triangular

// dam
// https://hydra-editor-v1.glitch.me/?sketch_id=49UOxU0Jt6OzQwuc&code=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

a.setScale (20)
a.setBins (15)
//
a.settings[0].cutoff = 1
a.settings[1].cutoff = 2
a.settings[2].cutoff = 4
a.settings[3].cutoff = 6
a.settings[4].cutoff = 8
a.settings[5].cutoff = 9


shape(3).scale(()=> a.fft[3]*2 +1)
.blend(o0).add(shape(3).color(0,0,0.2))
.blend(o0).color(0,0.5,0.5)
.blend(o0).rotate(()=> a.fft[1]*0.1 -0.2)
.scrollY(-0.52,-0.2)
.add(shape(3).color(3,0,2).scrollY(()=> a.fft[0]*0.7 -0.1,-0.02)).scale(()=> a.fft[2]*0.7 -0.8)
.scale(()=> a.fft[3]*2 -1)
.modulate(o0,()=> a.fft[3]*0.1 -0.2)
.rotate(-0.1,()=> a.fft[3]*0.7 -0.1)
.out(o0)