{"id":237654,"date":"2025-05-21T16:36:07","date_gmt":"2025-05-21T09:36:07","guid":{"rendered":"https:\/\/vuanem.com\/blog\/?p=237654"},"modified":"2025-05-21T16:36:12","modified_gmt":"2025-05-21T09:36:12","slug":"tieng-on-trang","status":"publish","type":"post","link":"https:\/\/vuanem.com\/blog\/tieng-on-trang.html","title":{"rendered":"Ti\u1ebfng \u1ed3n tr\u1eafng l\u00e0 g\u00ec? 3 c\u00e1ch s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n tr\u1eafng hi\u1ec7u qu\u1ea3"},"content":{"rendered":"<div id=\"vuanem-2377037355\" class=\"vuanem-before-content_4 vuanem-entity-placement\" style=\"margin-bottom: 30px;min-height: 100px;\"><a href=\"https:\/\/vuanem.com\/flash-sale?itm_source=seo&#038;itm_medium=bannertop-blog&#038;itm_campaign=ctkm\" target=\"_blank\" aria-label=\"Banner th\u00e1ng 4\"><img src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2024\/10\/banner-t4-3.jpg\" alt=\"Banner th\u00e1ng 4\"  srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2024\/10\/banner-t4-3.jpg 1000w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2024\/10\/banner-t4-3-300x159.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2024\/10\/banner-t4-3-768x407.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" class=\"no-lazyload\" width=\"1000\" height=\"530\"   \/><\/a><\/div>\n<p>Trong nh\u1ecbp s\u1ed1ng hi\u1ec7n \u0111\u1ea1i \u0111\u1ea7y \u00e1p l\u1ef1c, nhi\u1ec1u ng\u01b0\u1eddi g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c duy tr\u00ec m\u1ed9t gi\u1ea5c ng\u1ee7 s\u00e2u v\u00e0 tr\u1ecdn v\u1eb9n. M\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c gi\u1edbi khoa h\u1ecdc \u0111\u00e1nh gi\u00e1 cao hi\u1ec7n nay ch\u00ednh l\u00e0 <a href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\">ti\u1ebfng \u1ed3n tr\u1eafng<\/a>. Lo\u1ea1i \u00e2m thanh n\u00e0y \u0111ang tr\u1edf th\u00e0nh b\u00ed quy\u1ebft gi\u00fap c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7, gi\u1ea3m c\u0103ng th\u1eb3ng v\u00e0 mang l\u1ea1i s\u1ef1 th\u01b0 th\u00e1i cho tinh th\u1ea7n.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG CH\u00cdNH:<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\/#1-tieng-on-trang-la-gi\" >1. Ti\u1ebfng \u1ed3n tr\u1eafng l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\/#2-vi-sao-tieng-on-trang-giup-ngu-ngon-hon\" >2. V\u00ec sao ti\u1ebfng \u1ed3n tr\u1eafng gi\u00fap ng\u1ee7 ngon h\u01a1n?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\/#21-tac-dong-den-he-than-kinh\" >2.1. T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn h\u1ec7 th\u1ea7n kinh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\/#22-che-lap-tieng-on-moi-truong-xung-quanh\" >2.2. Che l\u1ea5p ti\u1ebfng \u1ed3n m\u00f4i tr\u01b0\u1eddng xung quanh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\/#23-tieng-on-trang-giup-tam-tri-khong-sao-nhang\" >2.3. Ti\u1ebfng \u1ed3n tr\u1eafng gi\u00fap t\u00e2m tr\u00ed kh\u00f4ng sao nh\u00e3ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\/#24-tao-cam-giac-quen-thuoc-thu-gian\" >2.4. T\u1ea1o c\u1ea3m gi\u00e1c quen thu\u1ed9c, th\u01b0 gi\u00e3n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\/#3-3-cach-su-dung-tieng-on-trang-hieu-qua\" >3. 3 c\u00e1ch s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n tr\u1eafng hi\u1ec7u qu\u1ea3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\/#31-su-dung-may-tao-tieng-on-trang\" >3.1. S\u1eed d\u1ee5ng m\u00e1y t\u1ea1o ti\u1ebfng \u1ed3n tr\u1eafng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\/#32-su-dung-ung-dung-phat-tieng-on-trang\" >3.2. S\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng ph\u00e1t ti\u1ebfng \u1ed3n tr\u1eafng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\/#33-tao-moi-truong-ngu-thoai-mai\" >3.3. T\u1ea1o m\u00f4i tr\u01b0\u1eddng ng\u1ee7 tho\u1ea3i m\u00e1i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\/#4-luu-y-quan-trong-khi-su-dung-tieng-on-trang\" >4. L\u01b0u \u00fd quan tr\u1ecdng khi s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n tr\u1eafng<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1-tieng-on-trang-la-gi\"><\/span>1. Ti\u1ebfng \u1ed3n tr\u1eafng l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ti\u1ebfng \u1ed3n tr\u1eafng, hay \u00e2m thanh tr\u1eafng, \u0111\u01b0\u1ee3c d\u1ecbch theo t\u1eeb \u201cwhite noise\u201d trong ti\u1ebfng Anh, l\u00e0 m\u1ed9t d\u1ea1ng \u00e2m thanh \u0111\u1eb7c bi\u1ec7t bao g\u1ed3m t\u1ea5t c\u1ea3 c\u00e1c t\u1ea7n s\u1ed1 m\u00e0 tai ng\u01b0\u1eddi c\u00f3 th\u1ec3 nghe th\u1ea5y, trong d\u1ea3i t\u1ea7n t\u1eeb kho\u1ea3ng 20Hz \u0111\u1ebfn 20.000Hz. