//Number 5
//Chuck a day 2009
//by Scott Hewitt
//www.ablelemon.co.uk/chuckaday

//dsp chain
SinOsc n => HPF biq => dac;

//randoms and then sweeps freq value
function void freqsweep ()
{
    while (true){
        0 => int dd;
        Std.rand2f(0, 1) => biq.freq;
        while (dd < 10 )
        {
            1000::ms => now;
            biq.freq() - 0.1 => biq.freq;
            dd++;
        }
         Std.rand2f(10, 100) * 1::ms => now;
    }
}

//randoms and then sweeps q value
function void qsweep ()
{
    while (true){
         0 => int cc;
         Std.rand2f(0, 1) + 0.1 => biq.Q;
         while (cc < 10 )
         {
             1000::ms => now;
             biq.Q() - 0.01 => biq.Q;
             cc++;
         }
         Std.rand2f(10, 100) * 1::ms => now;         
     }
 }

//changes frequency and sweeps
spork ~ freqsweep();
//changes q and sweeps
spork ~ qsweep();

//run for 60 seconds
60::second => now;