sonic_pi_simple_song_1_ADVANCED.rb

live_loop :kick do
  sample :bd_808
  sleep 0.5
end

live_loop :snare, sync: :kick do
  sample :sn_dolf
  sleep 1
end

live_loop :hh, sync: :kick do
  sample :drum_cymbal_closed
  sleep 0.25
end

live_loop :crash, sync: :kick do
  sample :drum_cymbal_open, amp: 0.5
  sleep 4
end

live_loop :snare_soft, sync: :kick do
  sleep 3.75
  sample :drum_snare_soft
  sleep 0.25
end

live_loop :loopy, sync: :kick do
  with_fx :slicer do
    sample :loop_amen_full, beat_stretch: 8, amp: 0.5
    sleep 8
  end
end

live_loop :synth, sync: :kick do
  with_fx :reverb, room: 0.1 do
    use_synth :dsaw
    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 :bass, sync: :kick do
  use_synth :mod_sine
  play :db2, release: 0.75
  sleep 1.75
  play :db2, release: 0.75
  sleep 0.5
  play :db2, release: 0.75
  sleep 1.75
  play :b1, release: 0.75
  sleep 1.75
  play :b1, release: 0.75
  sleep 0.5
  play :b1, release: 0.75
  sleep 1.75
end


live_loop :melody, sync: :kick do
  use_random_seed 30000
  notes = (scale :db4, :minor_pentatonic, num_octaves: 3).shuffle
  with_fx :reverb, room: 1 do
    n = synth :dsaw, cutoff: 130, release: 8, note: notes.tick, cutoff_slide: 2, amp: 0.45
    control n, cutoff: 70
    32.times do
      sleep 0.125
      control n, note: notes.choose
    end
  end
end