Today however it does see them and it works fine.
I'm trying to reproduce the problem but I can't.

> What does not work?
> ("No Ouput" message, or just visually playing but silent, or crash, or...)

It was just visually playing but silent

> Frescobaldi needs a MIDI synthesizer running as ALSA midi client, like
> TiMidity -iA or FluidSynth. And the python-pypm or python-portmidi
> package is needed. (If it's not there you get the "No Output" message in
> the MIDI player display.)

I have python-pypm installed.

> Unlike KMid, Frescobaldi can't start a MIDI softsynth by itself, you
> need to do it. Many Linux distributions can start Timidity as a deamon
> on system startup. If you start a MIDI synth while Frescobaldi's MIDI
> player is already loaded, go to the settings and press the 'Refresh MIDI
> ports' button. This will cause Frescobaldi to re-initialize the MIDI
> ports list.

Yes, timidity is started on system startup.

I've tried to reinitialize the MIDI ports list but for some reasons it
didn't work: I could see no timidity ports (as I said before).

Sorry, I didn't mention it in my first email as I didn't remember my
usual Midi settings in Frescobaldi (because I've never had any problem
so far).

Cheers,
Federico


 
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