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a lo\u1ea1i \u00e2m thanh n\u00e0y l\u00e0 c\u00e1c t\u1ea7n s\u1ed1 \u0111\u01b0\u1ee3c ph\u00e1t ra v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 nh\u01b0 nhau, t\u1ea1o n\u00ean m\u1ed9t \u00e2m thanh li\u00ean t\u1ee5c, \u1ed5n \u0111\u1ecbnh, kh\u00f4ng thay \u0111\u1ed5i nh\u1ecbp \u0111i\u1ec7u, khi\u1ebfn ng\u01b0\u1eddi nghe c\u1ea3m nh\u1eadn nh\u01b0 m\u1ed9t l\u1edbp \u00e2m n\u1ec1n \u0111\u1ec1u \u0111\u1eb7n v\u00e0 kh\u00f4ng b\u1ecb ph\u00e2n t\u00e1n.<\/p>\n\n\n\n<p>Thu\u1eadt ng\u1eef \u201c\u00e2m thanh tr\u1eafng\u201d \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean d\u1ef1a theo nguy\u00ean l\u00fd \u00e1nh s\u00e1ng tr\u1eafng &#8211; \u00e1nh s\u00e1ng l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a t\u1ea5t c\u1ea3 m\u00e0u s\u1eafc trong quang ph\u1ed5. T\u01b0\u01a1ng t\u1ef1, \u00e2m thanh tr\u1eafng ch\u00ednh l\u00e0 s\u1ef1 h\u00f2a tr\u1ed9n c\u1ee7a m\u1ecdi t\u1ea7n s\u1ed1 \u00e2m thanh trong ph\u1ea1m vi nghe \u0111\u01b0\u1ee3c c\u1ee7a con ng\u01b0\u1eddi, t\u1ea1o ra m\u1ed9t tr\u01b0\u1eddng \u00e2m thanh \u0111\u1ed3ng nh\u1ea5t.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-1.jpg\" alt=\"\u00c2m thanh tr\u1eafng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 ti\u1ebfng TV khi b\u1ecb m\u1ea5t s\u00f3ng\" class=\"wp-image-237655\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-1.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-1-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-1-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>\u00c2m thanh tr\u1eafng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 ti\u1ebfng TV khi b\u1ecb m\u1ea5t s\u00f3ng<\/em><\/figcaption><\/figure><\/div>\n\n\n<p>Trong \u0111\u1eddi s\u1ed1ng th\u01b0\u1eddng ng\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft g\u1eb7p ti\u1ebfng \u1ed3n tr\u1eafng qua nh\u1eefng \u00e2m thanh r\u1ea5t quen thu\u1ed9c nh\u01b0 ti\u1ebfng gi\u00f3 th\u1ed5i qua qu\u1ea1t \u0111i\u1ec7n, \u00e2m thanh \u0111\u1ec1u \u0111\u1eb7n c\u1ee7a c\u01a1n m\u01b0a r\u01a1i, ti\u1ebfng s\u00f3ng bi\u1ec3n v\u1ed7 nh\u1eb9 v\u00e0o b\u1edd ho\u1eb7c ti\u1ebfng \u201cx\u00ec x\u00ec\u201d t\u1eeb tivi hay radio khi kh\u00f4ng b\u1eaft \u0111\u01b0\u1ee3c t\u00edn hi\u1ec7u.<\/p>\n\n\n\n<p>V\u1edbi t\u00e1c d\u1ee5ng gi\u00fap che \u0111i t\u1ea1p \u00e2m, h\u1ed7 tr\u1ee3 th\u01b0 gi\u00e3n v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7, \u00e2m thanh n\u00e0y ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i. Hi\u1ec7n nay, nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, \u1ee9ng d\u1ee5ng tr\u00ean \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c video tr\u1ef1c tuy\u1ebfn \u0111\u1ec1u t\u00edch h\u1ee3p \u00e2m thanh tr\u1eafng nh\u1eb1m ph\u1ee5c v\u1ee5 nhu c\u1ea7u th\u01b0 gi\u00e3n, h\u1ecdc t\u1eadp, ng\u1ee7 ngon hay gi\u00fap tr\u1ebb nh\u1ecf d\u1ec5 ch\u00ecm v\u00e0o gi\u1ea5c ng\u1ee7 h\u01a1n.