Sonic Pi music code

robot-confirmative-v03.rb

# Alexandre rANGEL / www.quasecinema.org
# robot confirmative v03
# Sonic Pi 2.11 / 10-July-2016

robot = '/Users/rangel/pisamples/robot_confirmative.flac'
# http://www.freesound.org/people/sfstorm/sounds/275577/
load_sample robot

live_loop :robot1 do
  sample robot, rate: rrand(0.94,1.02)
  sleep 4
end

live_loop :robot2 do
  sleep 0.5
  sample robot, rate: rrand(0.93,1.02) / 2
  sleep 3.5
end

live_loop :robot3 do
  sample robot, rate: rrand(0.92,1.0) / 4
  sleep 8
end

live_loop :robot4 do
  sample robot, rate: rrand(0.92,1.04) / 8,
    amp: 3
  sleep 24
end

live_loop :robot5 do
  with_fx :pitch_shift, pitch: rrand(3.9,4.1),
    window_size: rrand(0.001,0.002),
  mix: 0.6 do
    sample robot, rate: rrand(0.98,1.02) / 8,
      pan: [-1,1].choose, pan_slide: 2,
      amp: 3
  end
  sleep 24
end

live_loop :robot6 do
  sleep 2
  with_fx :pitch_shift, pitch: rrand(-3.9,-4.1),
    window_size: rrand(0.004,0.007),
  mix: 0.6 do
    sample robot, rate: rrand(0.98,1.02) / 8,
      pan: [-1,1].choose, pan_slide: [1,2].choose,
      amp: 3
  end
  sleep 22
end

live_loop :robot7 do
  with_fx :slicer, phase: 0.75 do
    with_fx :pitch_shift,
      pitch: rrand(-7.9,-8.1) * (ring 0.5,0.5,0.5,1).tick,
      window_size: rrand(0.004,0.007),
    mix: [0.4,0.8].choose do
      with_fx :octaver, mix: rrand(0.6,0.9) do
        with_fx :echo, phase: 0.25, mix: 0.8 do
          sample robot, rate: rrand(0.94,1.02),
            start: 0.2, finish: 0.24, amp: rrand(1.8,2.2) *0.4
        end
      end
    end
  end
  sleep 1
end