{"id":2028,"date":"2017-10-10T18:30:17","date_gmt":"2017-10-10T11:30:17","guid":{"rendered":"https:\/\/www.nambinhad.com\/plaseshow\/?p=2028"},"modified":"2025-04-02T18:06:38","modified_gmt":"2025-04-02T11:06:38","slug":"tieng-ngoc-ulx-d-buoc-nang-cap-lon-cho-dong-san-pham-microphone-khong-day-cua-shure-2","status":"publish","type":"post","link":"https:\/\/www.nambinhad.com\/plaseshow\/vi\/2017\/10\/10\/tieng-ngoc-ulx-d-buoc-nang-cap-lon-cho-dong-san-pham-microphone-khong-day-cua-shure-2\/","title":{"rendered":"Ti\u1ebfng Ng\u1ecdc: ULX-D b\u01b0\u1edbc n\u00e2ng c\u1ea5p l\u1edbn cho d\u00f2ng s\u1ea3n ph\u1ea9m microphone kh\u00f4ng d\u00e2y c\u1ee7a Shure"},"content":{"rendered":"

Hifivietnam.vn \u2013 \u0110\u00f4i khi, c\u1ea3 h\u1ec7 th\u1ed1ng \u00e2m thanh \u0111\u1ec1u t\u1ed1t h\u1ebft r\u1ed3i, nh\u01b0ng ch\u1ea5t l\u01b0\u1ee3ng microphone ch\u01b0a \u0111\u01b0\u1ee3c t\u1ed1t l\u1ea1i g\u00e2y \u1ea3nh h\u01b0\u1edfng kh\u00f4ng nh\u1ecf \u0111\u1ebfn kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean s\u00e2n kh\u1ea5u. Vi\u1ec7c s\u1eed d\u1ee5ng m\u1ed9t microphone ch\u1ea5t l\u01b0\u1ee3ng cao t\u1eeb th\u01b0\u01a1ng hi\u1ec7u l\u1edbn nh\u01b0 Shure s\u1ebd l\u00e0 m\u1ed9t s\u1ef1 \u0111\u1ea3m b\u1ea3o l\u1edbn v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng tr\u00ecnh di\u1ec5n.<\/p>\n

\"\"<\/p>\n

L\u00e0 m\u1ed9t trong nh\u1eefng th\u01b0\u01a1ng hi\u1ec7u d\u1eabn \u0111\u1ea7u v\u1ec1 c\u00f4ng ngh\u1ec7 d\u00e0nh cho microphone kh\u00f4ng d\u00e2y, Shure ti\u1ebfp t\u1ee5c gi\u1edbi thi\u1ec7u lo\u1ea1t s\u1ea3n ph\u1ea9m v\u1edbi c\u00f4ng ngh\u1ec7 ULX-D, ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh gi\u1edd \u0111\u00e2y n\u00e2ng l\u00ean \u0111\u1ebfn m\u1ee9c g\u1ea7n nh\u01b0 ho\u00e0n h\u1ea3o.<\/p>\n

C\u00f4ng ngh\u1ec7 ULX-D s\u1eed d\u1ee5ng b\u1ed9 x\u1eed l\u00fd s\u1ed1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t tinh vi c\u1ee7a Shure cho ph\u00e9p microphone gi\u1eef l\u1ea1i to\u00e0n b\u1ed9 t\u00ednh nguy\u00ean b\u1ea3n c\u1ee7a \u00e2m thanh. V\u1edbi ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh kh\u00f4ng n\u00e9n ch\u1ea5t l\u01b0\u1ee3ng cao 24-bit\/48kHz tr\u00ean d\u1ea3i t\u1ea7n c\u1ef1c r\u1ed9ng 20 Hz \u2013 20 KHz \u0111\u1ed9 nh\u1ea1y 120dB th\u00ec m\u1ecdi \u00e2m thanh \u0111\u01b0\u1ee3c ghi l\u1ea1i s\u1ebd c\u1ef1c k\u1ef3 trong tr\u1ebbo v\u00e0 ch\u00e2n th\u1ef1c. H\u01a1n th\u1ebf n\u1eefa, b\u1ed9 ULX-D c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 t\u1ed1i \u01b0u h\u00f3a c\u00e1c t\u00edn hi\u1ec7u \u0111\u1ea7u v\u00e0o, nh\u1edd \u0111\u00f3 vi\u1ec7c t\u00f9y ch\u1ec9nh b\u1ed9 ph\u00e1t s\u1ebd tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n h\u01a1n r\u1ea5t nhi\u1ec1u.<\/p>\n

