20160227_sonic_pi_2.rb

# one love

use_bpm 72

chords = (ring 54, 54, 61, 61, 59, 54, 61, 54)

live_loop :cymbal do
  with_fx :reverb, mix: 0.1 do
    sample :drum_cymbal_closed, amp: rrand(0.9, 1.1)
  end
  sleep 0.5
end

live_loop :bass do
  sync :cymbal
  use_synth :fm
  with_fx :compressor, mix: 0.5 do
    n = chords.tick() - 12
    n2 = [n + 7, n - 5].choose
    play_pattern_timed [n, n, n2], [0.5, 1, 0.5], release: 0.6
  end
end

live_loop :chords do
  sync :cymbal
  with_fx :reverb, mix: 0.2 do
    sleep 0.5
    c = chord chords.tick()
    play_pattern_timed [c, c], [1, 0.5], release: 0.6
  end
end

live_loop :snare do
  sync :cymbal
  sleep 1.5
  with_fx :reverb, mix: 0.2 do
    with_fx :echo, decay: 2, phase: (ring 0.5, 0.66, 0.75).tick(), mix: 0.4  do
      sample :drum_snare_hard, amp: 0.4 unless one_in 4
    end
  end
  sleep 0.5
end

live_loop :kick do
  sync :cymbal
  sleep 1.5
  with_fx :compressor, mix: 0.5 do
    sample :drum_bass_soft, amp: 1
  end
  sleep 0.5
end