{"id":4777,"date":"2023-07-04T05:34:40","date_gmt":"2023-07-04T05:34:40","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=4777"},"modified":"2023-07-04T05:34:40","modified_gmt":"2023-07-04T05:34:40","slug":"wax-cylinders-the-ultimate-old-timey-playlist","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/audio-technology\/wax-cylinders-the-ultimate-old-timey-playlist\/","title":{"rendered":"Tr\u1ee5 s\u00e1p: Kho t\u00e0ng \u00e2m nh\u1ea1c x\u01b0a c\u0169, l\u01b0u gi\u1eef giai \u0111i\u1ec7u th\u1eddi gian"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Tr\u1ee5 s\u00e1p: Danh s\u00e1ch nh\u1ea1c x\u01b0a c\u0169 ho\u00e0n h\u1ea3o<\/h2>\n\n<h2 class=\"wp-block-heading\">Tr\u1ee5 s\u00e1p l\u00e0 g\u00ec?<\/h2>\n\n<p>Tr\u1ee5 s\u00e1p l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 l\u1ed7i th\u1eddi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ghi v\u00e0 ph\u00e1t l\u1ea1i \u00e2m thanh trong kho\u1ea3ng th\u1eddi gian t\u1eeb n\u0103m 1877 \u0111\u1ebfn 1929. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n th\u01b0\u01a1ng m\u1ea1i \u0111\u1ea7u ti\u00ean \u0111\u1ec3 ghi \u00e2m thanh v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi nh\u1eefng chi\u1ebfc m\u00e1y h\u00e1t \u0111\u1ea7u ti\u00ean. Tr\u1ee5 s\u00e1p \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng \u1ed1ng c\u00e1c t\u00f4ng ph\u1ee7 s\u00e1p v\u00e0 ng\u01b0\u1eddi ta t\u1ea1o ra b\u1ea3n ghi b\u1eb1ng c\u00e1ch kh\u1eafc r\u00e3nh tr\u00ean l\u1edbp s\u00e1p b\u1eb1ng \u0111\u1ea7u kim.<\/p>\n\n<h2 class=\"wp-block-heading\">Kho l\u01b0u tr\u1eef \u00e2m thanh tr\u1ee5 s\u00e1p UCSB<\/h2>\n\n<p>Kho l\u01b0u tr\u1eef \u00e2m thanh tr\u1ee5 s\u00e1p c\u1ee7a \u0110\u1ea1i h\u1ecdc California, Santa Barbara \u0111\u00e3 s\u1ed1 h\u00f3a c\u00e1c b\u1ea3n ghi \u00e2m c\u1ee7a h\u01a1n 10.000 tr\u1ee5 s\u00e1p. Kho l\u01b0u tr\u1eef n\u00e0y ch\u1ee9a nhi\u1ec1u b\u1ea3n ghi \u00e2m \u0111a d\u1ea1ng, bao g\u1ed3m cakewalk, c\u00e1c ca kh\u00fac n\u1ed5i ti\u1ebfng th\u1eddi Th\u1ebf chi\u1ebfn th\u1ee9 nh\u1ea5t, c\u00e1c b\u00e0i ph\u00e1t bi\u1ec3u, nh\u1eefng ca kh\u00fac ph\u1ea3n \u0111\u1ed1i ch\u1ebf \u0111\u1ed9 C\u1ea5m r\u01b0\u1ee3u, b\u1ea3n nh\u1ea1c fox trot, v\u00e0 th\u1eadm ch\u00ed c\u1ea3 nh\u1eefng b\u1ea3n ghi \u00e2m v\u1ec1 nh\u00e2n ch\u1ee7ng h\u1ecdc \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf Tahiti trong nh\u1eefng n\u0103m 1920.<\/p>\n\n<h2 class=\"wp-block-heading\">T\u1ea7m quan tr\u1ecdng c\u1ee7a tr\u1ee5 s\u00e1p<\/h2>\n\n<p>Tr\u1ee5 s\u00e1p c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p thu \u00e2m hi\u1ec7n \u0111\u1ea1i. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ea7u ti\u00ean c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u1ec3 ghi \u00e2m v\u00e0 ph\u00e1t l\u1ea1i \u00e2m thanh, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ghi l\u1ea1i nhi\u1ec1u th\u1ec3 lo\u1ea1i \u00e2m nh\u1ea1c, c\u00e1c b\u00e0i ph\u00e1t bi\u1ec3u v\u00e0 nh\u1eefng n\u1ed9i dung \u00e2m thanh kh\u00e1c. Tr\u1ee5 s\u00e1p c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ghi \u00e2m ngo\u00e0i tr\u1eddi v\u00ec c\u00f3 th\u1ec3 d\u00f9ng \u1edf nh\u1eefng n\u01a1i kh\u00f4ng c\u00f3 \u0111i\u1ec7n.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1ch s\u1ed1 h\u00f3a c\u00e1c b\u1ea3n ghi \u00e2m tr\u00ean tr\u1ee5 s\u00e1p<\/h2>\n\n<p>Quy tr\u00ecnh s\u1ed1 h\u00f3a c\u00e1c b\u1ea3n ghi \u00e2m tr\u00ean tr\u1ee5 s\u00e1p r\u1ea5t ph\u1ee9c t\u1ea1p v\u00e0 m\u1ea5t nhi\u1ec1u th\u1eddi gian. Tuy nhi\u00ean, vi\u1ec7c s\u1ed1 h\u00f3a c\u00e1c b\u1ea3n ghi n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o t\u1ed3n ch\u00fang cho c\u00e1c th\u1ebf h\u1ec7 t\u01b0\u01a1ng lai. Kho l\u01b0u tr\u1eef \u00e2m thanh tr\u1ee5 s\u00e1p UCSB hi\u1ec7n \u0111ang ti\u1ebfn h\u00e0nh s\u1ed1 h\u00f3a to\u00e0n b\u1ed9 b\u1ed9 s\u01b0u t\u1eadp tr\u1ee5 s\u00e1p c\u1ee7a m\u00ecnh.