{"id":349413,"date":"2024-05-25T09:14:24","date_gmt":"2024-05-25T02:14:24","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=349413"},"modified":"2024-05-25T09:14:24","modified_gmt":"2024-05-25T02:14:24","slug":"bass-la-gi","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/bass-la-gi\/","title":{"rendered":"Bass l\u00e0 g\u00ec? Nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 \u00e2m bass trong \u00e2m thanh"},"content":{"rendered":"

Trong l\u0129nh v\u1ef1c \u00e2m nh\u1ea1c v\u00e0 \u00e2m thanh, \u00e2m bass lu\u00f4n gi\u1eef m\u1ed9t v\u1ecb tr\u00ed kh\u00f4ng th\u1ec3 thi\u1ebfu, t\u1ea1o n\u00ean n\u1ec1n t\u1ea3ng s\u00e2u s\u1eafc cho m\u1ecdi b\u1ea3n nh\u1ea1c. Nh\u01b0ng b\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi “bass l\u00e0 g\u00ec<\/strong>?” v\u00e0 l\u00e0m th\u1ebf n\u00e0o m\u00e0 n\u00f3 l\u1ea1i c\u00f3 s\u1ee9c \u1ea3nh h\u01b0\u1edfng l\u1edbn trong \u00e2m nh\u1ea1c? B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111\u01b0a b\u1ea1n \u0111\u1ebfn v\u1edbi nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 \u00e2m bass, gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 d\u1ea3i t\u1ea7n s\u1ed1 \u0111\u1eb7c bi\u1ec7t n\u00e0y nh\u00e9.<\/p>\n

Bass l\u00e0 g\u00ec?<\/h2>\n

\u00c2m bass, th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi nh\u1eefng \u00e2m thanh tr\u1ea7m v\u00e0 s\u00e2u l\u00e0 m\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n nh\u1ea5t c\u1ee7a \u00e2m nh\u1ea1c v\u00e0 h\u1ec7 th\u1ed1ng \u00e2m thanh. \u0110\u00e2y l\u00e0 d\u1ea3i t\u1ea7n s\u1ed1 th\u1ea5p nh\u1ea5t trong \u00e2m nh\u1ea1c, th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng t\u1eeb 20 Hz \u0111\u1ebfn 200 Hz. Bass kh\u00f4ng ch\u1ec9 l\u00e0 n\u1ec1n t\u1ea3ng cho nhi\u1ec1u lo\u1ea1i nh\u1ea1c m\u00e0 c\u00f2n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a \u00e2m thanh trong b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb ph\u00e1t nh\u1ea1c n\u00e0o.<\/p>\n

\"bass-la-gi\"<\/picture><\/p>\n

T\u1ea7m quan tr\u1ecdng c\u1ee7a \u00e2m bass trong \u00e2m nh\u1ea1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u1eadn th\u1ea5y r\u00f5 r\u1ec7t qua vai tr\u00f2 trong vi\u1ec7c c\u00e2n b\u1eb1ng v\u00e0 t\u0103ng c\u01b0\u1eddng c\u1ea3m x\u00fac cho b\u1ea3n nh\u1ea1c. Bass gi\u00fap t\u1ea1o ra s\u1ef1 \u0111\u1ed3ng b\u1ed9 v\u00e0 s\u00e2u s\u1eafc, mang \u0111\u1ebfn cho ng\u01b0\u1eddi nghe c\u1ea3m gi\u00e1c \u0111\u01b0\u1ee3c \u0111\u1eafm ch\u00ecm ho\u00e0n to\u00e0n trong t\u1eebng giai \u0111i\u1ec7u. Trong khi \u0111\u00f3, trong c\u00e1c thi\u1ebft b\u1ecb \u00e2m thanh, t\u1eeb loa di \u0111\u1ed9ng \u0111\u1ebfn h\u1ec7 th\u1ed1ng \u00e2m thanh chuy\u00ean nghi\u1ec7p, \u00e2m bass lu\u00f4n l\u00e0 y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c ch\u00fa tr\u1ecdng \u0111\u1ec3 t\u1ea1o n\u00ean \u0111\u1ed9 vang v\u00e0 m\u1ea1nh m\u1ebd, qua \u0111\u00f3 l\u00e0m n\u1ed5i b\u1eadt s\u1ef1 s\u1ed1ng \u0111\u1ed9ng c\u1ee7a \u00e2m nh\u1ea1c.<\/p>\n

