Rubyと戯れるOSS DTM

TokyuRuby会議10 (http://regional.rubykaigi.org/tokyu10/) (2016-05-29)

Transcript

1. 3VCZͱٔΕΔ
   044
   %5. Playing the computer music with OSS via Ruby Hirofumi Wakasugi (@5t111111)
2. Hirofumi Wakasugi (@5t111111) ϓϩάϥϚʔ
3. 04$
   0QFO
   4PVOE
   $POUSPM OSC Host Address (like URI) Message /oscillator/frequency 44100 /foo/bar/baz:12345 440 0.1 “Hello!” w ओʹԻָؔ࿈Ͱ࢖ΘΕΔ௨৴ϓϩτίϧ w 6%15$1Λ࢖ͬͯωοτϫʔΫܦ༝Ͱૹड৴Ͱ͖Δ
   w .*%*Λ୅ସ͢Δ΋ͷͱͯ͠։ൃ͞Εͨ
4. RUBY OSS DTM
5. 1VSF
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6. ruby-puredata https://github.com/nagachika/ruby-puredata
7. ruby-puredata https://github.com/nagachika/ruby-puredata
8. ·ͣϦϕϯδͰSVCZQVSFEBUBಉࠝͷαϯϓϧԻݯΛ໐Β͢ IUUQTHJUIVCDPNUURSLMUCMPCNBTUFSQFOUBOHMFFYBNQMFSC
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11. +3VCZ"SUͰॻ͍ͨ04$ίϯτϩʔϥʔͰԋ૗ IUUQTHJUIVCDPNUURSLMUCMPCNBTUFSKSVCZ@BSUPTD@DPOUSPMMFSSC ΫϦοΫͨ͠࠲ඪʹ
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12. ͭͣͭ঺հ͍ͯ͘͠ͷ͸͜ͷลʹͯ͠
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13. OJMTUFQT "O
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    TFRVFODFS https://github.com/5t111111/nilsteps # C1 for 1st note and D1 for 8th note of 16 steps in a bar seq = Nilsteps::Sequencer.new(bpm: 128) seq.setup_steps(0 => 'C1', 8 => 'D1') seq.play(4) # Drum machine like sequence DSL kick 'oxxxoxxxoxxxoxox', times: 1 w υϥϜϚγϯͷΑ͏ͳ୯७ͳεςοϓγʔέϯαʔ
    w ϋογϡͰεςοϓΛࢦఆͯ͠04$ϝοηʔδΛૹ৴Ͱ͖Δ
14. ಉ࣌ʹͭͷԻ͔͠
    ໐Βͤ·ͤΜ o w8 it sux cuz
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17. 3VLBXB )ZQFS
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18. 1MBZ
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19. 
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20. ͝ਗ਼ௌ͋Γ͕ͱ͏
    ͍͟͝·ͨ͠