dac =>WvOut2 writer => blackhole;
me.sourceDir() + "/Random.wav" => string file;
file => writer.wavFilename;

//ChuckU:
for (0 => int i; i < `Math.random2(1, 100); i++) {
    SinOsc sound => dac; sound.gain(1); sound.freq(Math.random2(50, 2000)); Math.random2f(0.01, 5)::second => now;
}

writer.closeFile();