getting-started-audio-video-recording-and-editing-for-it-engineers

社内勉強会資料

URLs:
p.5
- https://www.youtube.com/intl/ja/about/press/
- https://japanese.engadget.com/jp-2020-02-03-youtube-premium-music-2000-youtube-tv-200.html
p.6
- https://studio.youtube.com/
p.7
- https://support.google.com/youtube/answer/9367690
- https://support.google.com/youtube/answer/2972003
p.10
- https://support.google.com/youtube/troubleshooter/2888402
- https://support.google.com/youtube/answer/1722171
- https://trac.ffmpeg.org/wiki/Encode/YouTube
p.16
- https://www.amazon.co.jp/dp/B07MG33R34
p.20
- https://obsproject.com/
p.26
- https://www.adobe.com/creativecloud.html

Transcript

1. Hidenori Matsuki, Jun 11, 2020 ̿΀΢ΡѺYouTuberѺ̀ DeNA & MoT AIದ悬وํտ@Zoom
2. ፓེ • ᛔ૩奧Օ • ᯈמϤ϶ϐϕϢζЄϭ;ͭͼ΄YouTube • 㵕ኮ㷧梍΁஠ᥝ΀䱛๭ • θϮ϶΁ͺ͚ͼ • ϫαμ΁ͺ͚ͼ • ϶αϣᯈמ΁஠ᥝ΀䱛๭ • ګ֢҈娒ᵞ΁ͺ͚ͼ • ͚ͫͪ΁ 2
3. ᛔ૩奧Օ ຂ๙ᐹ䚾҈Matsuki, Hidenori ML Engineering Groupಅં ๋ᬪΚ͹͵ͩ;: 㵕ኮګ֢;YouTubeᯈמҁ䮣㵗҂ ՛ԪͽYouTubeᯈמͭ͵΄ͽ懿ஷ΁(?)㵕ኮګ֢;ᯈמ΄扖ΨͭΔͯѺ …ฉ؟Θᶪ्ΘφϧτϰϷφϕ͢͠Ο΢Ρ΄ͽ;ͼΘ姴䔴ͭΔͯ 3
4. ΀ͲYouTubeᯈמ? Zoomͽ樄؛ YouTubeͽ
 ίЄθαϣᯈמ 4
