20160331_sonic_pi.rb

live_loop :l do
  play (ring 49, 50).tick
  sleep 1
end

live_loop :a do
  #sync :l
  play (knit 56, 4, 57, 4).tick, release: 0.4, amp: 0.5
  sleep 0.25
end

live_loop :b do
  #  sync :l
  use_synth :mod_fm
  play 49, note: 162, divisor: 20, release: 2
  sleep 2
end