C\u00e1c d\u1ea3i t\u1ea7n s\u1ed1 c\u1ee7a bass v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m nghe nh\u1ea1c<\/h2>\n

Sau khi t\u00ecm hi\u1ec3u s\u01a1 l\u01b0\u1ee3c v\u1ec1 bass l\u00e0 g\u00ec<\/strong> th\u00ec ch\u00fang ta \u0111\u00e3 nh\u1eadn ra r\u1eb1ng \u0111\u00e2y l\u00e0 ph\u1ea7n quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 s\u00e2u v\u00e0 m\u1ea1nh m\u1ebd c\u1ee7a \u00e2m nh\u1ea1c. D\u1ea3i t\u1ea7n s\u1ed1 c\u1ee7a bass th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng t\u1eeb 20 Hz \u0111\u1ebfn 250 Hz. Trong \u0111\u00f3, c\u00e1c t\u1ea7n s\u1ed1 d\u01b0\u1edbi 60 Hz t\u1ea1o ra \u00e2m tr\u1ea7m s\u00e2u, th\u01b0\u1eddng c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c d\u01b0\u1edbi d\u1ea1ng rung \u0111\u1ed9ng h\u01a1n l\u00e0 th\u1ef1c s\u1ef1 nghe th\u1ea5y. Nh\u1eefng \u00e2m n\u00e0y \u0111em l\u1ea1i c\u1ea3m gi\u00e1c \u0111\u1ea7y \u0111\u1eb7n v\u00e0 m\u1ea1nh m\u1ebd cho b\u1ea3n nh\u1ea1c, l\u00e0 n\u1ec1n t\u1ea3ng cho nh\u1eefng \u00e2m thanh kh\u00e1c ph\u00e1t huy hi\u1ec7u qu\u1ea3.<\/p>\n

T\u1eeb 60 Hz \u0111\u1ebfn 250 Hz l\u00e0 kho\u1ea3ng t\u1ea7n s\u1ed1 trung c\u1ee7a bass, n\u01a1i m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 nghe th\u1ea5y r\u00f5 r\u00e0ng c\u00e1c n\u1ed1t nh\u1ea1c v\u00e0 giai \u0111i\u1ec7u. \u00c2m bass \u1edf d\u1ea3i n\u00e0y gi\u00fap c\u00e2n b\u1eb1ng \u00e2m nh\u1ea1c, t\u1ea1o n\u00ean s\u1ef1 h\u00e0i h\u00f2a gi\u1eefa c\u00e1c n\u1ed1t tr\u1ea7m v\u00e0 cao. N\u00f3 kh\u00f4ng ch\u1ec9 c\u1ee7ng c\u1ed1 n\u1ec1n nh\u1ea1c m\u00e0 c\u00f2n l\u00e0m n\u1ed5i b\u1eadt nh\u1eefng \u0111o\u1ea1n \u0111i\u1ec7p kh\u00fac ho\u1eb7c solo.<\/p>\n

\"bass-la-gi-1\"<\/picture><\/p>\n

\u1ea2nh h\u01b0\u1edfng c\u1ee7a bass \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m nghe nh\u1ea1c l\u00e0 kh\u00f4ng th\u1ec3 ph\u1ee7 nh\u1eadn. M\u1ed9t d\u1ea3i bass t\u1ed1t s\u1ebd l\u00e0m cho b\u1ea3n nh\u1ea1c s\u1ed1ng \u0111\u1ed9ng v\u00e0 h\u1ea5p d\u1eabn h\u01a1n. N\u00f3 t\u1ea1o ra c\u1ea3m gi\u00e1c \u0111\u01b0\u1ee3c ch\u00ecm \u0111\u1eafm trong \u00e2m nh\u1ea1c, nh\u1ea5t l\u00e0 khi nghe c\u00e1c th\u1ec3 lo\u1ea1i nh\u01b0 EDM, hip hop, ho\u1eb7c rock. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu bass kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh ph\u00f9 h\u1ee3p, n\u00f3 c\u00f3 th\u1ec3 l\u00e0m \u00e2m thanh tr\u1edf n\u00ean l\u1ea5n \u00e1t ho\u1eb7c thi\u1ebfu c\u00e2n b\u1eb1ng, khi\u1ebfn tr\u1ea3i nghi\u1ec7m nghe nh\u1ea1c k\u00e9m th\u00fa v\u1ecb. V\u00ec v\u1eady, vi\u1ec7c hi\u1ec3u v\u00e0 \u0111i\u1ec1u ch\u1ec9nh d\u1ea3i t\u1ea7n s\u1ed1 bass sao cho ph\u00f9 h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh trong m\u1ecdi b\u1ea3n nh\u1ea1c.<\/p>\n