5. ᯈמϤ϶ϐϕϢζЄϭ;ͭͼ΄YouTube 㵕ኮᯈמᘏ;ͭͼΕ͵YouTube 抍กӧᥝ΀ΑͿ૤य़΀㵕ኮوํϤ϶ϐϕϢζЄϭ 2006ଙ΁Google͢揮㷧 MAU: 20㱁ίθγЀϕ+ 1෭΄ٚኞ䦒樌: 10㱁h+ https://www.youtube.com/intl/ja/about/press/ 2018ଙ͡ΟςϣφμϷϤτϴЀ̿YouTube Premium̀൉׀̵䓈ޞᶋᤒᐏ΀Ϳ FY2019Q4ͽ΄ጭ梍ᘏහ2000ӡՈҁYouTube MusicތΖ҂ https://japanese.engadget.com/jp-2020-02-03-youtube-premium-music-2000-youtube-tv-200.html ※ϫϚόαχ҈㷧ፅ௔΁ͺ͚ͼ΅ᎣΠΔͱΩ̵托͚ͭොර͞ͼͥͶ͚ͫ 5
6. ᯈמϤ϶ϐϕϢζЄϭ;ͭͼ΄YouTube YouTube΄䱛ᚆ ᯈמአ΁̿YouTube Studiò͘͢ΠΔͯ ( https://studio.youtube.com/ ) ͽͣΡͩ;: • ίϐϤϺЄϖ • ં௔΄娒ᵞ: title, description, visibility, etc. • description΁index֢΢Ρҁ๋ᬪ҂ • ڷᴻ • 墋ฃ娒ᵞ • …΀Ϳ΀Ϳ 6
7. ᯈמϤ϶ϐϕϢζЄϭ;ͭͼ΄YouTube ᯈמͯΡ͵Η΄戔ਧ • YouTube channel = GoogleίθγЀϕ or ϣ϶ЀϖίθγЀϕ • https://support.google.com/youtube/answer/9367690 • 㮆Ո΄GoogleίθγЀϕզक़΁̿ϣ϶ЀϖίθγЀϕ̀Ψ֢͹ͼֵͩ͜;͢ͽͣΡ • YouTuberͫΩ̿͢ςϣώϰЀϚϸ֢ΠΔͭ͵Ѻ̀;᥺͹ͼΡ΄΅ͩ΢ • ՜΄SNS΄Ξ͜΁ίαπЀΚϥϐύЄኮ؟͢஠ᥝ • https://support.google.com/youtube/answer/2972003 • ΀ͥͼΘֵ͞Ρ͢մ䮣ͽ晁አͯΡChannel;ͭͼ΅๋֗ᴴ戔ਧͭ͵͚... 7
8. ᯈמϤ϶ϐϕϢζЄϭ;ͭͼ΄YouTube DeNAͽ΄YouTubeᯈמҁ揾ාل樄䦒ٖ਻ڷᴻ҂ 8
9. ᯈמϤ϶ϐϕϢζЄϭ;ͭͼ΄YouTube YouTubeݻͧ㵕ኮϢζЄϫϐϕ • πЄϔϐμΚπЀϓϗ΁ͺ͚ͼ΅᮱ٖ΁φϧτϰϷφϕ͢愢හ͠Ο΢Ρ΄ͽۆ䙄 • H.264㵕ኮ;AAC-LCᶪ्ΨMP4πЀϓϗ΁ف΢Ρ΄͢ϕ϶ϣϸ僻͚΅Ͱ • ᥴ؟ଶ΅ 2160p(4k) 뺶 240p • YouTube΁ίϐϤϺЄϖͽͣΡϢήαϸ • https://support.google.com/youtube/troubleshooter/2888402 • YouTubeηφφϮ΄εЀπЄϖ戔ਧ • https://support.google.com/youtube/answer/1722171 • FFmpegͽεЀπЄϖͯΡ䁰ݳ΄ֺ • https://trac.ffmpeg.org/wiki/Encode/YouTube • Adobe Premiere Proҁ஍ᬿ҂΁ΘYouTubeݻͧϤϷψϐϕ͘͢ΠΔ̵ͯ׎ڥ 10
