Sonic Pi

# Sonic Pi - 面向所有人的实时编码音乐合成器 来源：https://sonic-pi.net/ `` live_loop :bells do sample :perc_bell, rate: (rrand 0.125, 1.5) sleep rrand(0, 2) end `` `` with_fx :reverb, mix: 0.2 do live_loop :bleeps do play scale(:Eb2, :major_pentatonic, num_octaves: 3).choose, release: 0.1, amp: rand sleep 0.1 end end `` `` live_loop :bikes do with_synth :dsaw do with_fx(:slicer, phase: [0.25,0.125].choose) do with_fx(:reverb, room: 0.5, mix: 0.3) do start_note = chord([:b1, :b2, :e1, :e2, :b3, :e3].choose, :minor).choose final_note = chord([:b1, :b2, :e1, :e2, :b3, :e3].choose, :minor).choose p = play start_note, release: 8, note_slide: 4, cutoff: 30, cutoff_slide: 4, detune: rrand(0, 0.2), pan: rrand(-1, 0), pan_slide: rrand(4, 8) control p, note: final_note, cutoff: rrand(80, 120), pan: rrand(0, 1) end end end sleep 8 end `` `` with_fx :reverb do in_thread do live_loop :choir do r = [0.5, 1.0/3, 3.0/5].choose 8.times do sample :ambi_choir, rate: r, pan: rrand(-1, 1) sleep 0.5 end end end end with_fx :wobble, phase: 2 do |w| with_fx :echo, mix: 0.6 do live_loop :wub do sample :drum_heavy_kick sample :bass_hit_c, rate: 0.8, amp: 0.4 sleep 1 end end end `` `` with_fx :reverb, mix: 0.5 do live_loop :waves do s = synth [:bnoise, :cnoise, :gnoise].choose, amp: rrand(0.5, 1.5), attack: rrand(0, 4), sustain: rrand(0, 2), release: rrand(1, 3), cutoff_slide: rrand(0, 3), cutoff: rrand(60, 80), pan: rrand(-1, 1), pan_slide: 1, amp: rrand(0.5, 1) control s, pan: rrand(-1, 1), cutoff: rrand(60, 115) sleep rrand(2, 3) end end `` `` define :play_bb do |n| sample :drum_heavy_kick sample :ambi_drone, rate: [0.25, 0.5, 0.125, 1].choose, amp: 0.25 if rand < 0.125 sample :ambi_lunar_land, rate: [0.5, 0.125, 1, -1, -0.5].choose, amp: 0.25 if rand < 0.125 sample :loop_amen, attack: 0, release: 0.05, start: 1 - (1.0 / n), rate: [1,1,1,1,1,1,-1].choose sleep sample_duration(:loop_amen) / n end live_loop :breaks do play_bb [1,2,4,8,16].choose end `` `` in_thread do use_synth :fm sleep 2 live_loop :drums do 28.times do sample :drum_bass_hard, amp: 0.8 sleep 0.25 play :e2, release: 0.2 sample :elec_cymbal, rate: 12, amp: 0.6 sleep 0.25 end sleep 4 end end use_synth :tb303 with_fx :reverb do |rev| live_loop :acid do control rev, mix: rrand(0, 0.3) with_fx :slicer, phase: 0.125 do sample :ambi_lunar_land, sustain: 0, release: 8, amp: 2 end control rev, mix: rrand(0, 0.6) r = rrand(0.05, 0.3) 64.times do play chord(:e3, :minor).choose, release: r, cutoff: rrand(50, 90), amp: 0.5 sleep 0.125 end control rev, mix: rrand(0, 0.6) r = rrand(0.1, 0.2) with_synth :prophet do 32.times do sleep 0.125 play chord(:a3, :m7).choose, release: r, cutoff: rrand(40, 130), amp: 0.7 end end control rev, mix: rrand(0, 0.6) r = rrand(0.05, 0.3) 32.times do play chord(:e3, :minor).choose, release: r, cutoff: rrand(110, 130), amp: 0.4 sleep 0.125 end control rev, mix: rrand(0, 0.6) with_fx :echo, phase: 0.25, decay: 8 do 16.times do play chord([:e2, :e3, :e4].choose, :m7).choose, release: 0.05, cutoff: rrand(50, 129), amp: 0.5 sleep 0.125 end end end end ``