20160101_sonic_pi.rb

# playing with the new gverb effect in Sonic Pi 2.9

live_loop :one do
  with_octave rrand_i(-2, 2) do
    with_fx :gverb do
      play (ring 60, 60, 65, 60).tick, release: 1, amp: 0.4
      sleep 0.5
    end
  end
end

live_loop :two do
  sync :one
  with_fx :gverb do
    play 48, release: 1
    play (ring 69, 68, 67, 67).tick, release: 1.5
    sleep 2
  end
end