10. 㵕ኮ㷧梍΁஠ᥝ΀䱛๭ ඏ୽䱛๭ • ୮ᆐ΀͢ΟθϮ϶҈ϫαμ • ͽͣΡᴴΠෛ͚ͭ䱛圵Ψֵ͜ • ᥴ؟ଶ΄昲䴿͢෱͚΄ͽහଙͽ䦒դ昼΢΁΀Ρ • 奞ͥ͡΅஍ᬿ • iPhoneͮΙύϮ΀΄? • iPhoneͽΘ䋚΅͡΀Π姤烳΁ඏ΢Ρ • ͭͭ͡ᶪ΅㳨᭔ϫαμΨֵ͹͵ො͢ᜉ͚ 11
11. 㵕ኮ㷧梍΁஠ᥝ΀䱛๭ 娒ᵞ䱛๭ • ϜЄϖγδί • PC: 1TB+΄SSD, 4kϔΰφϤϹα, 16GB+΄ϮϯϷ • 2䦒樌΄㵕ኮ娒ᵞͽ姹Ϣήαϸςαχ΅100GB᩻͞Ρͩ;Θ • ᔰ๭΄ᥴ؟ଶ;ϔЄόᰁ΁憎ݳ͹͵φϕϹЄυ҈ϮϯϷ҈ϔΰφϤϹα͢஠ᥝ • εϢδμϕग़አͯΡ΀ΟGPUΘ஠ᥝ΀΅Ͱ • ϯϘόЄአϥϐϖϢζЀҁፖᅩ҂ • PCٖ幮φϡЄθЄͽ΅ࢯ櫞 • ϊϢϕγδί • Adobe CC΀Ϳҁ஍ᬿ҂ 12
12. θϮ϶΁ͺ͚ͼ • ͩͶΥΡ;κϷ͢΀̵͚ဝ • ϶αϣᯈמ;㷧梍ͽͿͭ͜ͼΘړ͡΢Ρ;ఽͮΡ • ϶αϣᯈמ΅̿ᄍᘏ͢ΚΠΚ͚ͯ̀ͩ;͢य़Ԫҁ஍ᬿ҂ • ϶αϣᯈמ΅OBS Studioҁ஍ᬿ҂ᒵ;΄ള姆Θय़Ԫ • 㷧梍΅SDθЄϖ΁懿梍ͫ΢΢Ά͘;΅Ϳ͜;ͽΘ΀Ρ • ϤϹϠϲЄϔΰφϤϹα͘͹ͼHDMIള姆ͽͣͼݶ䦒΁SDθЄϖכਂΘͽͣΡ̵ ͳΩ΀θϮ϶ఘ䁭࿢ΗͼΔͯ 13
13. θϮ϶΁ͺ͚ͼ iPhoneΨֵ͜䁰ݳ • ๜֛΄戔ਧ • νϷϐϖΨᤒᐏͯΡ;࿜ଘڊͭΚ͚ͯ • 㵕ኮ΄ᥴ؟ଶ҈FPSΨݳΥͱΡ • ࢴਧ΅φϫЄϕϢζЀአμϷϐϤΨֵ͜ • ӣᚕ΁φϫЄϕϢζЀΨࢴਧͽͣΡ࢏ٍ • ಋ೮ͷ΅࿜ଘ΁΀Ο΀͚ͭϣϹΡ̵櫞ฃଶṛ͚ 14
14. θϮ϶΁ͺ͚ͼ ௔ᚆΞΠΘय़ڔ΀ͩ; • ᄍᘏ͢Ϸ϶ϐμφͽͣΡͩ;͢य़Ԫ • ౯̸΅ίϫώϲί΀΄ͽᄍದێ͘͢ΡΥͧͽ΅΀͚ • ϹЀχ΄ཞ΁ϤϹϠϲЄአ΄ϔΰφϤϹα͘͢Ρ;ፓ娄͢ϹЀχ΁ݳ͚Κ͚ͯ • ੮͢槱͚拻嬝҈拻ᄍ΅θϮ϶愢හአ఺ͯΡ;θϐϕ婲ͨΚ͚ͯ • 1ίЀνϸͽඏ୽ͭ͵㵕ኮΨڔ͹ͼ婲ͨΡ;晅޾ఽፓᒈͺ • طრय़Ԫ • ๋֗ᴴ̵ᄍᘏ΄氊΄ڹො͡Οط͢୮͵Ρͩ; 15