L\u1ecbch s\u1eed v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a \u00e2m bass l\u00e0 g\u00ec?<\/h2>\n

Trong \u00e2m nh\u1ea1c c\u1ed5 \u0111i\u1ec3n, \u00e2m bass \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a d\u00e0n nh\u1ea1c, v\u1edbi c\u00e1c nh\u1ea1c c\u1ee5 nh\u01b0 \u0111\u00e0n contrabass v\u00e0 cello th\u1ef1c hi\u1ec7n c\u00e1c ph\u1ea7n melody th\u1ea5p. Nh\u1eefng nh\u1ea1c c\u1ee5 n\u00e0y t\u1ea1o ra s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00e2n b\u1eb1ng cho \u00e2m nh\u1ea1c, gi\u00fap c\u00e1c n\u1ed1t nh\u1ea1c cao h\u01a1n c\u00f3 th\u1ec3 t\u1ecfa s\u00e1ng.<\/p>\n

\u0110\u1ebfn th\u1ebf k\u1ef7 20, \u00e2m bass b\u1eaft \u0111\u1ea7u chi\u1ebfm l\u0129nh m\u1ed9t v\u1ecb tr\u00ed m\u1edbi trong d\u00f2ng nh\u1ea1c jazz v\u00e0 blues, th\u1eddi \u0111i\u1ec3m m\u00e0 c\u00e2y bass guitar v\u00e0 contrabass \u0111i\u1ec7n t\u1eed tr\u1edf th\u00e0nh nh\u1eefng nh\u1ea1c c\u1ee5 kh\u00f4ng th\u1ec3 thi\u1ebfu. Trong jazz, bass th\u01b0\u1eddng \u0111\u00f3ng vai tr\u00f2 \u0111i\u1ec1u ph\u1ed1i nh\u1ecbp \u0111i\u1ec7u, th\u01b0\u1eddng xuy\u00ean ch\u01a1i nh\u1eefng d\u00f2ng “walking bass” li\u00ean t\u1ee5c \u0111\u1ec3 duy tr\u00ec s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng v\u00e0 \u0111\u1ed9ng l\u1ef1c c\u1ee7a b\u1ea3n nh\u1ea1c. Trong blues, bass gi\u00fap t\u1ea1o n\u1ec1n cho giai \u0111i\u1ec7u s\u00e2u s\u1eafc v\u00e0 bi th\u01b0\u01a1ng c\u1ee7a th\u1ec3 lo\u1ea1i n\u00e0y.<\/p>\n

\"bass-la-gi-2\"<\/picture><\/p>\n

Khi b\u01b0\u1edbc v\u00e0o th\u1eddi k\u1ef3 c\u1ee7a rock and roll v\u00e0 c\u00e1c d\u00f2ng nh\u1ea1c ph\u00e1i sinh nh\u01b0 funk, disco, v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 hip-hop v\u00e0 electronic dance music (EDM), vai tr\u00f2 c\u1ee7a bass c\u00e0ng tr\u1edf n\u00ean n\u1ed5i b\u1eadt. Bass \u0111i\u1ec7n t\u1eed v\u00e0 m\u00e1y t\u1ed5ng h\u1ee3p \u00e2m thanh \u0111\u00e3 cho ph\u00e9p c\u00e1c ngh\u1ec7 s\u0129 s\u00e1ng t\u1ea1o ra nh\u1eefng d\u00f2ng bass s\u00e2u l\u1eafng, \u0111\u1ea7y m\u1ea1nh m\u1ebd m\u00e0 tr\u01b0\u1edbc \u0111\u00e2y kh\u00f4ng th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c.<\/p>\n

Trong nh\u1eefng th\u1eadp k\u1ef7 g\u1ea7n \u0111\u00e2y, c\u00f4ng ngh\u1ec7 s\u1ed1 \u0111\u00e3 l\u00e0m thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta s\u1ea3n xu\u1ea5t v\u00e0 tr\u1ea3i nghi\u1ec7m \u00e2m bass. V\u1edbi ph\u1ea7n m\u1ec1m v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, ngh\u1ec7 s\u0129 c\u00f3 th\u1ec3 th\u1eed nghi\u1ec7m v\u1edbi m\u1ed9t lo\u1ea1t c\u00e1c texture v\u00e0 \u0111\u1ed9 s\u00e2u \u00e2m thanh, t\u1eeb \u0111\u00f3 \u0111\u01b0a bass tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn c\u1ea5u tr\u00fac v\u00e0 c\u1ea3m x\u00fac c\u1ee7a m\u1ed9t b\u1ea3n nh\u1ea1c.<\/p>\n

