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Alexa と Polly と私

y13i
February 11, 2018

Alexa と Polly と私

2018-02-11 Alexa Day 2018 ランチセッション

repo: https://github.com/y13i/alexaday2018lt
Polly Showcase: https://www.youtube.com/watch?v=qn1vHEmlcVs
外郎売: https://www.youtube.com/watch?v=FKKUzABWBHk&t=6s

y13i

February 11, 2018
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  1. Alexa ͱ Polly ͱࢲ
    2018-02-11 Alexa Day 2018 ϥϯνηογϣϯ

    ΞΠϨοτגࣜձࣾ ࢁޱ༩ྗ

    GitHub: @y13i, Twitter: @y015i

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  2. ఏɹɹɹɹڙ

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  3. த్޲͚ΧδϡΞϧઆ໌ձ։࠵ͯ͠·͢ʂʂʂʂ
    https://cloudpack.jp/recruit/

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  4. ࣍ճ։࠵͸େࡕɺ݄೔ʢਫʣͰ͢

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  5. Polly
    AWS ͷ Text to Speech αʔϏε
    re:Invent 2016 Ͱൃද

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  6. Alexa Ҏ֎͕஻Δ Alexa Skill Λ࡞ΕΔ
    • Alexa ͸ঁੑͷ੠͔ͩΒɺஉੑͷ੠Ͱ஻ΔεΩϧ͸ҙ֎ੑ͕͋Δ͔΋ʁʁ

    • ೔ຊޠΛ஻Δஉੑͷ੠ʢTakumiʣ͕2017೥10݄ʹ௥Ճ͞Εͨ

    • ֎ࠃޠ΋ OK!

    • ݱ࣌఺Ͱ18ݴޠʢํݴΛؚΊΔͱ25छྨʣɺ52Ի੠ͷϥΠϯφοϓ

    • $ aws polly describe-voices
    • σόΠεʢEcho etc.ʣͷݴޠઃఆΛແࢹͯ͠֎ࠃޠΛ஻ΒͤΔ

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  7. Ͳ͏΍࣮ͬͯ૷͢Δ͔
    • ·ͣ Polly Ͱग़ྗͨ͠Ի੠ϑΝΠϧΛ S3 ʹஔ͘

    • Alexa Skill ͰͦͷԻ੠ϑΝΠϧΛ࠶ੜͤ͞Δʹ͸2ͭํ๏͕͋Δ

    • ୹࣌ؒɺ௿Ի࣭ͳΒ SSML ͷதʹ ཁૉͱͯ͠ຒΊࠐΊΔ

    • 48 kbpsɺ16000 Hzɺ1Ϩεϙϯεʹ5ϑΝΠϧ·Ͱɺ߹ܭ90ඵҎ಺

    • ͦΕҎ্ͷ৔߹͸ AudioPlayer ΠϯλʔϑΣΠεΛ࢖͏

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  8. ߏ੒͸͜Μͳײ͡
    AVS Enabled Device Alexa Skill AWS Lambda
    Amazon S3
    Amazon Polly

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  9. ΍ͬͯΈͨ
    • ·ͣ͸ී௨ʹ Alexa ʹΑΔ࿕ಡ
    ී௨ʹಡΜͰ

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  10. ΍ͬͯΈͨ
    • ·ͣ͸ී௨ʹ Alexa ʹΑΔ࿕ಡ
    ɹ੿ऀ਌ํͱਃ͢͸ɺ
    ޚཱձͷ಺ʹޚଘ஌ͷޚํ΋ޚ࠲Γ·͠ΐ͏͕ɺ
    ޚߐށΛൃͬͯೋेཬ্ํɺ
    ૬भখాݪҰ৭ொΛޚա͗ͳ͞Εͯɺ
    ੨෺ொΛ্Γ΁ޚग़Ͱͳ͞ΔΕ͹ɺ
    ཝׯڮދ԰౻ӈӴ໳ɺ
    ୞ࠓͰ͸ం൅கͯ͠ᅵࡈͱ໊৐Γ·͢Δɻ
    ŠŠʰ֎࿠ചʱ๯಄
    ී௨ʹಡΜͰ

