//A very simple feedforward comb filter example SinOsc s => Gain g1 => Gain g3 => dac; s => DelayL d => Gain g2 => g3; 100::samp => d.delay; 1.0 => g1.gain; 1.0 => g2.gain; .8 => g3.gain; // g3 is our "volume" control //Try tuning s to integer multiples of 1/100::samp (will pass through) //and to multiples n * 1.5 * 1/100::samp (will be eliminated) //and to other frequencies 44100. / 100. * 2 => s.freq; 10::second => now;