<\/p>\n\n\n\n<div id=\"vuanem-835280387\" class=\"vuanem-content vuanem-entity-placement\"><div class=\"boxpromote\">\r\n<br>\r\n<div class=\"main-description-product\"><div class=\"head-block\"><h3 class=\"title-block\">TOP N\u1ec6M B\u00c1N CH\u1ea0Y 2026<\/h3><\/div><div class=\"content-block main-description\"><div class=\"additional-attributes-product\"><div class=\"product-listing grid add-background-white\"><div class=\"flex product-item item\"><a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/vuanem.com\/nem-cao-su-gummi-classic.html?itm_source=seo&itm_medium=related-products\" class=\"block no-underline\"><div class=\"product w-100\"><div class=\"product-cover bg-cl-secondary\"><div class=\"product-image product-image--width\"><img src=\"https:\/\/cdn-cf-ops.vuanem.com\/243x,webp,q80\/https:\/\/vuanem.com\/image\/products\/1103\/0\/cdnEHrvHBVGTCtTMRe5lqcnXC3krNxG3W9sleAIX.png\" alt=\"N\u1ec7m cao su thi\u00ean nhi\u00ean Gummi Classic th\u1ebf h\u1ec7 m\u1edbi d\u00e0y 5\/10\/15cm\" width=\"280\" height=\"280\" class=\"product-image__thumb\"><div class=\"icons-absolute\"><div class=\"discount-percent\">-20%<\/div><\/div><\/div><\/div><div class=\"product-info\" style=\"position: initial;\"><p class=\"product-name\">N\u1ec7m cao su thi\u00ean nhi\u00ean Gummi Classic th\u1ebf h\u1ec7 m\u1edbi d\u00e0y 5\/10\/15cm<\/p><div class=\"price-container\"><div class=\"price-box\"><div class=\"old-price\">8.390.000\u0111<\/div><div class=\"price\">6.712.000\u0111<\/div><\/div><div class=\"view-detail\">Xem ngay<\/div><\/div><\/div><\/div><\/a><\/div><div class=\"flex product-item item\"><a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/vuanem.com\/nem-foam-comfy-cloud-20.html?itm_source=seo&itm_medium=related-products\" class=\"block no-underline\"><div class=\"product w-100\"><div class=\"product-cover bg-cl-secondary\"><div class=\"product-image product-image--width\"><img src=\"https:\/\/cdn-cf-ops.vuanem.com\/243x,webp,q80\/https:\/\/vuanem.com\/image\/products\/1611\/0\/3LP7xYCvT9rxcYLnDLfeUMX1Zi3z2YdNtqKEunev.jpg\" alt=\"N\u1ec7m foam Comfy Cloud 2.0 si\u00eau \u0111\u00e0n h\u1ed3i d\u00e0y 15cm\" width=\"280\" height=\"280\" class=\"product-image__thumb\"><div class=\"icons-absolute\"><div class=\"discount-percent\">-50%<\/div><\/div><\/div><\/div><div class=\"product-info\" style=\"position: initial;\"><p class=\"product-name\">N\u1ec7m foam Comfy Cloud 2.0 si\u00eau \u0111\u00e0n h\u1ed3i d\u00e0y 15cm<\/p><div class=\"price-container\"><div class=\"price-box\"><div class=\"old-price\">14.640.000\u0111<\/div><div class=\"price\">7.320.000\u0111<\/div><\/div><div class=\"view-detail\">Xem ngay<\/div><\/div><\/div><\/div><\/a><\/div><div class=\"flex product-item item\"><a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/vuanem.com\/nem-lo-xo-amando-elite-plus.html?itm_source=seo&itm_medium=related-products\" class=\"block no-underline\"><div class=\"product w-100\"><div class=\"product-cover bg-cl-secondary\"><div class=\"product-image product-image--width\"><img src=\"https:\/\/cdn-cf-ops.vuanem.com\/243x,webp,q80\/https:\/\/vuanem.com\/image\/products\/1644\/0\/gzHi260nxSafF8GwwSK5sOeG1FqWpgX7UWsqiU20.jpg\" alt=\"N\u1ec7m l\u00f2 xo t\u00fai \u0111\u1ed9c l\u1eadp Amando Elite Plus ng\u1ee7 m\u00e1t, \u00eam s\u00e2u d\u00e0y 25cm\" width=\"280\" height=\"280\" class=\"product-image__thumb\"><div class=\"icons-absolute\"><div class=\"discount-percent\">-50%<\/div><\/div><\/div><\/div><div class=\"product-info\" style=\"position: initial;\"><p class=\"product-name\">N\u1ec7m l\u00f2 xo t\u00fai \u0111\u1ed9c l\u1eadp Amando Elite Plus ng\u1ee7 m\u00e1t, \u00eam s\u00e2u d\u00e0y 25cm<\/p><div class=\"price-container\"><div class=\"price-box\"><div class=\"old-price\">16.110.000\u0111<\/div><div class=\"price\">8.110.000\u0111<\/div><\/div><div class=\"view-detail\">Xem ngay<\/div><\/div><\/div><\/div><\/a><\/div><div class=\"flex product-item item\"><a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/vuanem.com\/nem-lo-xo-dunlopillo-de-stress-powerful.html?itm_source=seo&itm_medium=related-products\" class=\"block no-underline\"><div class=\"product w-100\"><div class=\"product-cover bg-cl-secondary\"><div class=\"product-image product-image--width\"><img src=\"https:\/\/cdn-cf-ops.vuanem.com\/243x,webp,q80\/https:\/\/vuanem.com\/image\/products\/1969\/0\/FP2Yn62NW21ANU5dy3xwKeRFcLDYudjlcVjBFUyO.png\" alt=\"[M\u1edbi - \u0110\u1ed9c quy\u1ec1n] N\u1ec7m l\u00f2 xo t\u00fai \u0111\u1ed9c l\u1eadp 3 v\u00f9ng Dunlopillo de.Stress Powerful\" width=\"280\" height=\"280\" class=\"product-image__thumb\"><div class=\"icons-absolute\"><div