20190322_sonic_pi.rb

# after first day at wroc_love.rb

with_fx :echo do
  live_audio :in
end

live_loop :l1 do
  sample :loop_amen, onset: pick, rate: [-1, 1].choose, amp: 2
  sleep 0.25
end

live_loop :l2 do
  sync :l1
  use_synth :fm
  with_fx :echo, phase: 0.66 do
    play 50 - (ring 0, 0, 5, 7).stretch(4).tick, release: rrand(0.2, 0.4), amp: 2
  end
end

live_loop :l3 do
  sync :l1
  use_synth :tb303
  with_fx :flanger, mix: rand do
    play 62 - 0, release: 2, cutoff: (rrand 70, 90), amp: (rrand 0.2, 0.5) - 0.15,
      pan: rrand(-1, 1) #if one_in 12
    play (ring 69, 67, 66).stretch(2).tick, release: 2, cutoff: (rrand 70, 90), amp: (rrand 0.2, 0.5) - 0.15,
      pan: rrand(-1, 1) #if one_in 15
  end
end