Echo, hay c\u00f2n g\u1ecdi l\u00e0 ti\u1ebfng vang, l\u00e0 m\u1ed9t hi\u1ec7u \u1ee9ng \u00e2m thanh m\u00e0 \u1edf \u0111\u00f3 \u00e2m thanh ph\u00e1t ra \u0111\u01b0\u1ee3c ph\u1ea3n x\u1ea1 l\u1ea1i b\u1edfi m\u1ed9t b\u1ec1 m\u1eb7t n\u00e0o \u0111\u00f3 v\u00e0 quay tr\u1edf l\u1ea1i tai ng\u01b0\u1eddi nghe sau m\u1ed9t kho\u1ea3ng th\u1eddi gian tr\u1ec5. Khi ch\u00fang ta h\u00e1t ho\u1eb7c n\u00f3i v\u00e0o micro s\u1ebd th\u1ea5y c\u00e2u cu\u1ed1i c\u00f9ng b\u1ecb v\u1ecdng l\u1ea1i. S\u1ed1 L\u1ea7n\u00a0 v\u00e0 t\u1ed1c \u0111\u1ed9 l\u1eb7p l\u1ea1i c\u1ee7a m\u1ee9c Echo s\u1ebd gi\u00fap b\u00e0i h\u00e1t l\u00f4i cu\u1ed1n v\u00e0 hay h\u01a1n r\u1ea5t nhi\u1ec1u.<\/span><\/p>\n <\/p>\n <\/p>\n Echo x\u1ea3y ra khi \u00e2m thanh ph\u00e1t ra g\u1eb7p ph\u1ea3i m\u1ed9t b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 c\u00e1ch xa ngu\u1ed3n \u00e2m thanh. Kho\u1ea3ng c\u00e1ch n\u00e0y \u0111\u1ee7 l\u1edbn \u0111\u1ec3 tai ng\u01b0\u1eddi nghe ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c hai \u00e2m thanh ri\u00eang bi\u1ec7t: \u00e2m thanh g\u1ed1c v\u00e0 \u00e2m thanh ph\u1ea3n x\u1ea1. V\u00ed d\u1ee5, khi b\u1ea1n \u0111\u1ee9ng \u1edf m\u1ed9t h\u1ebbm n\u00fai v\u00e0 h\u00e9t l\u00ean, \u00e2m thanh c\u1ee7a b\u1ea1n s\u1ebd ph\u1ea3n x\u1ea1 t\u1eeb c\u00e1c b\u1ee9c t\u01b0\u1eddng \u0111\u00e1 v\u00e0 quay tr\u1edf l\u1ea1i tai b\u1ea1n sau m\u1ed9t kho\u1ea3ng th\u1eddi gian, t\u1ea1o ra hi\u1ec7u \u1ee9ng Echo.<\/span><\/p>\n Echo \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng gi\u00fap gi\u1ecdng h\u00e1t c\u1ee7a b\u1ea1n c\u00f3 \u0111\u1ed9 vang h\u01a1n, ng\u01b0\u1eddi nghe c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c \u00e2m thanh m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng nh\u1ea5t. Trong d\u00e0n karaoke, t\u00ednh n\u0103ng Echo l\u1ea1i c\u1ea7n thi\u1ebft h\u01a1n c\u1ea3, khi \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p tr\u00ean amply, Echo s\u1ebd gi\u00fap b\u00e0i h\u00e1t c\u00f3 \u0111\u1ed9 m\u01b0\u1ee3t m\u00e0, vang v\u1ecdng h\u01a1n. Hi\u1ec7n nay, ph\u1ea7n l\u1edbn c\u00e1c thi\u1ebft b\u1ecb \u00e2m thanh \u0111\u1ec1u c\u00f3 n\u00fat \u0111i\u1ec1u ch\u1ec9nh s\u1ed1 l\u1ea7n c\u0169ng nh\u01b0 t\u1ed1c \u0111\u1ed9 l\u1eb7p c\u1ee7a Echo \u0111\u1ec3 gi\u00fap b\u00e0i h\u00e1t hay h\u01a1n theo nhu c\u1ea7u v\u00e0 \u00fd th\u00edch c\u1ee7a m\u00ecnh.