20200225_sonic_pi.rb

use_bpm 180

live_loop :a do
  sample :bd_ada
  sleep 1
end

live_loop :b do
  sync :a
  sleep (ring 0.1, 0.2, 0.3, 0.4).tick
  sample :bd_boom
end

live_loop :c do
  sync :a
  sleep 0.5
  play (octs 38, 3).tick, release: 0.2, pan: line(-1, 1, steps: 8).look
end

live_loop :d do
  sync :a
  use_synth :hollow
  with_fx :gverb do
    rrand_i(1, 5).times do
      play scale(50, :pelog, num_octaves: 2).choose, release: rrand(2, 4), amp: 0.2, cutoff: rrand(50, 110)
      sleep rrand(0.5, 1)
    end
  end
  sleep 3
end