class=\"discount-percent\">-20%<\/div><\/div><\/div><\/div><div class=\"product-info\" style=\"position: initial;\"><p class=\"product-name\">[M\u1edbi - \u0110\u1ed9c quy\u1ec1n] N\u1ec7m l\u00f2 xo t\u00fai \u0111\u1ed9c l\u1eadp 3 v\u00f9ng Dunlopillo de.Stress Powerful<\/p><div class=\"price-container\"><div class=\"price-box\"><div class=\"old-price\">24.780.000\u0111<\/div><div class=\"price\">19.824.000\u0111<\/div><\/div><div class=\"view-detail\">Xem ngay<\/div><\/div><\/div><\/div><\/a><\/div><\/div><\/div><\/div><\/div>\r\n<a href=\"\/danh-muc\/nem?itm_source=seo&itm_medium=related-products\" class=\"moreproduct\" rel=\"noopener nofollow\" target=\"_blank\">Xem T\u1ea5t C\u1ea3<\/a>\r\n<\/div><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2-vi-sao-tieng-on-trang-giup-ngu-ngon-hon\"><\/span>2. V\u00ec sao ti\u1ebfng \u1ed3n tr\u1eafng gi\u00fap ng\u1ee7 ngon h\u01a1n?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>M\u1ed9t nghi\u00ean c\u1ee9u do c\u00e1c nh\u00e0 khoa h\u1ecdc M\u1ef9 th\u1ef1c hi\u1ec7n v\u00e0 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed y h\u1ecdc Elsevier (H\u00e0 Lan) \u0111\u00e3 cung c\u1ea5p nhi\u1ec1u b\u1eb1ng ch\u1ee9ng cho th\u1ea5y \u00e2m thanh tr\u1eafng c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m d\u1ecbu t\u00e2m tr\u1ea1ng. C\u00e1c chuy\u00ean gia c\u0169ng ch\u1ec9 ra m\u1ed9t s\u1ed1 nguy\u00ean nh\u00e2n l\u00fd gi\u1ea3i t\u1ea1i sao lo\u1ea1i \u00e2m thanh n\u00e0y c\u00f3 th\u1ec3 gi\u00fap con ng\u01b0\u1eddi d\u1ec5 ng\u1ee7 h\u01a1n v\u00e0 ng\u1ee7 s\u00e2u h\u01a1n:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-2.jpg\" alt=\"\u00c2m thanh tr\u1eafng c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m d\u1ecbu t\u00e2m tr\u1ea1ng\" class=\"wp-image-237656\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-2.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-2-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-2-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>\u00c2m thanh tr\u1eafng c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m d\u1ecbu t\u00e2m tr\u1ea1ng<\/em><\/figcaption><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"21-tac-dong-den-he-than-kinh\"><\/span>2.1. T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn h\u1ec7 th\u1ea7n kinh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Theo k\u1ebft qu\u1ea3 \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed khoa h\u1ecdc The International Tinnitus Journal &#8211; chuy\u00ean s\u00e2u v\u1ec1 l\u0129nh v\u1ef1c th\u00ednh h\u1ecdc &#8211; \u00e2m thanh tr\u1eafng c\u00f3 kh\u1ea3 n\u0103ng t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng c\u1ee7a s\u00f3ng n\u00e3o, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 c\u01a1 th\u1ec3 chuy\u1ec3n t\u1eeb tr\u1ea1ng th\u00e1i t\u1ec9nh t\u00e1o sang th\u01b0 gi\u00e3n. Nh\u1edd \u0111\u00f3, qu\u00e1 tr\u00ecnh \u0111i v\u00e0o gi\u1ea5c ng\u1ee7 tr\u1edf n\u00ean nh\u1eb9 nh\u00e0ng v\u00e0 nhanh ch\u00f3ng h\u01a1n.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, \u0111\u1eb7c t\u00ednh \u1ed5n \u0111\u1ecbnh, li\u00ean t\u1ee5c v\u00e0 kh\u00f4ng gi\u00e1n \u0111o\u1ea1n c\u1ee7a \u00e2m thanh n\u00e0y c\u00f2n gi\u00fap k\u00edch ho\u1ea1t ph\u1ea3n \u1ee9ng th\u01b0 gi\u00e3n t\u1eeb h\u1ec7 th\u1ea7n kinh, l\u00e0m ch\u1eadm nh\u1ecbp tim v\u00e0 \u0111i\u1ec1u h\u00f2a nh\u1ecbp th\u1edf. \u0110\u00e2y \u0111\u1ec1u l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 gi\u00fap c\u01a1 th\u1ec3 b\u01b0\u1edbc v\u00e0o tr\u1ea1ng th\u00e1i ngh\u1ec9 ng\u01a1i l\u00fd t\u01b0\u1edfng.<\/p>\n\n\n\n<p>Ch\u00ednh \u0111i\u1ec1u n\u00e0y c\u0169ng l\u00fd gi\u1ea3i t\u1ea1i sao nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng ng\u1ee7 ngon v\u00e0 s\u00e2u h\u01a1n trong nh\u1eefng \u0111\u00eam m\u01b0a. \u00c2m thanh \u0111\u1ec1u \u0111\u1eb7n c\u1ee7a t\u1eebng gi\u1ecdt m\u01b0a t\u1ea1o ra hi\u1ec7u \u1ee9ng gi\u1ed1ng v\u1edbi ti\u1ebfng \u1ed3n tr\u1eafng, mang l\u1ea1i c\u1ea3m gi\u00e1c d\u1ec5 ch\u1ecbu cho ng\u01b0\u1eddi nghe.