[chuck-users] classes / bpm?

Scott Wheeler wheeler at kde.org
Tue Oct 16 11:43:32 EDT 2007


Josh Lawrence wrote:
> 2) I need to be able to figure out how to handle time-based stuff
> using bpm.  for example, if I have a song that is 80 bpm, how do I
> send quarter notes at that tempo?  I've done some research on the
> 'net, and it seems that figuring this out is harder than I think it
> should be.  considering I'm a math idiot, can someone give me some
> simple(r) way to do this?
>   

I have an old metronome class here:

http://developer.kde.org/~wheeler/files/Metro.ck


Usage would be something like:

Metro metro;

metro.run();

while(true)
{
    metro.pulse => now;
    // do something related to the beat
}

-Scott
<http://intranet.bln.native-instruments.de/forum_us/showthread.php?t=318>


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