[chuck-users] Begin the beguine

[forrest curo]

On Mon, Sep 24, 2012 at 9:47 AM, Alberto Alassio
<alberto.alassio at gmail.com>wrote:

> http://chuck.cs.princeton.edu/doc/examples/basic/foo.ck
> That's what I'm talking about.  Here you can find "hi" and "hi.cap" .
> Thank you for your answer!
>


"// an array
[ 0, 2, 4, 7, 9, 11 ] @=> int hi[];

while( true )
{
    Std.mtof( 45 + Math.random2(0,3) * 12 +
        hi[Math.random2(0,hi.cap()-1)] ) => s.freq;" ?

Yeah, Math.random2() is one of the built-in functions and "you-name-it.cap"
would be the number of elements in "you-name-it[]"
so you'd be picking a random element of the array "hi", getting the
frequency of that as a midi note,
putting it into the oscillator ("s") you started a few lines back.
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