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1ch nh\u1eadn nu\u00f4i m\u1ed9t tr\u1ee5 s\u00e1p<\/h2>\n\n<p>N\u1ebfu b\u1ea1n quan t\u00e2m \u0111\u1ebfn vi\u1ec7c b\u1ea3o t\u1ed3n c\u00e1c b\u1ea3n ghi \u00e2m tr\u00ean tr\u1ee5 s\u00e1p, b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn nu\u00f4i m\u1ed9t tr\u1ee5 s\u00e1p th\u00f4ng qua Kho l\u01b0u tr\u1eef \u00e2m thanh tr\u1ee5 s\u00e1p UCSB. B\u1eb1ng c\u00e1ch nh\u1eadn nu\u00f4i m\u1ed9t tr\u1ee5 s\u00e1p, b\u1ea1n s\u1ebd gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng tr\u1ee5 s\u00e1p \u0111\u00f3 \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n v\u00e0 s\u1ed1 h\u00f3a \u0111\u00fang c\u00e1ch.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1c lo\u1ea1i b\u1ea3n ghi kh\u00e1c nhau \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y tr\u00ean tr\u1ee5 s\u00e1p<\/h2>\n\n<p>Tr\u1ee5 s\u00e1p ch\u1ee9a nhi\u1ec1u b\u1ea3n ghi \u00e2m \u0111a d\u1ea1ng, bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u00c2m nh\u1ea1c thu\u1ed9c m\u1ecdi th\u1ec3 lo\u1ea1i, t\u1eeb nh\u1ea1c c\u1ed5 \u0111i\u1ec3n \u0111\u1ebfn nh\u1ea1c \u0111\u1ea1i ch\u00fang<\/li>\n<li>C\u00e1c b\u00e0i ph\u00e1t bi\u1ec3u c\u1ee7a nh\u1eefng nh\u00e2n v\u1eadt l\u1ecbch s\u1eed n\u1ed5i ti\u1ebfng<\/li>\n<li>C\u00e1c b\u1ea3n ghi \u00e2m th\u1ef1c \u0111\u1ecba v\u1ec1 c\u00e1c n\u1ec1n v\u0103n h\u00f3a b\u1ea3n \u0111\u1ecba<\/li>\n<li>C\u00e1c hi\u1ec7u \u1ee9ng \u00e2m thanh<\/li>\n<li>V\u00e0 nhi\u1ec1u n\u1ed9i dung kh\u00e1c<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng th\u00e1ch th\u1ee9c khi s\u1ed1 h\u00f3a c\u00e1c b\u1ea3n ghi \u00e2m tr\u00ean tr\u1ee5 s\u00e1p<\/h2>\n\n<p>C\u00f3 m\u1ed9t s\u1ed1 th\u00e1ch th\u1ee9c li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1ed1 h\u00f3a c\u00e1c b\u1ea3n ghi \u00e2m tr\u00ean tr\u1ee5 s\u00e1p. Nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>T\u00ednh d\u1ec5 v\u1ee1 c\u1ee7a tr\u1ee5 s\u00e1p<\/li>\n<li>C\u1ea7n ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng<\/li>\n<li>T\u00ednh t\u1ed1n th\u1eddi gian c\u1ee7a quy tr\u00ecnh<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c b\u1ea3o t\u1ed3n c\u00e1c b\u1ea3n ghi \u00e2m tr\u00ean tr\u1ee5 s\u00e1p<\/h2>\n\n<p>C\u00e1c b\u1ea3n ghi \u00e2m tr\u00ean tr\u1ee5 s\u00e1p l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng trong di s\u1ea3n v\u0103n h\u00f3a c\u1ee7a ch\u00fang ta. Ch\u00fang cung c\u1ea5p m\u1ed9t g\u00f3c nh\u00ecn \u0111\u1ed9c \u0111\u00e1o v\u1ec1 qu\u00e1 kh\u1ee9 v\u00e0 c\u00f3 th\u1ec3 gi\u00fap ch\u00fang ta hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p thu \u00e2m v\u00e0 l\u1ecbch s\u1eed \u00e2m nh\u1ea1c. Vi\u1ec7c b\u1ea3o t\u1ed3n c\u00e1c b\u1ea3n ghi \u00e2m n\u00e0y cho c\u00e1c th\u1ebf h\u1ec7 t\u01b0\u01a1ng lai l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c th\u01b0\u1edfng th\u1ee9c v\u00e0 nghi\u00ean c\u1ee9u ch\u00fang.<\/p>","protected":false},"excerpt":{"rendered":"<p>Tr\u1ee5 s\u00e1p: Danh s\u00e1ch nh\u1ea1c x\u01b0a c\u0169 ho\u00e0n h\u1ea3o Tr\u1ee5 s\u00e1p l\u00e0 g\u00ec? Tr\u1ee5 s\u00e1p l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 l\u1ed7i th\u1eddi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ghi v\u00e0 ph\u00e1t l\u1ea1i \u00e2m&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8600],"tags":[8599,89,8597,8596,8598,8594,8595],"class_list":["post-4777","post","type-post","status-publish","format-standard","hentry","category-audio-technology","tag-sound-preservation","tag-cultural-heritage","tag-field-recordings","tag-audio-history","tag-phonographs","tag-wax-cylinders","tag-old-timey-music"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=4777"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4777\/revisions"}],"predecessor-version":[{"id":4778,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4777\/revisions\/4778"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=4777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=4777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=4777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}