{"id":8028,"date":"2021-11-05T12:07:46","date_gmt":"2021-11-05T10:07:46","guid":{"rendered":"https:\/\/www.audioblog.iis.fraunhofer.com\/?p=8028"},"modified":"2023-01-05T12:09:20","modified_gmt":"2023-01-05T10:09:20","slug":"mpeg-h-spatial-audio-designer","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/mpeg-h-spatial-audio-designer","title":{"rendered":"MPEG-H \uc624\ub514\uc624\uac00 \ud0d1\uc7ac\ub41c \uc2a4\ud398\uc774\uc15c \uc624\ub514\uc624 \ub514\uc790\uc774\ub108"},"content":{"rendered":"<p><strong>\ub274\uc624\ub514\uc624 \ud14c\ud06c\ub180\ub85c\uc9c0<\/strong><strong>(<\/strong><strong>New Audio Technology<\/strong><strong>)<\/strong><strong>\uc758 \uc624\ub514\uc624 \ud50c\ub7ec\uadf8\uc778<\/strong><strong>, <\/strong><strong>\uc2e4\uc2dc\uac04 \ud504\ub85c\uc138\uc11c \ubc0f \uc778\ucf54\ub354\ub294 \ubc29\uc1a1<\/strong><strong>, <\/strong><strong>\uc74c\uc545 \ubc0f \ub77c\uc774\ube0c \ud658\uacbd\uc744 \uc704\ud55c <\/strong><strong>MPEG-H <\/strong><strong>\uc81c\uc791\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4<\/strong><strong>.<\/strong><strong>\u00a0<\/strong><!--more--><\/p>\n<p>\ud504\ub77c\uc6b4\ud638\ud37c\ub294 \ud568\ubd80\ub974\ud06c\uc5d0 \uc18c\uc7ac\ud55c \ub274\uc624\ub514\uc624 \ud14c\ud06c\ub180\ub85c\uc9c0\uc640 \uc190\uc7a1\uace0 \uc2a4\ud398\uc774\uc15c \uc624\ub514\uc624 \ub514\uc790\uc774\ub108(Spatial Audio Designer, SAD)\uc5d0 MPEG-H \uc624\ub514\uc624\ub97c \ud0d1\uc7ac\uc2dc\ucf1c MPEG-H \ub9c8\uc2a4\ud130 \ud30c\uc77c\uc758 \uc190\uc26c\uc6b4 \uc0dd\uc131, \ud3b8\uc9d1, \ubaa8\ub2c8\ud130\ub9c1, \ub0b4\ubcf4\ub0b4\uae30\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\ub3c4\ub85d \ud588\uc2b5\ub2c8\ub2e4. SAD \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud234\uc740 \uae30\uc874 \uc6cc\ud06c\ud50c\ub85c\uc6b0\uc5d0\uc11c \ubab0\uc785\ud615 \uc778\ud130\ub799\ud2f0\ube0c \uc624\ub514\uc624 \uc81c\uc791\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ud50c\ub7ec\uadf8\uc778\uc740 \ubaa8\ub4e0 DAW(digital audio workstation)\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud558\uba70, \uc0ac\uc6a9\uc774 \ud3b8\ub9ac\ud55c \ud328\ub2dd(panning)\ud234\uc744 \ud1b5\ud574 DAW\uc758 \uc2e4\uc81c \ud55c\uacc4\ub97c \ub6f0\uc5b4 \ub118\ub294 \ubab0\uc785\ud615 \uc624\ub514\uc624\ub97c \uc81c\uc791\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc2a4\ud14c\ub808\uc624\uc5d0\uc11c \uc11c\ub77c\uc6b4\ub4dc, 7.1+4H, 22.2 \ub4f1 \ubab0\uc785\ud615 \ud3ec\ub9f7\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uac70\uc758 \ubaa8\ub4e0 \uc81c\uc791 \ud658\uacbd\uc5d0\uc11c MPEG-H \ub9c8\uc2a4\ud130 \uc81c\uc791\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. SAD\uc5d0 \uae30\ubcf8 \ud0d1\uc7ac\ub418\uc5b4 \uc788\ub294 MPEG-H \uae30\uc220 \ub355\ubd84\uc5d0 MPEG-H \uc624\ub514\uc624\uc758 \uc0dd\uc131, \ubaa8\ub2c8\ud130\ub9c1, \ub0b4\ubcf4\ub0b4\uae30\uc640 \ud568\uaed8 3D \ud328\ub2dd \uae30\ub2a5\uc744 \uc790\uc720\uc790\uc7ac\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \ubc29\uc1a1, \uac1d\uccb4 \uae30\ubc18 \uc74c\uc545 \uc5b4\ud50c\ub9ac\ucf00\uc774\uc158 \ub4f1 \uc6d0\ud558\ub294 \ud3ec\ub9f7\uc758 MPEG-H \uc624\ub514\uc624 \uc81c\uc791\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ucca8\ub2e8<\/strong> <strong>\uae30\uc220\uacfc<\/strong> <strong>\uc2e4\uc0dd\ud65c\uc758<\/strong> <strong>\uc811\ubaa9<\/strong><\/p>\n<p>\ud1b0 \uc544\uba54\ub974\ub9cc(Tom Ammermann) \ub274\uc624\ub514\uc624 \ud14c\ud06c\ub180\ub85c\uc9c0 \uc804\ubb34\uc774\uc0ac\ub294 \u201c\uac1c\uc778\uc801\uc73c\ub85c 10\ub144 \ub118\uac8c 3D \uc624\ub514\uc624 \uae30\uc220\uc744 \uc5f0\uad6c\ud574\uc654\ub2e4. \uc88b\uc740 \uc0ac\uc6b4\ub4dc\ub97c \ub9cc\ub4e4\ub824\uba74 \uc2e4\uc6a9\uc801\uc774\uace0 \uc0ac\uc6a9\ud558\uae30 \uc26c\uc6b4 \ud234\uc774 \uc788\uc5b4\uc57c \ud55c\ub2e4\u201d\uace0 \ubc1d\ud614\uc2b5\ub2c8\ub2e4. \ud504\ub77c\uc6b4\ud638\ud37c IIS \uc5ed\uc2dc \uc0ac\uc6a9\uc790\uc758 \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0a4\ub294 \ub9de\ucda4\ud615 MPEG-H \ud234\uacfc \uae30\uc220\uc758 \uac1c\ubc1c \ubc0f \uc0c1\uc6a9\ud654\uc5d0 \uc8fc\ub825\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc591\uc0ac\ub294 \uc774\ub7ec\ud55c \uacf5\ud1b5 \uad00\uc2ec\uc0ac\ub97c \uae30\ubc18\uc73c\ub85c \uc9c0\ub09c 7\ub144\uac04 \uc81c\ud734\uad00\uacc4\ub97c \uc720\uc9c0\ud574\uc654\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ubc88\uc5d0 SAD\uc5d0 \uc0c8\ub86d\uac8c \ucd94\uac00\ub41c \uae30\ub2a5\uc740 MPEG-H \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc778\ucf54\ub354\ub85c, MPEG-H \ube44\ud2b8\uc2a4\ud2b8\ub9bc\uc758 \ub0b4\ubcf4\ub0b4\uae30(\uc608: mp4 \ucee8\ud14c\uc774\ub108 \ub4f1\uc5d0 \uc788\ub294 \ube44\ud2b8\uc2a4\ud2b8\ub9bc\uc744 DAW\uc5d0\uc11c \uc9c1\uc811 \ub0b4\ubcf4\ub0b4\uae30)\uc640 MPEG-H \ub9c8\uc2a4\ud130 \ud30c\uc77c\uc758 \ub0b4\ubcf4\ub0b4\uae30\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc774\ubc88 \uae30\ub2a5 \ucd94\uac00\ub85c SAD\ub294 \ub9c8\uc774\ud06c \uc2e0\ud638\uc5d0\uc11c \ubbf9\uc2f1, \uc800\uc791(authoring), \ubaa8\ub2c8\ud130\ub9c1, \ub0b4\ubcf4\ub0b4\uae30, \uc778\ucf54\ub529, \uadf8 \uc678\uc5d0 \uc81c\uc791\ud55c \uc624\ub514\uc624\ub97c \ube44\ub514\uc624\uc640 \ud558\ub098\uc758 \ud30c\uc77c\ub85c \uacb0\ud569\ud558\ub294 \uac83\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc804\uccb4 \uc624\ub514\uc624 \uc81c\uc791 \uccb4\uc778\uc744 \ubaa8\ub450 \uc544\uc6b0\ub974\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>SAD \ud50c\ub7ec\uadf8\uc778 \uc678\uc5d0\ub3c4 \ub274\uc624\ub514\uc624 \ud14c\ud06c\ub180\ub85c\uc9c0\uc758 \ud558\ub4dc\uc6e8\uc5b4 \uae30\ubc18 SAD \ud504\ub85c\uc138\uc11c(SAD-P)\uc5d0\ub3c4 MPEG-H\uac00 \ud0d1\uc7ac\ub418\uc5c8\uc2b5\ub2c8\ub2e4. SAD-P\ub294 \uc2e4\uc2dc\uac04 \ud658\uacbd\uc5d0\uc11c\ub3c4 MPEG-H \uae30\ub2a5\uc774 \uc9c0\uc6d0\ub418\uae30 \ub54c\ubb38\uc5d0 \ud2b9\ud788 \uc0dd\ubc29\uc1a1\uc5d0 \uc774\uc0c1\uc801\uc778 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uc5d4\ub4dc\ud22c\uc5d4\ub4dc<\/strong><strong>(end-to-end) MPEG-H <\/strong><strong>\uc81c\uc791<\/strong><\/p>\n<p>\uc57c\ub2c9 \uadf8\ub808\ubca0(Yannik Grewe) \ud504\ub77c\uc6b4\ud638\ud37c IIS \uc2dc\ub2c8\uc5b4 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \u201c\ucd5c\uc2e0 \ubc84\uc804\uc758 SAD\ub294 \ubaa8\ub4e0 \uc0ac\uc6a9 \uc0ac\ub840\uc640 \ubd80\ubb38\uc744 \uc544\uc6b0\ub974\ub294 MPEG-H \uc81c\uc791 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud55c\ub2e4. \uba54\ud0c0\ub370\uc774\ud130\ub9cc \ud544\uc694\ud55c \uac04\ub2e8\ud55c \uc2a4\ud14c\ub808\uc624 \uad11\uace0\uc5d0\uc11c\ubd80\ud130 \uc778\ud130\ub799\ud2f0\ube0c \uae30\ub2a5\uacfc \uc5ec\ub7ec \ud504\ub9ac\uc14b(preset)\uc774 \uc801\uc6a9\ub418\ub294 \ubcf5\uc7a1\ud55c \ubc29\uc1a1\uc774\ub098 \uc601\ud654 \ucf58\ud150\uce20, \uc2ec\uc9c0\uc5b4 \uac1d\uccb4 \uae30\ubc18 \ubab0\uc785\ud615 \uc74c\uc545\uae4c\uc9c0 \ubaa8\ub4e0 \uac83\uc774 \uac00\ub2a5\ud558\ub2e4. \ub610 \ud6c4\ubc18\uc791\uc5c5\ubfd0 \uc544\ub2c8\ub77c \uc0dd\ubc29\uc1a1 \uc81c\uc791\uc5d0\ub3c4 \ud65c\uc6a9 \uac00\ub2a5\ud558\ub2e4\u201d\uace0 \ub9d0\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud504\ub85c\ub4c0\uc11c\ub4e4\uc740 \uae30\uc874\uc758 DAW\uc5d0\uc11c \ucd94\uac00\uc801\uc778 \ud234\uc774\ub098 \uc870\uce58 \uc5c6\uc774 MPEG-H \uae30\ubc18\uc758 \uc5d4\ub4dc\ud22c\uc5d4\ub4dc \uc6cc\ud06c\ud50c\ub85c\uc6b0\ub97c \uc0dd\uc131\ud558\uace0 \uacb0\uacfc\ubb3c\uc744 \uc18c\ube44\uc790\uc5d0\uac8c \uc81c\uacf5\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ucc98\ub7fc \uc190\uc27d\uace0 \uc9c1\uad00\uc801\uc778 \uc81c\uc791 \uacfc\uc815 \ub355\ubd84\uc5d0 \uac1d\uccb4 \uae30\ubc18 \uc624\ub514\uc624 \uc81c\uc791\uc774 \ub354\uc6b1 \ubcf4\ud3b8\ud654 \ub420 \uac83\uc73c\ub85c \uc804\ub9dd\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub274\uc624\ub514\uc624 \ud14c\ud06c\ub180\ub85c\uc9c0(New Audio Technology)\uc758 \uc624\ub514\uc624 \ud50c\ub7ec\uadf8\uc778, \uc2e4\uc2dc\uac04 \ud504\ub85c\uc138\uc11c \ubc0f \uc778\ucf54\ub354\ub294 \ubc29\uc1a1, \uc74c\uc545 \ubc0f \ub77c\uc774\ube0c \ud658\uacbd\uc744 \uc704\ud55c MPEG-H \uc81c\uc791\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.\u00a0<\/p>\n","protected":false},"author":2,"featured_media":3947,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120],"tags":[483,357],"class_list":["post-8028","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-technologies-ko","tag-audio-ko","tag-mpeg-h-ko"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/8028"}],"collection":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/comments?post=8028"}],"version-history":[{"count":1,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/8028\/revisions"}],"predecessor-version":[{"id":8029,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/8028\/revisions\/8029"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/media\/3947"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/media?parent=8028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/categories?post=8028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/tags?post=8028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}