15. ϫαμ΁ͺ͚ͼ 圵气;ᇙ௔ • ౯̸͢਻ฃ΁فಋ҈ᓕቘͽͣΡ΄΅ύαϗϬϐμϫαμ or πЀϔЀςϫαμ • ύαϗϬϐμϫαμ • 㶨奈΀䯤᭜毇Ӣ̵櫮რӧᥝ • 梍ᶪͽͣΡޮူහ䒏ऒ͢ᴴਧጱ • πЀϔЀςϫαμ • 婱奞̵櫮რ஠ᥝ • ੜͫ΀ᶪΨ梍ᶪͽͣΡ • 䓈͚ޮူහ䒏ऒΨ梍ᶪͽͣΡ • ݇ᘍ: ̿ϹπЄϔΰЀν҈ϬκτЀν΄قᎣ挷̀ • https://www.amazon.co.jp/dp/B07MG33R34 • 2013ଙڊᇇͶٖ͢਻͢姜嬄ጱͽՔͽΘ஀ᒈͺ ηЄϔΰηαЀόϢδЄφ πЀϔЀςϫαμ+氱ᴻͧ πЀϔЀςϫαμҁιЀϫαμ҂+氱ᴻͧ ϯϘόЄϥϐϖϢζЀ 16
16. ϫαμ΁ͺ͚ͼ ηЄϔΰηαЀόϢδЄφ΅஠ᥝ? • ηЄϔΰηαЀόϢδЄφ;΅? • Քࢧ΄෈寢ͽ᥺͞Ά̿ϫαμΨXLRξЄϣϸͽPC΁ള姆ͯΡ䱛࢏̀ • ϫαμΚ䮭࢏΀Ϳ΄ίϗϺνᶪრΨA/D䄜䟵ͭͼPC΁فێ • PCӤ΄ᶪ्ΨD/A䄜䟵ͭͼϥϐϖϢζЀ΀Ϳ΁ڊێ • ஠ᥝ?→஠殾ͽ΅΀͚͘͢͹͵ො͢׎ڥ • ള姆ͽͣΡϫαμ͢掓੄ • 䌑አ䱛࢏Ͷͧ͘͹ͼ奞͡΀抠ෆ͢ͽͣΡ 17
17. ϫαμ΁ͺ͚ͼ ҁϨϼαϕ҂ϛαχ䌏ᒽ;ͼΘय़Ԫ • ϪϐϤϛαχ΅ϪϐϤιЄϖͽ䌏ᒽ • ᜉ͚ϫαμΨֵ͜ • PCٖ幮ͽ΅΀ͥक़՞ͧ΄πЀϔЀςϫαμ΀Ϳ • ϯϘόЄͭ΀͢ΟοαЀ抠ෆͽͣΡ • 梍ᶪ厏हΨ憎ፗͯ • ṛ㭅΀ϫαμͽᴠͨΡΘ΄ͽ΅΀͚ • ฦ᭗΄᮱੻ͽ΅΀ͥᶪ्㷧梍Ψమਧͭ͵φόυη • Special thanks TͫΩҁᶪ्ϤϺ҂ 18
18. ϫαμ΁ͺ͚ͼ πЀϔЀςϫαμ΁ͺ͚ͼ΄ۆΠڔΠ • ṛ奍΀πЀϔЀςϫαμ΅ξЄφفΠ • 悳䡧΁୧͚ • ლଶ΁୧͚ • →ၾᘙߝ;ᘍ̵͞揮͚䟵͞ͼΘఠͭͥ΀͚㭅໒䒏΄愚ߝΨֵ͜ 19
19. ϶αϣᯈמ΁஠ᥝ΀Θ΄ Ϳ͜Κ͹ͼPCኮᶎΨᯈמͯΡ͡ • ౯̸΅PCኮᶎΨᯈמͭ͵͚ • OBS Studio • https://obsproject.com/ • অͣ΀Ξ͜΁ኮᶎΨ㪔Ώ๊͞ͼᯈמአ΁ϹαίγϕͽͣΡϑЄϸ • ᶪ्Θ䜷͞Ρ • ͳ΄ΔΔᯈמΘͽͣΡ • Zoom΄㫪మθϮ϶;ͭͼള姆ͽͣΡϤ϶ναЀΘ͘Ρ 20
20. ϶αϣᯈמ΁஠ᥝ΀䱛๭ ՜΄PC΄ኮᶎΨݐΠ旿Ζ䁰ݳ • ՜΄PC΄ኮᶎඏΠ͵͚ᇫ丆΅Ξͥ͘Ρ • ᯈמPC;ᄍᘏ͢඙֢ͯΡPC͢吖΀Ρ΀Ϳ • οЄϭ΄ϤϹα㵕ኮᯈמ΀ͿΘݶͮͥ • ڹᬿ΄OBS Studio+κϰϤώϰθЄϖͽݢᚆ • HDMIള姆΀Οᶪ्ΘفΡ • ͵ͶͭUSBള姆΄䁰ݳ΅ᥴ؟ଶ͢FullHDᑕଶ • 㷧梍΀ΟmacOSΚWindows 10΄ኮᶎ㷧梍Θ׎ڥ • macOS→⌘+Shift+5 • Windows 10→WindowsκЄ+G 21
