gestalt-suite.rb

s0 = (scale :C, :chromatic, num_octaves: 3).shuffle
s1 = s0.rotate(2)
s2 = s1.rotate(3)
amps = (line 0, 1, steps: 64)

use_synth :piano
use_synth_defaults stereo_width: 0.2

with_fx :bpf, centre: :C+6, res: 0.5 do
  with_fx :bitcrusher, bits: 16, sample_rate: 5000 do
    with_fx :echo, phase: 1, decay: 4 do
      live_loop :zero do
        play s0.tick, cutoff: s1.tick + 12, amp: amps.tick if spread(3,13).tick and one_in(2)
        sleep 0.25
      end
      
      live_loop :one do
        play s1.tick, cutoff: s2.tick + 12, amp: amps.rotate(10).tick if spread(5,7).tick and one_in(6)
        sleep 0.25
      end
      
      live_loop :two do
        play s2.tick, amp: amps.rotate(30).tick if spread(9,11).tick and one_in(7)
        sleep 0.5
      end
      
      live_loop :perc do
        sample :loop_amen, onset: rand_i(4), rate: choose([-1,1]) if spread(1,5).tick and one_in(6)
        sample :loop_industrial, onset: rand_i(5) if spread(1,5).rotate.tick and one_in(4)
        sample :loop_mika, onset: rand_i(4) if spread(3,7).tick and one_in(7)
        sample :drum_cowbell, amp: 0.6 if spread(5,9).tick and one_in(4)
        sleep 0.25
      end
    end
  end
end