<\/span><\/p>\n <\/p>\n Reverb, hay c\u00f2n g\u1ecdi l\u00e0 h\u1ed3i \u00e2m, s\u1ef1 v\u1ecdng l\u1ea1i c\u1ee7a \u00e2m khi b\u1ea1n h\u00e1t ho\u1eb7c n\u00f3i l\u1edbn trong ph\u00f2ng k\u00edn. \u00c2m\u00a0 thanh sau khi \u0111\u01b0\u1ee3c ph\u00e1t ra, \u00e2m s\u1ebd b\u1ecb c\u00e1c v\u1eadt c\u1ea3n nh\u01b0 b\u1ec1 m\u1eb7t ph\u1ea3n xa r\u1ed3i va \u0111\u1eadp v\u00e0o nhau, sau \u0111\u00f3 v\u1ecdng l\u1ea1i. M\u1ed9t s\u1ed1 lo\u1ea1i Reverb m\u00e0 b\u1ea1n th\u01b0\u1eddng g\u1eb7p khi hi\u1ec7u ch\u1ec9nh \u00e2m thanh nh\u01b0: Hall, Stage, Room\u2026<\/span><\/p>\n <\/p>\n <\/p>\n Reverb x\u1ea3y ra khi \u00e2m thanh \u0111\u01b0\u1ee3c ph\u00e1t ra v\u00e0 g\u1eb7p ph\u1ea3i nhi\u1ec1u b\u1ec1 m\u1eb7t ph\u1ea3n x\u1ea1 trong m\u1ed9t kh\u00f4ng gian k\u00edn nh\u01b0 ph\u00f2ng thu, nh\u00e0 h\u00e1t ho\u1eb7c ph\u00f2ng kh\u00e1ch. C\u00e1c \u00e2m thanh ph\u1ea3n x\u1ea1 n\u00e0y kh\u00f4ng \u0111\u1ee7 l\u1edbn \u0111\u1ec3 tai ng\u01b0\u1eddi nghe ph\u00e2n bi\u1ec7t t\u1eebng \u00e2m thanh ri\u00eang bi\u1ec7t, m\u00e0 ch\u00fang k\u1ebft h\u1ee3p l\u1ea1i, t\u1ea1o ra m\u1ed9t hi\u1ec7u \u1ee9ng \u00e2m thanh d\u00e0i v\u00e0 m\u01b0\u1ee3t m\u00e0.<\/span><\/p>\n Reverb c\u00f3 t\u00e1c d\u1ee5ng t\u1ea1o n\u00ean \u00e2m thanh v\u1ecdng l\u1ea1i, gi\u00fap t\u1ea1o cho ng\u01b0\u1eddi nghe c\u1ea3m gi\u00e1c v\u1ec1 kh\u00f4ng gian c\u0169ng nh\u01b0 x\u00fac c\u1ea3m trong t\u1eebng b\u00e0i h\u00e1t. Khi b\u1ea1n s\u1eed d\u1ee5ng Reverb, gi\u1ecdng b\u1ea1n s\u1ebd hay h\u01a1n, truy\u1ec1n \u0111\u1ea1t c\u1ea3m x\u00fac h\u01a1n.<\/span><\/p>\n Reverb c\u00f3 vai tr\u00f2 gi\u00fap k\u1ebft n\u1ed1i c\u00e1c ngu\u1ed3n \u00e2m thanh kh\u00e1c nhau, l\u00e0m b\u00e0i h\u00e1t c\u1ee7a b\u1ea1n m\u1ea1ch l\u1ea1c v\u00e0 g\u1eafn k\u1ebft h\u01a1n. N\u1ebfu kh\u00f4ng s\u1eed d\u1ee5ng Reverb, b\u00e0i h\u00e1t c\u1ee7a b\u1ea1n s\u1ebd r\u1eddi r\u1ea1c, kh\u00f4ng c\u00f3 t\u00ednh li\u00ean k\u1ebft trong c\u00f9ng b\u00e0i h\u00e1t.<\/span><\/p>\n <\/p>\n <\/p>\n M\u1eb7c d\u00f9 Echo v\u00e0 Reverb \u0111\u1ec1u li\u00ean quan \u0111\u1ebfn \u00e2m thanh ph\u1ea3n x\u1ea1, nh\u01b0ng ch\u00fang c\u00f3 nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t quan tr\u1ecdng:<\/span><\/p>\n <\/p>\n T\u00f9y ch\u1ec9nh Echo s\u1ebd quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 nh\u1ea1i \u00e2m thanh nhi\u1ec1u hay \u00edt. Nh\u1eefng ng\u01b0\u1eddi gi\u1ecdng y\u1ebfu n\u00ean ch\u1ec9nh Echo nhi\u1ec1u h\u01a1n, tuy nhi\u00ean kh\u00f4ng n\u00ean ch\u1ec9nh qu\u00e1 nhi\u1ec1u \u00e2m s\u1ebd b\u1ecb \u0111\u00e8 l\u00ean nhau.