C\u00e1c lo\u1ea1i \u00e2m bass ph\u1ed5 bi\u1ebfn hi\u1ec7n nay<\/h2>\n

Kh\u00f4ng ch\u1ec9 d\u1eebng lo\u1ea1i \u1edf vi\u1ec7c hi\u1ec3u r\u00f5 bass l\u00e0 g\u00ec<\/strong>, b\u1ea1n c\u0169ng n\u00ean tham kh\u1ea3o th\u00eam c\u00e1c lo\u1ea1i \u00e2m bass ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay \u0111\u1ec3 s\u1eed d\u1ee5ng lo\u1ea1i \u00e2m n\u00e0y hi\u1ec7u qu\u1ea3 h\u01a1n. Tr\u00ean th\u1ef1c t\u1ebf, \u00e2m bass c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i ch\u00ednh: bass t\u1ef1 nhi\u00ean v\u00e0 bass \u0111i\u1ec7n t\u1eed. M\u1ed7i lo\u1ea1i c\u00f3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang bi\u1ec7t v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng kh\u00e1c nhau trong c\u00e1c th\u1ec3 lo\u1ea1i nh\u1ea1c.<\/p>\n

Bass t\u1ef1 nhi\u00ean<\/strong><\/p>\n

Jazz<\/strong>: Trong Jazz, bass t\u1ef1 nhi\u00ean th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u01a1i b\u1edfi contrabass, \u0111\u00f3ng vai tr\u00f2 \u0111i\u1ec1u ph\u1ed1i nh\u1ecbp \u0111i\u1ec7u v\u00e0 h\u00f2a \u00e2m. Bass trong Jazz th\u01b0\u1eddng xuy\u00ean ch\u01a1i nh\u1eefng d\u00f2ng nh\u1ea1c \u0111i\u1ec7u ph\u1ed1i “walking bass” \u0111\u1ec3 duy tr\u00ec s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng v\u00e0 li\u1ec1n m\u1ea1ch trong b\u1ea3n nh\u1ea1c.<\/p>\n

Rock<\/strong>: Bass trong Rock, ch\u1ee7 y\u1ebfu l\u00e0 bass guitar, t\u1ea1o n\u00ean n\u1ec1n t\u1ea3ng \u00e2m s\u1eafc m\u1ea1nh m\u1ebd. Bass trong Rock gi\u00fap t\u1ea1o ra s\u1ee9c n\u1eb7ng v\u00e0 \u0111\u1ed9ng l\u1ef1c cho nh\u1ea1c, \u0111\u1ed3ng th\u1eddi th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u01a1i v\u1edbi c\u00e1c k\u1ef9 thu\u1eadt nh\u01b0 “picking” ho\u1eb7c “slapping” \u0111\u1ec3 th\u00eam t\u00ednh bi\u1ec3u c\u1ea3m.<\/p>\n

\"bass-la-gi-3\"<\/picture><\/p>\n

Bass \u0111i\u1ec7n t\u1eed<\/strong><\/p>\n

EDM<\/strong>: Trong EDM, bass \u0111i\u1ec7n t\u1eed \u0111\u00f3ng vai tr\u00f2 trung t\u00e2m, v\u1edbi c\u00e1c d\u00f2ng bassline \u0111\u1eadm v\u00e0 s\u00e2u, th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb c\u00e1c m\u00e1y t\u1ed5ng h\u1ee3p \u00e2m thanh v\u00e0 ph\u1ea7n m\u1ec1m. Bass trong EDM th\u01b0\u1eddng mang t\u00ednh nh\u1ecbp \u0111i\u1ec7u cao v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c drop \u0111\u1ea7y c\u1ea3m x\u00fac v\u00e0 m\u1ea1nh m\u1ebd.<\/p>\n

Jazz \u0111i\u1ec7n t\u1eed<\/strong>: Trong c\u00e1c bi\u1ebfn th\u1ec3 \u0111i\u1ec7n t\u1eed c\u1ee7a Jazz, bass \u0111i\u1ec7n t\u1eed c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra m\u1ed9t kh\u00f4ng gian \u00e2m thanh hi\u1ec7n \u0111\u1ea1i h\u01a1n, k\u1ebft h\u1ee3p c\u00e1c y\u1ebfu t\u1ed1 \u0111i\u1ec7n t\u1eed v\u1edbi phong c\u00e1ch truy\u1ec1n th\u1ed1ng c\u1ee7a Jazz.<\/p>\n