21. ϶αϣᯈמ΁஠ᥝ΀䱛๭ ᯈמΖͧ΄PC戔ਧ • ᭗ᎣΨڔΡ • ӧᥝ΀ϊϢϕγδίΨ奰ԧͯΡ̵WindowΨ樂ͮΡ • ϔφμϕϐϤ΄ίαπЀ̵๋̿ᬪֵ͹͵Ϣήαϸ̀΀ͿΘဳ఺ • ϣ϶γσ΅܇ݷϯЄϖ͢׎ڥ • ᤒᐏͯΡWindowςαχΨ䷥Ηͼ̵ͥ͠᭔Ӿͽ䄜͞΀͚ • ΞΠ”姤烳΀"厏ह͢஠ᥝ΀䁰ݳ • VMΚμ϶γϖ΅ϊϷϲЄτϴЀ 22
22. ګ֢҈娒ᵞ΁ͺ͚ͼ ͬ͹ͥΠګ֢΄ૡᑕ • 䯤౮ᘍ͞Ρ • ๜๶΅ͷΙΩ;τϗϷη䨗ͥΏͣ • ඏ୽ • ᔰ๭ګ֢ • όαϕϸ΀Ϳ • ηЄςϷЀν • 奰哷ͽᶪ्΄ϛαχၾͯ • 䨗ͣڊͭ҈ίϐϤϺЄϖ 23
23. ګ֢҈娒ᵞ΁ͺ͚ͼ ϊϢϕγδί樄咲;΄ྲ斃҈ΘͿͭͫ͡ • ϝЄυϴЀᓕቘ㺔氂 • ᔰ๭΅च๜ጱ΁ق᮱૤य़΀ϝαϗϷϔЄό̵૧ړᓕቘӧᚆ • ϑЄϸ樌΄昧൭ • ϤϺυδμϕϢήαϸ΀Ϳ΄䰤伛ጱ΀ϢζЄϫϐϕ͢΀͚ • ݶͮϊϢϕγδίͽΘMacᇇ;Windowsᇇͽ䞉㵕͢晅͜ • Mac҈WindowsͽFont͢晅͜ • 㶨奈΁Ϣήαϸςαχ͢य़͚ͣ 24
24. ګ֢҈娒ᵞ΁ͺ͚ͼ ͿΩ΀ϊϢϕγδί͢஠ᥝ͡?஀ۆ΅? Adobe Premiere Pro Adobe Audition Adobe After Effects Adobe Acrobat Adobe Photoshop Adobe Media Encoder Pr Ps Ae Au M A ηЄςϷЀν εЀπЄϖ PDF→ኮ؟䄜䟵 όαϕϸᒵګ֢ εϢδμϕ ηЄϔΰη娒ᵞ 25
25. ګ֢҈娒ᵞ΁ͺ͚ͼ ͿΩ΀ϊϢϕγδί͢஠ᥝ͡?஀ۆ΅? • Adobe CCͭ͡ᎣΟ΀͚΄ͽAdobe CC΄扖ͽͯ • https://www.adobe.com/creativecloud.html • ςϣφμϷϤτϴЀͽ஍ᬿ΄ϊϢϕγδίֵ͚͢න氂 • ஍ᬿ΄ϊϢϕγδίᗭ͢昧൭ͽͣΡ΄ͽ׎ڥ • ϚЄϭϝϷϲЄΘ͘Π㮆Ո҈ဩՈͽ䌙ف͢਻ฃ • Քࢧ΅ϫϚЄυϰЄ΄ͨ͠͡ͽͯΩ΀ΠϢϸψϐϕֵአ! 26
26. ګ֢҈娒ᵞ΁ͺ͚ͼ Premiere Pro • 㵕ኮ;ᶪ्Ψڔ͹͵Π揳͹͵ΠͽͣΡϊϢϕγδί̵ηЄςϷЀνϑЄϸ • θϮ϶Κϫαμ婲͚ͽፗള㷧梍ΘͽͣΡΟ͚ͭ • 㮆Ոጱ΁΅϶αϣᯈמͽ΅OBS Studioֵ͹ͼ͚Ρ΄ͽ๚奺浞 • ηЄϔΰηαЀόϢδЄφള姆҈ڔෙ΀ͿͽφκϰЀᩳ͹ͼ͚Ρཛྷ䯭 • ηЄςϷЀν΅䌑አPCአ఺ͯΡො͢䮭͡Θͭ΢΀͚ • 拻嬝҈拻ᄍ΄㵕ኮ΀ΟPremiere ProͽεϢδμϕΘ͡΀Π揻͞Ρ • ϕ϶ЀυτϴЀ • ίϘϮЄτϴЀ • ϓϺϐϤ • ΞΠṛଶ΀εϢδμϕֵ͚͵ͥ΀͹͵ΟAfter Effects΄ڊኾ 27
