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Unity6.3 AudioUpdate

Unity6.3 AudioUpdate

Describe Audio Update on Unity6.3

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Cova8bitdots

February 20, 2026
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  1. Procedural Audioͱ͸ Procedural Audio ͸ঢ়گʹԠͯ͡͸ඇৗʹڧྗͳπʔϧʹͳΓ·͢ ʲϝϦοτʳ • ϑΝΠϧ਺ͷ࡟ݮʹͭͳ͕Δ • ಈతʹԻͷมԽ͕Մೳ

    • ࠶ੜ଎౓ͱԻఔΛಠཱʹ੍ޚՄೳ ʲσϝϦοτʳ • ੜ੒ΤϯδϯͷϑΝΠϧαΠζ͕ େ͖͍Մೳੑ • ੜ੒௕ʹΑͬͯ͸ଟ͘ϝϞϦΛফඅ • ಋೖίετ • ੜ੒Τϯδϯ͕࡞Εͳ͍Ի͸ ೾ܗϑΝΠϧΛ༻ҙ͢Δඞཁ͕͋Δ
  2. ύονϊʔτΛಡΉ ࠓճ௥Ճ͞Εͨ৽γεςϜ͸ͦΕͧΕղܾྖҬ͕ҟͳΓ·͢ Scriptable Audio Pipeline (SAP) ɾOnAudioFilterRead ͷύϑΥʔϚϯεѱ͍໰୊ ɾNativeAudioPlugin։ൃͮ͠Β͍໰୊ ɾ(AudioRandomContainer,

    C++࣮૷͔ͩΒ։ൃऀ͕֦ுͰ͖ͳ͍) ɾ(೾ܗσʔλΛ௚઀Ճ޻͢Δखஈ͕๡͍͠) Enhanced Audio Foundation(EAF) ɾ͞·͟·ͳೖग़ྗΦʔσΟΦσόΠεͷαϙʔτ ɾϚϧννϟϯωϧΦʔσΟΦ
  3. ύονϊʔτΛಡΉ ࠓճ௥Ճ͞Εͨ৽γεςϜ͸ͦΕͧΕղܾྖҬ͕ҟͳΓ·͢ Scriptable Audio Pipeline (SAP) ɾOnAudioFilterRead ͷύϑΥʔϚϯεѱ͍໰୊ ɾNativeAudioPlugin։ൃͮ͠Β͍໰୊ ɾ(AudioRandomContainer,

    C++࣮૷͔ͩΒ։ൃऀ͕֦ுͰ͖ͳ͍) ɾ(೾ܗσʔλΛ௚઀Ճ޻͢Δखஈ͕๡͍͠) Enhanced Audio Foundation(EAF) ɾ͞·͟·ͳೖग़ྗΦʔσΟΦσόΠεͷαϙʔτ ɾϚϧννϟϯωϧΦʔσΟΦ ·ͩ·ͩػೳ੔උத
  4. ύονϊʔτΛಡΉ ࠓճ௥Ճ͞Εͨ৽γεςϜ͸ͦΕͧΕղܾྖҬ͕ҟͳΓ·͢ Scriptable Audio Pipeline (SAP) ɾOnAudioFilterRead ͷύϑΥʔϚϯεѱ͍໰୊ ɾNativeAudioPlugin։ൃͮ͠Β͍໰୊ ɾ(AudioRandomContainer,

    C++࣮૷͔ͩΒ։ൃऀ͕֦ுͰ͖ͳ͍) ɾ(೾ܗσʔλΛ௚઀Ճ޻͢Δखஈ͕๡͍͠) Enhanced Audio Foundation(EAF) ɾ͞·͟·ͳೖग़ྗΦʔσΟΦσόΠεͷαϙʔτ ɾϚϧννϟϯωϧΦʔσΟΦ ࠓ೔ͷղઆ͸͕ͬͪ͜ຊ୊
  5. ·ͱΊ Scriptable Audio Pipeline ͸࣍ੈ୅ͷϋΠύϑΥʔϚϯεΦʔσΟΦγεςϜͰ͢ • ैདྷͷAudioClipΛ༻͍ͨγεςϜͱซ༻Մೳ • Procedural Audio

    Λ࣮ݱͰ͖Δ • ೾ܗͷੜ੒͕Մೳ • IAudioGenerator Λ༻͍ͨAudioModuleಉ࢜ΛνΣʔϯ • Generator→Effector→Effector Έ͍ͨͳͷ͕Մೳ • AudioMixerͬΆ͍࢓૊Έ • Pipe ʹΑΔϝΠϯεϨουͱΦʔσΟΦεϨουؒͷσʔλ΍ΓͱΓ • ͜ΕʹΑΓ೾ܗσʔλ΍ղੳ݁ՌΛSpikeͳ͠Ͱ΍ΓऔΓՄೳ • ө૾࡞඼ͰΑ͋͘ΔBGMͷFFTώετάϥϜͷදࣔ΋Ͱ͖Δ