a_milli.rb

# lil wayne - a milli
use_bpm 76

live_loop :wayne do
  sample "/PATH/TO/SAMPLE/a_milli_clip.flac", amp: 1.5
  sleep 8
end

drum_hash = {
  # clap-ish sound
  :elec_hi_snare      => "----X-------X---",
  :drum_snare_soft    => "----X-------X---",
  :perc_snap          => "----X-------X---",
  
  # bass drum
  :bd_boom            => "X--X--X---X--X--",
  
  # uncomment the below if you want a hi-hat
  ##| :drum_cymbal_closed => "xXxxXxxXxxXxxXxX",
  
  # uncomment the below if you want random sounds
  ##| :ambi_lunar_land    => "X---------------",
  ##| :ambi_piano         => "X-----O---------",
  ##| :ambi_glass_hum     => "X---------------",
  ##| :ambi_drone     => "X---------------",
  ##| :ambi_soft_buzz     => "X---------O--O--",
}

live_loop :drums do
  16.times do |n|
    drum_hash.each do |key, value|
      sample key if value[n] == "X" # capital 'X' = hard hit
      sample key, amp: 0.5, finish: 0.2 if value[n] == "x" # lowercase 'x' = light hit
      sample key, pitch: choose([-2, 0, 1, 3]) if value[n] == "O"
    end
    sleep 0.25
  end
end