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"22-che-lap-tieng-on-moi-truong-xung-quanh\"><\/span>2.2. Che l\u1ea5p ti\u1ebfng \u1ed3n m\u00f4i tr\u01b0\u1eddng xung quanh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng ngay c\u1ea3 khi \u0111ang ng\u1ee7, c\u01a1 th\u1ec3 con ng\u01b0\u1eddi v\u1eabn c\u00f3 th\u1ec3 nh\u1eadn di\u1ec7n nh\u1eefng \u00e2m thanh t\u1eeb m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i nh\u01b0 ti\u1ebfng ch\u00f3 s\u1ee7a, ti\u1ebfng xe c\u1ed9 di chuy\u1ec3n, hay ti\u1ebfng ng\u01b0\u1eddi tr\u00f2 chuy\u1ec7n. Nh\u1eefng ti\u1ebfng \u1ed3n n\u00e0y c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n gi\u1ea5c ng\u1ee7, khi\u1ebfn b\u1ea1n kh\u00f3 l\u00f2ng ch\u00ecm v\u00e0o gi\u1ea5c ng\u1ee7 s\u00e2u, th\u1eadm ch\u00ed th\u1ee9c gi\u1ea5c gi\u1eefa ch\u1eebng.<\/p>\n\n\n\n<p>Ti\u1ebfng \u1ed3n tr\u1eafng t\u1ea1o ra m\u1ed9t \u00e2m thanh n\u1ec1n \u1ed5n \u0111\u1ecbnh v\u00e0 li\u00ean t\u1ee5c, gi\u00fap che ph\u1ee7 ho\u1eb7c l\u00e0m m\u1edd \u0111i nh\u1eefng ti\u1ebfng \u1ed3n t\u1eeb m\u00f4i tr\u01b0\u1eddng xung quanh. \u00c2m thanh \u0111\u1ed3ng \u0111\u1ec1u n\u00e0y gi\u00fap n\u00e3o b\u1ed9 kh\u00f4ng b\u1ecb k\u00edch th\u00edch b\u1edfi nh\u1eefng thay \u0111\u1ed5i \u00e2m thanh b\u1ea5t ng\u1edd.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-3.jpg\" alt=\"Ti\u1ebfng \u1ed3n tr\u1eafng gi\u00fap n\u00e3o b\u1ed9 kh\u00f4ng b\u1ecb k\u00edch th\u00edch b\u1edfi nh\u1eefng \u00e2m thanh b\u1ea5t ng\u1edd\" class=\"wp-image-237657\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-3.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-3-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-3-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>Ti\u1ebfng \u1ed3n tr\u1eafng gi\u00fap n\u00e3o b\u1ed9 kh\u00f4ng b\u1ecb k\u00edch th\u00edch b\u1edfi nh\u1eefng \u00e2m thanh b\u1ea5t ng\u1edd<\/em><\/figcaption><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"23-tieng-on-trang-giup-tam-tri-khong-sao-nhang\"><\/span>2.3. Ti\u1ebfng \u1ed3n tr\u1eafng gi\u00fap t\u00e2m tr\u00ed kh\u00f4ng sao nh\u00e3ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>M\u1ed9t nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Sleep Medicine \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng \u00e2m thanh tr\u1eafng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t &#8220;m\u1ecf neo&#8221; cho t\u00e2m tr\u00ed, gi\u00fap ng\u01b0\u1eddi nghe kh\u00f4ng b\u1ecb ph\u00e2n t\u00e2m, t\u1eeb \u0111\u00f3 d\u1ec5 d\u00e0ng t\u1eadp trung v\u00e0o gi\u1ea5c ng\u1ee7 ho\u1eb7c c\u00f4ng vi\u1ec7c hi\u1ec7n t\u1ea1i.<\/p>\n\n\n\n<p>Nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng nghe nh\u1ea1c \u0111\u1ec3 th\u01b0 gi\u00e3n tr\u01b0\u1edbc khi ng\u1ee7. Tuy nhi\u00ean, khi m\u1ed9t b\u00e0i h\u00e1t y\u00eau th\u00edch vang l\u00ean, t\u00e2m tr\u00ed b\u1ea1n th\u01b0\u1eddng v\u00f4 th\u1ee9c nh\u1ea9m theo l\u1eddi b\u00e0i h\u00e1t, khi\u1ebfn vi\u1ec7c \u0111i v\u00e0o gi\u1ea5c ng\u1ee7 tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n. \u00c2m thanh tr\u1eafng kh\u00f4ng c\u00f3 nh\u1ecbp \u0111i\u1ec7u hay giai \u0111i\u1ec7u r\u00f5 r\u00e0ng, m\u00e0 ch\u1ec9 l\u00e0 m\u1ed9t d\u1ea3i \u00e2m thanh li\u00ean t\u1ee5c, kh\u00f4ng l\u00e0m ng\u01b0\u1eddi nghe ph\u00e2n t\u00e2m, gi\u00fap t\u00e2m tr\u00ed kh\u00f4ng b\u1ecb xao nh\u00e3ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"24-tao-cam-giac-quen-thuoc-thu-gian\"><\/span>2.4. T\u1ea1o c\u1ea3m gi\u00e1c quen thu\u1ed9c, th\u01b0 gi\u00e3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>C\u00e1c thi\u1ebft b\u1ecb ho\u1eb7c \u1ee9ng d\u1ee5ng ph\u00e1t ti\u1ebfng \u1ed3n tr\u1eafng c\u00f3 th\u1ec3 m\u00f4 ph\u1ecfng nh\u1eefng \u00e2m thanh t\u1ef1 nhi\u00ean nh\u01b0 ti\u1ebfng m\u01b0a, ti\u1ebfng s\u00f3ng v\u1ed7, hay ti\u1ebfng qu\u1ea1t k\u00eau, gi\u00fap ng\u01b0\u1eddi nghe c\u1ea3m th\u1ea5y d\u1ec5 ch\u1ecbu v\u00e0 th\u01b0 th\u00e1i h\u01a1n.