27. ګ֢҈娒ᵞ΁ͺ͚ͼ Audition • ηЄϔΰη娒ᵞϊϢϕγδί • ఘ䁭Θ䨗ᔁΘ੝΀͚ • Ꮘ䃪娒ᵞ;ᶋᏈ䃪娒ᵞ͢ͽͣΡ • ϛαχၾͯ͵Η΁㮆Ոጱ΁΅஠殾 • Premiere΁Θᶪ्΄ϛαχΨၾͯ䱛ᚆ΅͘Ρ • Premiere΄ϤϺυδμϕϢήαϸΨ樄ͧΡ • ͭͭ͡Auditionͽ娒ᵞ஍΄ϦφϕϤ϶μϓΰφ͚͢Δ͚ͷړ͡͹ͼ͚΀͚ • Ք΄;ͩΣզӥ΄඙֢ 1. ηЄςϷЀν΄奰哷ͽAudition͡ΟPremiere΄ϤϺυδμϕϢήαϸΨ樄ͥ 2. ηЄϔΰηϢήαϸ΁䨗ͣڊͭ 3. 䨗ͣڊͭ͵ηЄϔΰηϢήαϸΨPremiere΁ϕ϶ϐμ᭄ے • Θ͹;ᜉ͚ොဩ͘͹͵Οර͞ͼͥͶ͚ͫ 28
28. ګ֢҈娒ᵞ΁ͺ͚ͼ Media Encoder • PremiereΚAuditionͽϢήαϸΨ䨗ͣڊͯ檭΁᩸㵕ͫ΢Ρ • PremiereΚAudition΄ϤϺυδμϕϢήαϸΨ抎ΩͽεЀπЄϖͭͼͥ΢Ρ 29
29. ګ֢҈娒ᵞ΁ͺ͚ͼ Photoshop • 䋚搡஠殾 • Premiere΅ͥ͘ΔͽηЄςϷЀνϑЄϸ • Premiere΄ኮ؟҈ϓκφϕ娒ᵞ䱛ᚆ΅ᴴਧጱ • PSDͽכਂͫ΢͵ᔰ๭Ψ੝ͭ娒ᵞͯΡᇫ丆΅;ͼΘग़͚ 30
30. ګ֢҈娒ᵞ΁ͺ͚ͼ Acrobat • 揾ාφ϶αϖΨPDF→ኮ؟΁䄜䟵ͯΡ͵Η΁ֵአ • Premiere΅PDFΨ䜷͞΀͚͵Ηኮ؟΁䄜䟵ͭͼᯈᗝ • PDF͡Οኮ؟Ύ΄Ӟೡ䨗ͣڊͭ͢ͽͣΡ • PDF→ኮ؟΄䨗ͣڊͭ΅ImageMagickͽΘͽͣΡ͢Font͢㺔氂 • ImageMagickҁ ֵ͢͜Ghostscript҂΄෭๜承Font戔ਧ΅;ͼΘ櫞͚ͭ 31
31. ګ֢҈娒ᵞ΁ͺ͚ͼ After Effects • ITದ悬ᔮ΄拻嬝҈拻ᄍ㵕ኮ΀Ο΀ͥͼΘ܈ړ姤烳΀㵕ኮΨ֢΢Ρ • ͭͭ͘͡Ρ;׎ڥ 32
32. ګ֢҈娒ᵞ΁ͺ͚ͼ ITεЀυϘί΀Οͽ΅΄㵁ሲ۸ • ͣ͹;宛͚ͼΡΕ΀ͫΔ΄ො͢托͚ͭ;௏͚Δͯ͢… • ImageMagick • ኮ؟ΨӞೡ㳌ቘͽͣΡ • ͵Ͷͭ෭๜承PDF͡Οኮ؟΄䨗ͣڊͭ΅य़䄜 • FFmpeg • ͚ΣΩ΀ϢζЄϫϐϕҁπЄϔϐμ҂Ψ抎ΗΡ̵䄜䟵ͽͣΡ • ͵Ͷͭ϶αψЀφ΄樛㭚ͽϝαϗϷᯈ૲ͫ΢ͼ΀͚ϢζЄϫϐϕ͘ΠΔͯ • ๋ṛኮ搡ͽ䨗ͣڊͭͼ͚͠ͼ̿͘;΅ffmpegͽ̀;͚͜㳌ቘොဩ • εЀπЄϖ᮱ړΨμ϶γϖΚLinuxϼЄμφϓЄτϴЀ΁ηϢϺЄϖͽͣΡ • GPU斉͹͵Mac҈Windows΄դΥΠ΁愢හݣ΄፜φϧϐμPCΚμ϶γϖ΄αЀφόЀφͽ㪔ڜ䄜䟵ͽͣΡ 33
33. ͚ͫͪ΁ • 䦒樌֟͹ͼ͵ΟPremiere඙֢ϔϯ 34