Re: [LAU] FluidSynth fails to sintetize more 85% events generated by Drum machine ALESIS D4.

Mr Jedi Storm,

I'm cc'ing the audio-user list again since others may be able to help. 

I use midi files instead of an actual hardware device like you do.  I run a (home-made) utility which strips out the note-off events from the percussion track and saves the updated midi file.  I then play back the resulting file with fluidsynth and the problem goes away.

In your case you will need to configure a program to filter the events out before they get to fluidsynth.   I've never done this kind of filtering so I don't know which software to recommend, but assuming such a real-time midi filter exists, it should be possible to create a chain by connecting the alsa ports of the various applications together correctly and make this all work.

Ken

--- On Thu, 9/10/09, Jedi Storm <jedi00@email-addr-hidden> wrote:

From: Jedi Storm <jedi00@email-addr-hidden>
Subject: Re: [LAU] FluidSynth fails to sintetize more 85% events generated by Drum machine ALESIS D4.
To: "Ken Ellinwood" <kellinwood@email-addr-hidden>
Date: Thursday, September 10, 2009, 6:07 PM

KEn ,

Excuseme but what do you mean with ; strip out the note-off events in the percussion tracks altogether ?

I've the posibility to change default Instrument bank position as well with an editor ...

Thank you very very much !

2009/9/11 Ken Ellinwood <kellinwood@email-addr-hidden>

Ken

--- On Thu, 9/10/09, James Cameron <quozl@email-addr-hidden> wrote:

From: James Cameron <quozl@email-addr-hidden>
Subject: Re: [LAU] FluidSynth fails to sintetize more 85% events generated by Drum machine ALESIS D4.
To: linux-audio-user@email-addr-hidden

On Thu, Sep 10, 2009 at 07:36:06PM +0200, Jedi Storm wrote:
> MIDI Keyboard or Virtual Keyboard generate NOTE ON and NOTE OFF events , The

This will be the cause of the symptom.

Change the D4 configuration to generate NOTE OFF events?

I've checked, and fluidsynth has no documented option for inventing the

I've briefly googled, and there are mentions of changing the D4 to
generate NOTE OFF events.  I'm not familiar with the D4 myself though.

-- 
James Cameron
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Received on Fri Sep 11 08:15:01 2009