<\/span><\/p>\n \u0110i\u1ec1u ch\u1ec9nh Reverb t\u00f9y thu\u1ed9c v\u00e0o s\u1edf th\u00edch c\u1ee7a m\u1ed7i ng\u01b0\u1eddi theo t\u1eebng ch\u1ebf \u0111\u1ed9 kh\u00e1c nhau. M\u1ed7i ch\u1ebf \u0111\u1ed9 \u0111\u1ec1u c\u00f3 \u0111\u1ed9 vang nh\u1ea5t \u0111\u1ecbnh, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn v\u00e0 t\u00ecm ch\u1ebf \u0111\u1ed9 ph\u00f9 h\u1ee3p v\u1edbi m\u00ecnh nh\u1ea5t.<\/span><\/p>\n <\/p>\n <\/p>\n Tr\u00ean \u0111\u00e2y l\u00e0 t\u1ea5t t\u1ea7n t\u1eadt th\u00f4ng tin v\u1ec1 Echo l\u00e0 g\u00ec? Reverb l\u00e0 g\u00ec? L\u00e0m sao \u0111\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c Echo v\u00e0 Reverb trong \u00e2m nh\u1ea1c. Hi\u1ec3u r\u00f5 Echo v\u00e0 Reverb c\u00f9ng c\u00e1ch ph\u00e2n bi\u1ec7t ch\u00fang l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng quan tr\u1ecdng trong l\u0129nh v\u1ef1c \u00e2m thanh v\u00e0 \u00e2m nh\u1ea1c. Echo v\u00e0 Reverb \u0111\u1ec1u c\u00f3 vai tr\u00f2 ri\u00eang bi\u1ec7t v\u00e0 quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o ra c\u00e1c hi\u1ec7u \u1ee9ng \u00e2m thanh \u0111a d\u1ea1ng v\u00e0 phong ph\u00fa. Vi\u1ec7c s\u1eed d\u1ee5ng ch\u00fang \u0111\u00fang c\u00e1ch s\u1ebd gi\u00fap t\u1ea1o ra nh\u1eefng b\u1ea3n nh\u1ea1c v\u00e0 s\u1ea3n ph\u1ea9m \u00e2m thanh ch\u1ea5t l\u01b0\u1ee3ng cao, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m \u00e2m thanh tuy\u1ec7t v\u1eddi cho ng\u01b0\u1eddi nghe.<\/span><\/p>\n C\u00e1c thi\u1ebft b\u1ecb \u00e2m nh\u1ea1c ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ec1u c\u00f3 nh\u1eefng n\u00fat t\u00f9y ch\u1ec9nh ri\u00eang cho 2 ch\u1ee9c n\u0103ng n\u00e0y m\u00e0 d\u00e0n karaoke kh\u00f4ng th\u1ec3 thi\u1ebfu. N\u1ebfu b\u1ea1n mu\u1ed1n t\u00ecm cho m\u00ecnh m\u1ed9t \u0111\u1ecba ch\u1ec9 mua s\u1ea3n ph\u1ea9m \u00e2m thanh b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o t\u1ea1i website S\u00f3ng Nh\u1ea1c. V\u1edbi h\u01a1n 30 n\u0103m kinh nghi\u1ec7m, ch\u00fang t\u00f4i lu\u00f4n t\u1ef1 h\u00e0o l\u00e0 \u0111\u01a1n v\u1ecb cung c\u1ea5p c\u00e1c thi\u1ebft b\u1ecb \u00e2m nh\u1ea1c ch\u1ea5t l\u01b0\u1ee3ng cao. \u0110\u1ebfn v\u1edbi S\u00f3ng Nh\u1ea1c, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia h\u00e0ng \u0111\u1ea7u trong l\u0129nh v\u1ef1c t\u01b0 v\u1ea5n, h\u1ed7 tr\u1ee3 mi\u1ec5n ph\u00ed \u0111\u1ec3 t\u00ecm \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi m\u00ecnh. Ngo\u00e0i ra ch\u00fang t\u00f4i c\u00f2n c\u00f3 ch\u1ebf \u0111\u1ed9 b\u1ea3o h\u00e0nh r\u00f5 r\u00e0ng, ch\u1ebf \u0111\u1ed9 h\u1eadu m\u00e3i chu\u1ea9n 5 sao. Tham kh\u1ea3o ngay c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i t\u1ea1i \u0111\u00e2y nh\u00e9!