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  11. ΍ͬͯΈͨ
    • ࣍ɺPolly ͷ೔ຊޠঁੑԻ੠ Mizuki ʹΑΔ࿕ಡ
    ϛζΩʹಡ·ͤͯ
    ɹ੿ऀ਌ํͱਃ͢͸ɺ
    ޚཱձͷ಺ʹޚଘ஌ͷޚํ΋ޚ࠲Γ·͠ΐ͏͕ɺ
    ޚߐށΛൃͬͯೋेཬ্ํɺ
    ૬भখాݪҰ৭ொΛޚա͗ͳ͞Εͯɺ
    ੨෺ொΛ্Γ΁ޚग़Ͱͳ͞ΔΕ͹ɺ
    ཝׯڮދ԰౻ӈӴ໳ɺ
    ୞ࠓͰ͸ం൅கͯ͠ᅵࡈͱ໊৐Γ·͢Δɻ
    ŠŠʰ֎࿠ചʱ๯಄

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  12. ΍ͬͯΈͨ
    • ࠷ޙʹ Polly ͷ೔ຊޠஉੑԻ੠ Takumi ʹΑΔ࿕ಡ
    λΫϛʹಡ·ͤͯ
    ɹ੿ऀ਌ํͱਃ͢͸ɺ
    ޚཱձͷ಺ʹޚଘ஌ͷޚํ΋ޚ࠲Γ·͠ΐ͏͕ɺ
    ޚߐށΛൃͬͯೋेཬ্ํɺ
    ૬भখాݪҰ৭ொΛޚա͗ͳ͞Εͯɺ
    ੨෺ொΛ্Γ΁ޚग़Ͱͳ͞ΔΕ͹ɺ
    ཝׯڮދ԰౻ӈӴ໳ɺ
    ୞ࠓͰ͸ం൅கͯ͠ᅵࡈͱ໊৐Γ·͢Δɻ
    ŠŠʰ֎࿠ചʱ๯಄

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  13. ײ૝
    • Alexa ͱ Mizuki ͸΄ͱΜͲҰॹ͔ͱࢥ͍ͬͯͨΒҙ֎ʹҧͬͨ

    • Alexa ͸͔ͳΓࣗવʹಡΜͰ͘Εͨʢͱࢥ͏ʣɻPolly ΋݈ಆ͍ͯ͠Δ͕ Alexa ʹ܉഑͔ͳ…ʁ

    • SSML Λ͕Μ͹ͬͯௐ੔͢Ε͹ࣗવͳൃ੠ʹۙͮ͘

    • λά͚ͩͰͳ͘ɺ೔ຊޠͰ͸ͻΒ͕ͳɾ׽ࣈΛม͑Δ͚ͩͰ΋χϡΞϯε͕ҧ͏

    • VOCALOID γϦʔζΛ৮ͬͨ͜ͱ͕͋Δਓ͸͜͏͍͏࡞ۀ͕ಘҙͩͱࢥ͏

    • Alexa ͱ Polly Ͱ͸શମͷԻྔ͕ҟͳΔʢPolly ͷํ͕খ͞Ίʣ

    • ࠓճ͸ Polly ͷεϐʔνશମΛ ͰғΜͰௐ੔

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  14. Alexa ͱ Polly ͱࢲ֎࿠ച
    ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠

    ࠓ೔ͷσϞͰ࢖༻ͨ͠ίʔυ͸ GitHub Ͱެ։͍ͯ͠·͢: y13i/alexaday2018lt

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  15. ͕࣌ؒ༨ͬͨΒ
    • ʰ֎࿠ചʱશฤ

    • Polly 52ਓશһू߹ʂ

    • ྆ํ

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