sonic_pi_simple_song_1_ADVANCED.rb

live_loop :kick do
  sample :bd_haus
  sleep 0.5
end

live_loop :snare do
  sleep 0.5
  sample :sn_dolf
  sleep 0.5
end

live_loop :hh do
  sample :drum_cymbal_closed
  sleep 0.25
end

live_loop :crash do
  sample :drum_cymbal_open, amp: 1
  sleep 4
end

live_loop :loopy do
  sample :loop_amen_full, beat_stretch: 8
  sleep 8
end

live_loop :synth do
  with_fx :reverb do
    use_synth :saw
    play chord(:db4, :minor), amp: 0.4
    sleep 1.75
    play chord(:db4, :minor), amp: 0.4
    sleep 0.5
    play chord(:db4, :minor), amp: 0.4
    sleep 1.75
    play chord(:b3, :minor), amp: 0.4
    sleep 1.75
    play chord(:b3, :minor), amp: 0.4
    sleep 0.5
    play chord(:b3, :minor), amp: 0.4
    sleep 1.75
  end
end

live_loop :melody do
  with_fx :gverb do
    with_fx :wobble do
      use_synth :chiplead
      use_random_seed 1200 # change this number
      4.times do
        play (scale :db4, :major).choose, amp: 0.1
        sleep 0.5
      end
    end
  end
end

live_loop :melody do
  # sync :bass
  notes = (scale :db4, :minor_pentatonic, num_octaves: 3).shuffle
  with_fx :reverb, room: 1 do
    n = synth :dpulse, cutoff: 130, release: 8, note: notes.tick, cutoff_slide: 1.5, amp: 0.45
    control n, cutoff: 70
    32.times do
      sleep 0.125
      control n, note: notes.choose
    end
  end
end