V\u1edbi c\u00f4ng ngh\u1ec7 ULX-D, Shure \u0111\u00e3 \u0111\u1eb7t ra m\u1ed9t ti\u00eau chu\u1ea9n m\u1edbi ch\u01b0a t\u1eebng c\u00f3 v\u1ec1 \u0111\u1ed9 ph\u1ee7 v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh t\u00edn hi\u1ec7u. Hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb m\u1edbi ch\u1eafc ch\u1eafn s\u1ebd l\u00e0m kinh ng\u1ea1c b\u1edfi kh\u1ea3 n\u0103ng m\u00e0 n\u00f3 mang l\u1ea1i. Ngay c\u1ea3 khi s\u1eed d\u1ee5ng nhi\u1ec1u b\u1ed9 ph\u00e1t \u0111\u1ed3ng th\u1eddi ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ed9t b\u0103ng t\u1ea7n th\u00ec kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u0169ng kh\u00f4ng c\u00f3 nhi\u1ec1u kh\u00e1c bi\u1ec7t. T\u00edn hi\u1ec7u RF r\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u00f4ng h\u1ec1 xu\u1ea5t hi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 nhi\u1ec5u ho\u1eb7c thay \u0111\u1ed5i t\u00edn hi\u1ec7u tr\u00ean to\u00e0n d\u1ea3i. \u0110\u1ed1i v\u1edbi nh\u1eefng m\u00f4i tr\u01b0\u1eddng c\u1ea7n c\u00f3 s\u1ef1 an to\u00e0n v\u1ec1 t\u00edn hi\u1ec7u th\u00ec Shure c\u0169ng cung c\u1ea5p kh\u1ea3 n\u0103ng m\u00e3 h\u00f3a t\u00edn hi\u1ec7u 256-bit chu\u1ea9n (AES) cho ph\u00e9p th\u00f4ng tin t\u00edn hi\u1ec7u lu\u00f4n \u0111\u01b0\u1ee3c an to\u00e0n.<\/p>\n

\u0110\u1ec3 \u0111\u00e1p \u1ee9ng cho nhi\u1ec1u nhu c\u1ea7u kh\u00e1c nhau, h\u1ec7 th\u1ed1ng c\u1ee7a Shure \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo d\u1ea1ng module, trong \u0111\u00f3 c\u00e1c m\u00e1y thu ULX-D b\u00e1n k\u00e8m micro phone s\u1ebd c\u00f3 nhi\u1ec1u phi\u00ean b\u1ea3n k\u00eanh \u0111\u01a1n, k\u00eanh \u0111\u00f4i v\u00e0 th\u1eadm ch\u00ed l\u00e0 c\u00f3 \u0111\u1ebfn b\u1ed1n k\u00eanh \u0111\u1ec3 c\u00f3 s\u1ef1 linh ho\u1ea1t cao nh\u1ea5t. V\u1edbi b\u1ed9 k\u00eanh \u0111\u00f4i v\u00e0 b\u1ed1n k\u00eanh th\u00ec Shure c\u00f2n \u0111\u01b0a th\u00eam c\u00e1c c\u00e1c ti\u1ec7n \u00edch m\u1ea1nh m\u1ebd h\u01a1n nh\u01b0 c\u1ed5ng RF cascade hay b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u00e2m thanh \u0111a k\u00eanh DANTE th\u00f4ng qua c\u1ed5ng Ethernet. T\u1ea5t c\u1ea3 \u0111\u1ea7u thu \u0111\u1ec1u c\u00f3 ch\u1ebf \u0111\u1ed9 High-Density \u0111\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u1ea7n l\u01b0\u1ee3ng k\u00eanh l\u1edbn tr\u00ean c\u00f9ng m\u1ed9t d\u1ea3i t\u1ea7n s\u1ed1. Pin s\u1ea1c Lithium-Ion s\u1ebd cho ph\u00e9p k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u00e1y ph\u00e1t b\u00ean c\u1ea1nh kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb t\u00ecnh tr\u1ea1ng pin theo gi\u1edd v\u00e0 ph\u00fat, ch\u00ednh x\u00e1c theo th\u1eddi gian th\u1ef1c.<\/p>\n

