20200315_sonic_pi.rb

use_bpm 180

live_loop :a do
  sample :perc_snap
  sleep 1
end

live_loop :b do
  sync :a
  sleep 1
  sample :perc_door
end

notes = (ring 0, -3, -2, -5)

live_loop :c do
  sync :a
  use_synth :tb303
  with_fx :echo, phase: 0.5, decay: 0.6, mix: rand do
    play 48 + notes.tick, release: 0.3, cutoff: line(30, 120, steps: 18).look
  end
end