dp_str_0.rb

# key: dp str 0
# point_line: 0
# point_index: 0
# --
# DP STR 0
# Let's start with simple dnb live loop
set_volume! 1

live_loop :metronome do
  use_bpm 170
  puts "---> Bar: #{tick} <---"
  32.times do |b|
    puts "# Beat: #{b}"
    ##| sample :drum_snare_hard
    sleep 1
  end
end

# https://www.samplephonics.com/products/free/vocals/casey-lipka-vocals-freebie
live_loop :vocal do
  # stop
  use_bpm 170
  sync :metronome
  4.times do
    sleep 0
    sample_vocal = "#{ext_samples_path}/vocals/CaseyLipkaVocals_Mini_SP/80_C#m_OctDownVocal_01_612.wav"
    sample sample_vocal,
           start: 0,
           finish: 0.0625,
           amp: 1.0
    sleep 16
  end
end

# https://www.youtube.com/watch?v=aPE0sxN6zSc
background = [[:cs3, 4.0, 2.0], [:fs2, 3.0, 2.0], [:a2, 4.0, 2.0], [:b2, 4.0, 2.0]] * 2
live_loop :background do
  ##| stop
  use_bpm 170
  sync :metronome
  use_synth :piano
  background.size.times do |n|
    play background[n][0], sustain: background[n][1]
    sleep background[n][2] * 2
  end
end

# Ed Sheeran - Shape Of You
# https://www.youtube.com/watch?v=aPE0sxN6zSc
# 2 bars, 8 beats
melody = [[:db4, 0.5, 0.75], [:e4, 0.5, 0.75], [:db4, 0.5, 0.5]] * 3
melody += [[:eb, 0.5, 0.75], [:db4, 0.5, 0.75], [:b3, 1.0, 0.5]]
melody *= 2
live_loop :melody do
  ##| stop
  sync :metronome
  use_bpm 170
  use_synth :piano
  melody.size.times do |n|
    play melody[n][0], decay: melody[n][1]
    sleep melody[n][2] * 2
  end
end

live_loop :beat do
  ##| stop
  sync :metronome
  use_bpm 170
  8.times do
    sample :loop_amen,
           beat_stretch: 4,
           amp: 0.7
    sleep 4
  end
end