Rock \u0111i\u1ec7n t\u1eed:<\/strong> M\u1ed9t s\u1ed1 bi\u1ebfn th\u1ec3 c\u1ee7a Rock hi\u1ec7n \u0111\u1ea1i c\u00f3 s\u1eed d\u1ee5ng bass \u0111i\u1ec7n t\u1eed \u0111\u1ec3 t\u1ea1o th\u00eam l\u1edbp \u00e2m s\u1eafc \u0111i\u1ec7n t\u1eed.<\/p>\n

C\u00e1c thi\u1ebft b\u1ecb ph\u00e1t \u00e2m bass l\u00e0 g\u00ec?<\/h2>\n

\u0110\u1ec3 tr\u1ea3i nghi\u1ec7m \u0111\u1ea7y \u0111\u1ee7 d\u1ea3i \u00e2m bass, b\u1ea1n c\u1ea7n c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 t\u00e1i t\u1ea1o nh\u1eefng t\u1ea7n s\u1ed1 th\u1ea5p n\u00e0y m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c. C\u00e1c thi\u1ebft b\u1ecb ph\u1ed5 bi\u1ebfn nh\u1ea5t bao g\u1ed3m loa bass v\u00e0 loa subwoofer, m\u1ed7i lo\u1ea1i c\u00f3 ch\u1ee9c n\u0103ng v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u kh\u00e1c nhau c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

Loa bass<\/strong> th\u01b0\u1eddng l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng loa \u0111a k\u00eanh v\u00e0 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00e1t ra \u00e2m thanh \u1edf d\u1ea3i t\u1ea7n t\u1eeb kho\u1ea3ng 40 Hz \u0111\u1ebfn 200 Hz. Lo\u1ea1i loa n\u00e0y c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 t\u00e1i t\u1ea1o nh\u1eefng \u00e2m si\u00eau tr\u1ea7m m\u00e0 c\u00e1c b\u1ea3n nh\u1ea1c nh\u1ea5t \u0111\u1ecbnh y\u00eau c\u1ea7u, nh\u01b0ng l\u1ea1i r\u1ea5t h\u1eefu \u00edch trong vi\u1ec7c cung c\u1ea5p m\u1ed9t l\u01b0\u1ee3ng \u00e2m bass c\u00e2n b\u1eb1ng v\u00e0 \u0111\u1ee7 \u0111\u1ec3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh chung c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n

M\u1eb7t kh\u00e1c, Loa subwoofer<\/strong> l\u00e0 chuy\u00ean gia trong vi\u1ec7c t\u00e1i t\u1ea1o \u00e2m sub-bass. Loa n\u00e0y ho\u1ea1t \u0111\u1ed9ng trong kho\u1ea3ng t\u1eeb 20 Hz \u0111\u1ebfn 200 Hz v\u00e0 th\u01b0\u1eddng x\u1eed l\u00fd t\u1ed1t c\u00e1c t\u1ea7n s\u1ed1 c\u1ef1c th\u1ea5p, nh\u1eefng \u00e2m m\u00e0 b\u1ea1n c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng qua rung \u0111\u1ed9ng h\u01a1n l\u00e0 nghe th\u1ea5y. Loa subwoofer th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c r\u1ea1p chi\u1ebfu phim t\u1ea1i gia v\u00e0 h\u1ec7 th\u1ed1ng \u00e2m thanh chuy\u00ean nghi\u1ec7p.<\/p>\n

\"bass-la-gi-4\"<\/picture><\/p>\n

Ngo\u00e0i ra, c\u00f3 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nh\u01b0 amplifiers (b\u1ed9 khu\u1ebfch \u0111\u1ea1i)<\/strong> v\u00e0 digital signal processors (DSP)<\/strong>, c\u00f3 vai tr\u00f2 trong vi\u1ec7c t\u0103ng c\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u00e2m bass \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng kh\u00f4ng gian v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng. B\u1eb1ng c\u00e1ch tinh ch\u1ec9nh c\u00e1c thi\u1ebft l\u1eadp tr\u00ean nh\u1eefng thi\u1ebft b\u1ecb n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng \u00e2m bass t\u1ed1i \u01b0u, t\u1eeb \u0111\u00f3 n\u00e2ng cao tr\u1ea3i nghi\u1ec7m \u00e2m nh\u1ea1c c\u1ee7a m\u00ecnh.<\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u00e2m bass trong c\u00e1c th\u1ec3 lo\u1ea1i nh\u1ea1c kh\u00e1c nhau<\/h2>\n

