Bliss

(
z = { arg freq = 220, amp = 0.8;
    var snd, just;
    just = [1, 9/8, 5/4, 4/3, 3/2, 5/3, 15/8, 2];
    // more pitches
    just = just * Array.fill(just.size, { [0.5, 2, 4].choose; }) ++ just;
    just = just.scramble;
    just.postln;
    snd = SinOsc.ar(
        freq: freq * just + Lag.kr(
            in: LFNoise0.kr(1/10).range(freq.neg, freq)*0.1, // gliss amount
            lagTime: 3), // gliss dur
        mul: LFNoise2.kr(freq: Rand(0.1, 2)*just, mul: 1/just.size)
    );
    snd = snd * amp;
    Out.ar(0, Splay.ar(snd));
}.play;
)