({
    var undertone = MouseX.kr(1, 25).floor.lag(0.02);
    var strength = MouseY.kr(0.0001, 1.4, 1).pow(1.5);
    var freq = SinOsc.ar(0.3, 0, 0.07, (1100 / undertone).cpsmidi).midicps;

    var mod = SinOsc.ar(
        freq: (freq * ((strength - 1.2).max(0.1) * 10).floor).min(550).lag(0.3) + 0.5,
        mul: (strength - 1.2).max(0) * 3);

    var osc = (mod +
                SinOscFB.ar(
                    freq: freq,
                    feedback: strength,
                    mul: strength * 0.5).asin
            ).sin;

    var filtered = DFM1.ar(
        in: osc,
        freq: (freq * 5).min(1100),
        res: (strength - 0.4).pow(2),
        noiselevel: strength / 8);

    var combs = CombL.ar(
        in: (filtered * strength).tanh,
        maxdelaytime: 1,
        delaytime: SinOsc.ar([0.9, 0.8], 0, 0.0001, add: 0.8),
        decaytime: 3 + strength.pow(50).lag3(0.5),
        mul: 2);

    osc + (combs.tanh * 0.2);
}.play)