V\u1edbi r\u1ea5t nhi\u1ec1u nh\u1eefng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o h\u1ec7 th\u1ed1ng ULX-D m\u1edbi th\u00ec Shure m\u1ed9t l\u1ea7n n\u1eefa tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn kh\u00f4ng th\u1ec3 t\u1ed1t h\u01a1n \u0111\u1ed1i v\u1edbi nh\u1eefng ai mu\u1ed1n ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh microphone l\u00ean m\u1ee9c cao nh\u1ea5t.
\nNgu\u1ed3n : Hifi Vi\u1ec7t Nam<\/p>\n","protected":false},"excerpt":{"rendered":"

Hifivietnam.vn \u2013 \u0110\u00f4i khi, c\u1ea3 h\u1ec7 th\u1ed1ng \u00e2m thanh \u0111\u1ec1u t\u1ed1t h\u1ebft r\u1ed3i, nh\u01b0ng ch\u1ea5t l\u01b0\u1ee3ng microphone ch\u01b0a \u0111\u01b0\u1ee3c t\u1ed1t l\u1ea1i g\u00e2y \u1ea3nh h\u01b0\u1edfng kh\u00f4ng nh\u1ecf \u0111\u1ebfn kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean s\u00e2n kh\u1ea5u. Vi\u1ec7c s\u1eed d\u1ee5ng m\u1ed9t microphone ch\u1ea5t l\u01b0\u1ee3ng cao t\u1eeb th\u01b0\u01a1ng hi\u1ec7u l\u1edbn nh\u01b0 Shure s\u1ebd l\u00e0 […]<\/p>\n","protected":false},"author":1,"featured_media":415,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[121],"tags":[365],"class_list":["post-2028","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","tag-hifivietnam-vn-vi"],"_links":{"self":[{"href":"https:\/\/www.nambinhad.com\/plaseshow\/wp-json\/wp\/v2\/posts\/2028","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nambinhad.com\/plaseshow\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nambinhad.com\/plaseshow\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nambinhad.com\/plaseshow\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nambinhad.com\/plaseshow\/wp-json\/wp\/v2\/comments?post=2028"}],"version-history":[{"count":1,"href":"https:\/\/www.nambinhad.com\/plaseshow\/wp-json\/wp\/v2\/posts\/2028\/revisions"}],"predecessor-version":[{"id":2029,"href":"https:\/\/www.nambinhad.com\/plaseshow\/wp-json\/wp\/v2\/posts\/2028\/revisions\/2029"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nambinhad.com\/plaseshow\/wp-json\/wp\/v2\/media\/415"}],"wp:attachment":[{"href":"https:\/\/www.nambinhad.com\/plaseshow\/wp-json\/wp\/v2\/media?parent=2028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nambinhad.com\/plaseshow\/wp-json\/wp\/v2\/categories?post=2028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nambinhad.com\/plaseshow\/wp-json\/wp\/v2\/tags?post=2028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}