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi tr\u1ebb s\u01a1 sinh, m\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u cho th\u1ea5y \u00e2m thanh tr\u1eafng c\u00f3 th\u1ec3 mang l\u1ea1i c\u1ea3m gi\u00e1c quen thu\u1ed9c, gi\u1ed1ng nh\u01b0 \u00e2m thanh khi tr\u1ebb c\u00f2n trong b\u1ee5ng m\u1eb9. \u0110i\u1ec1u n\u00e0y gi\u00fap tr\u1ebb c\u1ea3m th\u1ea5y an to\u00e0n h\u01a1n v\u00e0 d\u1ec5 d\u00e0ng ch\u00ecm v\u00e0o gi\u1ea5c ng\u1ee7.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-4.jpg\" alt=\"\u00c2m thanh tr\u1eafng gi\u00fap tr\u1ebb c\u1ea3m th\u1ea5y an to\u00e0n v\u00e0 d\u1ec5 ch\u00ecm v\u00e0o gi\u1ea5c ng\u1ee7\" class=\"wp-image-237658\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-4.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-4-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-4-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>\u00c2m thanh tr\u1eafng gi\u00fap tr\u1ebb c\u1ea3m th\u1ea5y an to\u00e0n v\u00e0 d\u1ec5 ch\u00ecm v\u00e0o gi\u1ea5c ng\u1ee7<\/em><\/figcaption><\/figure><\/div>\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Tham kh\u1ea3o ngay c\u00e1c b\u00e0i vi\u1ebft sau \u0111\u1ec3 c\u1ea3i thi\u1ec7n gi\u1ea5c ng\u1ee7 c\u1ee7a b\u1ea1n:  <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/vuanem.com\/blog\/loi-ich-cua-giac-ngu-sau.html\" target=\"_blank\" rel=\"noreferrer noopener\"><em>L\u1ee3i \u00edch c\u1ee7a gi\u1ea5c ng\u1ee7 s\u00e2u v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ng\u1ee7 ngon tr\u00f2n gi\u1ea5c?<\/em><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/vuanem.com\/blog\/lam-gi-de-ngu-ngon.html\" target=\"_blank\" rel=\"noreferrer noopener\"><em>L\u00e0m g\u00ec \u0111\u1ec3 ng\u1ee7 ngon? B\u1eadt m\u00ed 10 m\u1eb9o nh\u1ecf gi\u00fap b\u1ea1n ng\u1ee7 ngon v\u00e0 s\u00e2u gi\u1ea5c c\u1ef1c k\u1ef3 \u0111\u01a1n gi\u1ea3n.<\/em><\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3-3-cach-su-dung-tieng-on-trang-hieu-qua\"><\/span>3. 3 c\u00e1ch s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n tr\u1eafng hi\u1ec7u qu\u1ea3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 3 c\u00e1ch s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n tr\u1eafng hi\u1ec7u qu\u1ea3, gi\u00fap b\u1ea1n c\u1ea3i thi\u1ec7n gi\u1ea5c ng\u1ee7, t\u0103ng kh\u1ea3 n\u0103ng t\u1eadp trung v\u00e0 t\u1ea1o c\u1ea3m gi\u00e1c th\u01b0 gi\u00e3n:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"31-su-dung-may-tao-tieng-on-trang\"><\/span>3.1. S\u1eed d\u1ee5ng m\u00e1y t\u1ea1o ti\u1ebfng \u1ed3n tr\u1eafng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>M\u00e1y t\u1ea1o ti\u1ebfng \u1ed3n tr\u1eafng l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi tin d\u00f9ng nh\u1edd kh\u1ea3 n\u0103ng ph\u00e1t ra \u00e2m thanh \u1ed5n \u0111\u1ecbnh v\u00e0 li\u00ean t\u1ee5c. B\u1ea1n n\u00ean ch\u1ecdn nh\u1eefng thi\u1ebft b\u1ecb c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, cho \u00e2m thanh t\u1ef1 nhi\u00ean, kh\u00f4ng g\u00e2y ch\u00f3i tai hay l\u1eabn t\u1ea1p \u00e2m.<\/p>\n\n\n\n<p>V\u1ecb tr\u00ed \u0111\u1eb7t m\u00e1y c\u0169ng r\u1ea5t quan tr\u1ecdng,b\u1ea1n n\u00ean \u0111\u1eb7t c\u00e1ch xa gi\u01b0\u1eddng ng\u1ee7 \u00edt nh\u1ea5t 2 m\u00e9t \u0111\u1ec3 \u00e2m thanh kh\u00f4ng g\u00e2y kh\u00f3 ch\u1ecbu cho ng\u01b0\u1eddi d\u00f9ng. \u00c2m l\u01b0\u1ee3ng l\u00fd t\u01b0\u1edfng n\u00ean \u0111\u01b0\u1ee3c gi\u1eef \u1edf m\u1ee9c an to\u00e0n, d\u01b0\u1edbi 50 decibel, nh\u1eb1m b\u1ea3o v\u1ec7 th\u00ednh l\u1ef1c v\u00e0 tr\u00e1nh g\u00e2y c\u0103ng th\u1eb3ng cho h\u1ec7 th\u1ea7n kinh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"32-su-dung-ung-dung-phat-tieng-on-trang\"><\/span>3.2. S\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng ph\u00e1t ti\u1ebfng \u1ed3n tr\u1eafng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>B\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i c\u00e1c \u1ee9ng d\u1ee5ng ph\u00e1t ti\u1ebfng \u1ed3n tr\u1eafng tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ho\u1eb7c m\u00e1y t\u00ednh b\u1ea3ng, nh\u01b0 Sleep Pillow Sounds, Relax Melodies, ho\u1eb7c Baby Sleep . Nh\u1eefng \u1ee9ng d\u1ee5ng n\u00e0y th\u01b0\u1eddng