```javascript
setcps(136/60/2)

$_:sound("loop:4").slow(4).gain(0.2)
  .slice(8,"0 1 0 [1 3]")
  .lpf(sine.range(900,2400).slow(16))

$:xfade(
sound("loop:3").slow(4).gain(0.3)
  .slice(8,"<0 1 2 3> [3|2|1|0]".slow(4)).clip(1.2).lpf(800)
  .lpq(perlin.range(5,20).slow(4)),
  slider(0.537,0,1),
sound("loop:5").slow(4).gain(0.4)
  .slice(8,"0 [1|2|3|0]".slow(2)).clip(1.2)
  .lpf(tri.range(900,3000).slow(8)).room(0.7),
).postgain(0.01)
```