20150208 sonic pi (frères jacques)

20150208_sonic_pi.rb

define :one do
  in_thread do
    2.times do
      play_pattern_timed [:c, :d, :e, :c], [1], pan: -0.5
    end
  end
end

define :two do
  in_thread do
    2.times do
      play_pattern_timed [:e, :f, :g], [1, 1, 2], pan: -0.25
    end
  end
end

define :three do
  in_thread do
    2.times do
      play_pattern_timed [:g, :a, :g, :f, :e, :c], [0.75, 0.25, 0.5, 0.5, 1, 1], pan: 0.25
    end
  end
end

define :four do
  in_thread do
    2.times do
      play_pattern_timed [:c, :g3, :c], [1, 1, 2], pan: 0.5
    end
  end
end

live_loop :main do
  one
  two
  three
  four
  sleep 8
end