cung c\u1ea5p nhi\u1ec1u l\u1ef1a ch\u1ecdn \u00e2m thanh nh\u01b0 ti\u1ebfng m\u01b0a r\u01a1i, s\u00f3ng bi\u1ec3n, ho\u1eb7c ti\u1ebfng qu\u1ea1t, gi\u00fap b\u1ea1n t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng \u00e2m thanh \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1ec5 ch\u1ecbu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"33-tao-moi-truong-ngu-thoai-mai\"><\/span>3.3. T\u1ea1o m\u00f4i tr\u01b0\u1eddng ng\u1ee7 tho\u1ea3i m\u00e1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110\u1ec3 \u00e2m thanh tr\u1eafng ph\u00e1t huy l\u1ee3i \u00edch t\u1ed1i \u0111a, b\u1ea1n n\u00ean k\u1ebft h\u1ee3p \u0111i\u1ec1u ch\u1ec9nh \u00e1nh s\u00e1ng, nhi\u1ec7t \u0111\u1ed9 v\u00e0 kh\u00f4ng gian ph\u00f2ng ng\u1ee7. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u00e8n ng\u1ee7 c\u00f3 \u00e1nh s\u00e1ng d\u1ecbu nh\u1eb9 gi\u00fap c\u01a1 th\u1ec3 d\u1ec5 d\u00e0ng s\u1ea3n sinh melatonin &#8211; hormone h\u1ed7 tr\u1ee3 gi\u1ea5c ng\u1ee7, \u0111\u1ed3ng th\u1eddi, duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng \u1edf m\u1ee9c m\u00e1t m\u1ebb \u0111\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n l\u00fd t\u01b0\u1edfng cho gi\u1ea5c ng\u1ee7 s\u00e2u. Ngo\u00e0i ra, vi\u1ec7c s\u1eed d\u1ee5ng ch\u0103n ga g\u1ed1i \u0111\u1ec7m ch\u1ea5t l\u01b0\u1ee3ng c\u0169ng g\u00f3p ph\u1ea7n mang l\u1ea1i c\u1ea3m gi\u00e1c tho\u1ea3i m\u00e1i v\u00e0 d\u1ec5 ch\u1ecbu.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-5.jpg\" alt=\"S\u1eed d\u1ee5ng ch\u0103n ga g\u1ed1i \u0111\u1ec7m ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec3 t\u1ea1o m\u00f4i tr\u01b0\u1eddng ng\u1ee7 tho\u1ea3i m\u00e1i\" class=\"wp-image-237659\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-5.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-5-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-5-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>S\u1eed d\u1ee5ng ch\u0103n ga g\u1ed1i \u0111\u1ec7m ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec3 t\u1ea1o m\u00f4i tr\u01b0\u1eddng ng\u1ee7 tho\u1ea3i m\u00e1i<\/em><\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4-luu-y-quan-trong-khi-su-dung-tieng-on-trang\"><\/span>4. L\u01b0u \u00fd quan tr\u1ecdng khi s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n tr\u1eafng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3, b\u1ea1n c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 \u0111i\u1ec3m quan tr\u1ecdng d\u01b0\u1edbi \u0111\u00e2y khi s\u1eed d\u1ee5ng \u00e2m thanh tr\u1eafng trong sinh ho\u1ea1t h\u1eb1ng ng\u00e0y.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tr\u00e1nh s\u1eed d\u1ee5ng li\u00ean t\u1ee5c trong th\u1eddi gian d\u00e0i: <\/strong>Vi\u1ec7c nghe ti\u1ebfng \u1ed3n tr\u1eafng li\u00ean t\u1ee5c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn ph\u1ee5 thu\u1ed9c, khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng kh\u00f3 ng\u1ee7 khi kh\u00f4ng c\u00f3 \u00e2m thanh n\u00e0y. \u0110\u1eb7c bi\u1ec7t, \u0111\u1ed1i v\u1edbi tr\u1ebb nh\u1ecf, l\u1ea1m d\u1ee5ng ti\u1ebfng \u1ed3n tr\u1eafng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u1ef1 \u0111i\u1ec1u ch\u1ec9nh gi\u1ea5c ng\u1ee7 v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n ng\u00f4n ng\u1eef.<\/li>\n\n\n\n<li><strong>\u0110i\u1ec1u ch\u1ec9nh \u00e2m l\u01b0\u1ee3ng v\u00e0 th\u1eddi gian s\u1eed d\u1ee5ng ph\u00f9 h\u1ee3p: <\/strong>\u00c2m l\u01b0\u1ee3ng c\u1ee7a \u00e2m thanh tr\u1eafng n\u00ean \u0111\u01b0\u1ee3c gi\u1eef \u1edf m\u1ee9c an to\u00e0n, kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 50 decibel. Ngo\u00e0i ra, th\u1eddi gian s\u1eed d\u1ee5ng c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, kh\u00f4ng n\u00ean b\u1eadt \u00e2m thanh tr\u1eafng su\u1ed1t \u0111\u00eam m\u00e0 ch\u1ec9 n\u00ean s\u1eed d\u1ee5ng trong kho\u1ea3ng th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 h\u1ed7 tr\u1ee3 gi\u1ea5c ng\u1ee7 .