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Re: [fluid-dev] FluidSynth sequencer test
From: |
Pedro Lopez-Cabanillas |
Subject: |
Re: [fluid-dev] FluidSynth sequencer test |
Date: |
Fri, 3 Apr 2009 23:24:56 +0200 |
User-agent: |
KMail/1.9.6 (enterprise 20070904.708012) |
David Henningsson wrote:
> Hi and thanks for helping out.
Thanks to you for looking at this!
> I was a bit puzzled before I figured out
> what was wrong with your test though. Replace this row:
>
> fluid_settings_setnum(settings, "audio.period-size", 4096);
>
> with:
>
> fluid_settings_setint(settings, "audio.period-size", 4096);
>
> ...and you will start to notice the bad timing.
Exactly! You did it.
Using a big period size (either 2048 or 4096 is enough) instead of the default
size (64 in Linux) makes the test program to sound like a drunken drummer. Of
course, using the right function: fluid_settings_setint(). I've attached the
modified sources.
Now, the plan is to fix the problem. I guess you are going to apply a fix
similar to your patch for the MIDI player. I also would like to test an
additional approach, overhauling the current wall clock implementation.
Regards,
Pedro
fluid_arp.c
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fluid_metro.c
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- [fluid-dev] FluidSynth sequencer test, Pedro Lopez-Cabanillas, 2009/04/02
- Re: [fluid-dev] FluidSynth sequencer test, David Henningsson, 2009/04/03
- Re: [fluid-dev] FluidSynth sequencer test,
Pedro Lopez-Cabanillas <=
- Re: [fluid-dev] FluidSynth sequencer test, David Henningsson, 2009/04/04
- Re: [fluid-dev] FluidSynth sequencer test, Pedro Lopez-Cabanillas, 2009/04/04
- Re: [fluid-dev] FluidSynth sequencer test, David Henningsson, 2009/04/04
- Re: [fluid-dev] FluidSynth sequencer test, Antoine Schmitt, 2009/04/05
- Re: [fluid-dev] FluidSynth sequencer test, Josh Green, 2009/04/19