<\/span><\/p>\n","protected":false},"excerpt":{"rendered":" Trong th\u1ebf gi\u1edbi \u00e2m thanh v\u00e0 \u00e2m nh\u1ea1c, hai thu\u1eadt ng\u1eef “Echo” v\u00e0 “Reverb” th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c nh\u1eafc \u0111\u1ebfn. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i ai c\u0169ng hi\u1ec3u r\u00f5 v\u00e0 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c hai kh\u00e1i ni\u1ec7m n\u00e0y. Trong b\u00e0i vi\u1ebft n\u00e0y, S\u00f3ng Nh\u1ea1c s\u1ebd c\u00f9ng b\u1ea1n t\u00ecm hi\u1ec3u Echo l\u00e0 g\u00ec? Reverb l\u00e0 g\u00ec? v\u00e0 c\u00e1ch ph\u00e2n […]<\/p>\n","protected":false},"author":2,"featured_media":21,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blog.100.jaysoft.dev\/index.php\/wp-json\/wp\/v2\/posts\/20","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.100.jaysoft.dev\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.100.jaysoft.dev\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.100.jaysoft.dev\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.100.jaysoft.dev\/index.php\/wp-json\/wp\/v2\/comments?post=20"}],"version-history":[{"count":0,"href":"https:\/\/blog.100.jaysoft.dev\/index.php\/wp-json\/wp\/v2\/posts\/20\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.100.jaysoft.dev\/index.php\/wp-json\/wp\/v2\/media\/21"}],"wp:attachment":[{"href":"https:\/\/blog.100.jaysoft.dev\/index.php\/wp-json\/wp\/v2\/media?parent=20"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.100.jaysoft.dev\/index.php\/wp-json\/wp\/v2\/categories?post=20"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.100.jaysoft.dev\/index.php\/wp-json\/wp\/v2\/tags?post=20"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![](\"https:\/\/lh7-us.googleusercontent.com\/docsz\/AD_4nXcRTpXztMdk3opmhfh80hQkAljFXcy_Y2I3lKcPXFIrTTcDEMHBAeRi5xQ5p53SGghdQSpLKIl5QtFZhNna2OIxhoRoLiUTuQP5dmrYXIlEUVeqqAnergaW4_lUa3owzsUpE5ZxjyZr-G7ddazPJHiC6CF5?key=730kvOceK9AebeDVVHB1vQ\")
Reverb l\u00e0 g\u00ec? Vai tr\u00f2 c\u1ee7a Reverb<\/strong><\/h2>\n
![](\"https:\/\/lh7-us.googleusercontent.com\/docsz\/AD_4nXc60jnKK2eAiN0fx9_PFpbfEI6rYIZOveaw48H_m_RHU3Qi-rzx_UaGutkGzCVrGXILwo21IeIRr4j_6fh19rg9-02cbrU68llRsDDkf8tEd-zA_CFfyXmwNNeTSgUp112IA_2fHE02ZgYAm7vA6IzlEt-y?key=730kvOceK9AebeDVVHB1vQ\")
C\u00e1ch ph\u00e2n bi\u1ec7t Echo v\u00e0 Reverb<\/strong><\/h2>\n
