Sonic Pi code for Steve Reich's "Clapping"

steve_reich_clapping_sonic_pi.rb

# my version of Steve Reich's Clapping for Sonic Pi:
# https://en.wikipedia.org/wiki/Clapping_Music
# https://youtu.be/lzkOFJMI5i8?si=oaBTc4WBR_DC2SJJ
# https://sonic-pi.net/

use_bpm 120

claps = [1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0].ring

live_loop :clapping do
  sample :perc_snap, amp: claps.tick, pan: 1
  sleep 0.5
end

counter = 0

live_loop :skipper do
  if counter % 24 == 23 then
    counter = tick(step: 2)
  else
    counter = tick
  end
  sample :perc_snap2, amp: claps[counter], pan: -1
  sleep 0.5
end