<\/li>\n\n\n\n<li><strong>Theo d\u00f5i ph\u1ea3n \u1ee9ng c\u1ee7a c\u01a1 th\u1ec3 v\u00e0 \u0111i\u1ec1u ch\u1ec9nh k\u1ecbp th\u1eddi: <\/strong>M\u1ed7i ng\u01b0\u1eddi c\u00f3 ph\u1ea3n \u1ee9ng kh\u00e1c nhau \u0111\u1ed1i v\u1edbi \u00e2m thanh tr\u1eafng. N\u1ebfu b\u1ea1n ho\u1eb7c tr\u1ebb nh\u1ecf c\u00f3 d\u1ea5u hi\u1ec7u nh\u01b0 kh\u00f3 ch\u1ecbu, m\u1ea5t ng\u1ee7, \u00f9 tai ho\u1eb7c thay \u0111\u1ed5i h\u00e0nh vi khi s\u1eed d\u1ee5ng \u00e2m thanh tr\u1eafng, c\u1ea7n xem x\u00e9t gi\u1ea3m t\u1ea7n su\u1ea5t ho\u1eb7c ng\u1eebng s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-6.jpg\" alt=\"Tr\u00e1nh s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n tr\u1eafng li\u00ean t\u1ee5c trong th\u1eddi gian d\u00e0i\" class=\"wp-image-237660\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-6.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-6-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/tieng-on-trang-6-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>Tr\u00e1nh s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n tr\u1eafng li\u00ean t\u1ee5c trong th\u1eddi gian d\u00e0i<\/em><\/figcaption><\/figure><\/div>\n\n\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n tr\u1eafng \u0111\u00fang c\u00e1ch s\u1ebd gi\u00fap c\u1ea3i thi\u1ec7n gi\u1ea5c ng\u1ee7 m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean, g\u00f3p ph\u1ea7n n\u00e2ng cao s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3. H\u00e3y c\u00f9ng <a href=\"https:\/\/vuanem.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Vua N\u1ec7m<\/a> th\u1eed \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y m\u1ed9t c\u00e1ch khoa h\u1ecdc \u0111\u1ec3 c\u1ea3m nh\u1eadn s\u1ef1 thay \u0111\u1ed5i t\u00edch c\u1ef1c trong ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7 c\u1ee7a b\u1ea1n!<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-right kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;right&quot;,&quot;id&quot;:&quot;237654&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0110\u00e1nh gi\u00e1 post&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 \u0111\u00e1nh gi\u00e1)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Ti\u1ebfng \u1ed3n tr\u1eafng l\u00e0 g\u00ec? 3 c\u00e1ch s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n tr\u1eafng hi\u1ec7u qu\u1ea3&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} \u0111\u00e1nh gi\u00e1)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">\u0110\u00e1nh gi\u00e1 post<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Trong nh\u1ecbp s\u1ed1ng hi\u1ec7n \u0111\u1ea1i \u0111\u1ea7y \u00e1p l\u1ef1c, nhi\u1ec1u ng\u01b0\u1eddi g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c duy tr\u00ec m\u1ed9t gi\u1ea5c ng\u1ee7 s\u00e2u v\u00e0 tr\u1ecdn v\u1eb9n. M\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c&#8230;<\/p>\n","protected":false},"author":14,"featured_media":237661,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"ppma_author":[2088],"class_list":["post-237654","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tong-hop"],"authors":[{"term_id":2088,"user_id":14,"is_guest":0,"slug":"hoangtrinh","display_name":"Ho\u00e0ng Trinh","avatar_url":{"url":"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/11\/trinh.jpg","url2x":"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/11\/trinh.jpg"},"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/posts\/237654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/comments?post=237654"}],"version-history":[{"count":2,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/posts\/237654\/revisions"}],"predecessor-version":[{"id":238426,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/posts\/237654\/revisions\/238426"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/media\/237661"}],"wp:attachment":[{"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/media?parent=237654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/categories?post=237654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/tags?post=237654"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/ppma_author?post=237654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}