![](\"https:\/\/lh7-us.googleusercontent.com\/docsz\/AD_4nXfwf1aev07J_KmtrBVhudhbLeJ71xzHuHmGwku_uS_GWh7wQ8z31Fzir9rJyB5SAxeZX9G89UH7tHvGT0tFKcyQyUD0LOdB-iSGbvc9YSEoRvR8Qtwj4AisIPfJffruELB_AsD7uQWh412wxxhXK9q-97k?key=730kvOceK9AebeDVVHB1vQ\")
\n\n
\n N\u1ed9i dung\u00a0<\/span><\/td>\n Echo<\/span><\/td>\n Reverb<\/span><\/td>\n<\/tr>\n \n Kho\u1ea3ng th\u1eddi gian tr\u1ec5<\/span><\/td>\n Kho\u1ea3ng th\u1eddi gian tr\u1ec5 r\u00f5 r\u1ec7t, \u0111\u1ee7 \u0111\u1ec3 tai ng\u01b0\u1eddi nghe nh\u1eadn bi\u1ebft \u0111\u01b0\u1ee3c s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u00e2m thanh g\u1ed1c v\u00e0 \u00e2m thanh ph\u1ea3n x\u1ea1.<\/span><\/td>\n Kho\u1ea3ng th\u1eddi gian tr\u1ec5 \u00edt, kh\u00f3 ph\u00e2n bi\u1ec7t c\u00e1c \u00e2m thanh ph\u1ea3n x\u1ea1 ri\u00eang bi\u1ec7t, m\u00e0 t\u1ea1o ra m\u1ed9t d\u1ea3i \u00e2m thanh m\u01b0\u1ee3t m\u00e0.<\/span><\/td>\n<\/tr>\n \n C\u00e1ch \u00e2m thanh ph\u1ea3n x\u1ea1<\/span><\/td>\n Th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n khi \u00e2m thanh ph\u1ea3n x\u1ea1 t\u1eeb m\u1ed9t b\u1ec1 m\u1eb7t l\u1edbn v\u00e0 xa ngu\u1ed3n \u00e2m thanh.<\/span><\/td>\n X\u1ea3y ra khi \u00e2m thanh ph\u1ea3n x\u1ea1 t\u1eeb nhi\u1ec1u b\u1ec1 m\u1eb7t kh\u00e1c nhau trong m\u1ed9t kh\u00f4ng gian k\u00edn v\u00e0 nh\u1ecf h\u01a1n.<\/span><\/td>\n<\/tr>\n \n C\u1ea3m gi\u00e1c \u00e2m thanh<\/span><\/td>\n Echo t\u1ea1o ti\u1ebfng v\u1ecdng khi n\u00f3i trong ph\u00f2ng k\u00edn trong th\u1eddi gian v\u00e0i gi\u00e2y.<\/span><\/td>\n T\u1ea1o ra c\u1ea3m gi\u00e1c \u00e2m thanh k\u00e9o d\u00e0i v\u00e0 li\u00ean t\u1ee5c, l\u00e0m ti\u1ebfng ng\u00e2n, truy\u1ec1n c\u1ea3m h\u01a1n.<\/span><\/td>\n<\/tr>\n \n \u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf<\/span><\/td>\n Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o hi\u1ec7u \u1ee9ng \u0111\u1eb7c bi\u1ec7t trong \u00e2m nh\u1ea1c v\u00e0 phim \u1ea3nh.<\/span><\/td>\n \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 t\u1ea1o ra \u00e2m thanh phong ph\u00fa v\u00e0 t\u1ef1 nhi\u00ean trong c\u00e1c b\u1ea3n thu \u00e2m v\u00e0 thi\u1ebft k\u1ebf \u00e2m thanh.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n C\u00e1ch ch\u1ec9nh Echo, Reverb trong \u00e2m thanh<\/strong><\/h2>\n
![](\"https:\/\/lh7-us.googleusercontent.com\/docsz\/AD_4nXcGCB37eZnpxGXSf7z99T6FGyVvFXAueK67CSCoisSIQCeJlHB6EGHScfr1AQkF3oip9HcSUDK09IWAE11dbwDJoCavHZJvl9K2AzCTHlpHEigvMgisiBi-QhRvamNMYaHB9s4K932llpluVr-56ZSCQ4RD?key=730kvOceK9AebeDVVHB1vQ\")
K\u1ebft lu\u1eadn<\/strong><\/h2>\n