20170304_sonic_pi.rb

live_loop :n do
  sleep 1
end

live_loop :one do
  sync :n
  play (ring 60, 62).tick
end

live_loop :two do
  sync :n
  use_synth :tb303
  play 72, release: 4, cutoff: (rrand 80, 120)
  sleep 2
end

live_loop :three do
  sync :two
  3.times do
    sample :bd_zum
    sleep 0.2
  end
  with_fx :echo, phase: 0.1 do
    sample :bd_zum
  end
end

live_loop :four do
  sync :n
  use_synth :blade
  play 48, attack: 0.5, release: 2
  play 55, attack: 0.5, release: 2
  sleep 2
end