# Welcome to Sonic Pi

notes =  [50, 62, 58, 47]
notes2 = [53, 66, 55, 50]
n = 0

rates = [1, 0.9]
r = 0

with_fx :reverb do
  with_fx :echo, phase: 0.125, decay: 4 do
    2.times do
      8.times do
        play notes[n]
        sleep 0.5
        sample :elec_plip, rate: rates[r]
        sleep 0.5
        n += 1
        r += 1
        n = n % 4
        r = r % 2
      end
      8.times do
        play notes2[n]
        sleep 0.5
        sample :elec_plip, rate: rates[r]
        sleep 0.5
        n += 1
        r += 1
        n = n % 4
        r = r % 2
      end
    end
  end
end