On Mon, 2014-03-31 at 11:49 +0200, Joël Krähemann wrote:

On Mon, 2014-03-31 at 11:30 +0200, Joël Krähemann wrote:

...

On Mon, 2014-03-31 at 10:27 +0200, Felix Homann wrote:

...

2014-03-31 10:20 GMT+02:00 Joël Krähemann joel@weedlight.ch:

    I believe that 440 Hz is an approximation rather than true
    harmonic on
    it's pressure. Or am I wrong? Sine is harmonic in default arc.

What are you talking about???

About scale. Am I wrong when I believe 440 Hz has physical property to be harmonic?

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Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

Note: 1/45 is 90 degree.

(250000000 * (1 / 45)) calculated with calculator on GNU/Linux equals: 5555555.555555556

This, some handy threading functions and nanosleep makes my application run with a thread tree.

sf.net/p/ags

As I'm reflecting I recognize that there are 10^3 more zero's as I wanted. I give it a try with: 250000

That would result about 4𝜇s

That could you have seen if you didn't ban me from linux-kernel@vger.kernel.org:

GNU/Linux is great!

This changed my life:

/* and now async */
{
  static const struct timespec req = {
    0,
    (250000000 * 1 / 45),
  };

  if(!AGS_IS_DEVOUT_THREAD(thread)){
    nanosleep(&req, NULL);
  }
}

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Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

It runs into a deadlock! It could practically intefer with any software. But back to topic: I'm doing softsynth.