Bass l\u00e0 g\u00ec<\/strong> trong c\u00e1c th\u1ec3 lo\u1ea1i \u00e2m nh\u1ea1c c\u0169ng \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u00e2m bass trong m\u1ed7i th\u1ec3 lo\u1ea1i nh\u1ea1c n\u00e0y:<\/p>\n

Jazz<\/h3>\n

Trong Jazz, bass th\u01b0\u1eddng l\u00e0 acoustic (contrabass) ho\u1eb7c electric bass guitar v\u00e0 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec nh\u1ecbp \u0111i\u1ec7u v\u00e0 h\u00f2a \u00e2m.<\/p>\n

Bass th\u1ef1c hi\u1ec7n nh\u1eefng d\u00f2ng nh\u1ea1c walking bass, gi\u00fap k\u1ebft n\u1ed1i c\u00e1c chord v\u00e0 t\u1ea1o s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng li\u00ean t\u1ee5c.<\/p>\n

\u00c2m bass trong Jazz kh\u00f4ng ch\u1ec9 h\u1ed7 tr\u1ee3 nh\u1ecbp \u0111i\u1ec7u m\u00e0 c\u00f2n tham gia v\u00e0o vi\u1ec7c \u0111\u1ed1i tho\u1ea1i \u00e2m nh\u1ea1c, \u0111\u00f4i khi ch\u01a1i c\u00e1c solo ph\u1ee9c t\u1ea1p.<\/p>\n

\"bass-la-gi-5\"<\/picture><\/p>\n

Bass l\u00e0 g\u00ec trong nh\u1ea1c Rock<\/h3>\n

Trong Rock, bass guitar l\u00e0 nh\u1ea1c c\u1ee5 ch\u1ee7 \u0111\u1ea1o, th\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra \u00e2m thanh m\u1ea1nh m\u1ebd v\u00e0 tr\u1ef1c ti\u1ebfp h\u1ed7 tr\u1ee3 guitar \u0111i\u1ec7n.<\/p>\n

Bass trong Rock \u0111\u00f3ng vai tr\u00f2 l\u00e0 n\u1ec1n t\u1ea3ng cung c\u1ea5p s\u1ee9c m\u1ea1nh v\u00e0 \u0111\u1ed9ng l\u1ef1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c d\u00f2ng nh\u1ea1c nh\u01b0 hard rock v\u00e0 punk rock.<\/p>\n

Bass trong Rock th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u01a1i v\u1edbi phong c\u00e1ch m\u1ea1nh m\u1ebd, bao g\u1ed3m c\u00e1c k\u1ef9 thu\u1eadt nh\u01b0 slapping v\u00e0 picking \u0111\u1ec3 th\u00eam t\u00ednh bi\u1ec3u c\u1ea3m v\u00e0 n\u0103ng l\u01b0\u1ee3ng.<\/p>\n

EDM<\/h3>\n

Trong EDM, bass \u0111i\u1ec7n t\u1eed th\u01b0\u1eddng l\u00e0 th\u00e0nh ph\u1ea7n trung t\u00e2m v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u1ea3m x\u00fac v\u00e0 t\u1ea1o ra \u0111i\u1ec3m nh\u1ea5n (drop) trong b\u1ea3n nh\u1ea1c.<\/p>\n

Bass trong EDM c\u00f3 t\u00ednh ch\u1ea5t m\u1ea1nh m\u1ebd, s\u1eed d\u1ee5ng c\u00e1c d\u00f2ng bassline \u0111\u1eadm, n\u1eb7ng v\u00e0 th\u01b0\u1eddng xuy\u00ean \u0111i\u1ec1u ch\u1ec9nh t\u1ea7n s\u1ed1 \u0111\u1ec3 t\u1ea1o ra c\u00e1c hi\u1ec7u \u1ee9ng \u00e2m thanh \u0111\u1eb7c bi\u1ec7t.<\/p>\n

EDM d\u1ef1a tr\u00ean c\u00e1c k\u1ef9 thu\u1eadt s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed, v\u1edbi bass th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb c\u00e1c m\u00e1y t\u1ed5ng h\u1ee3p \u00e2m thanh, s\u1eed d\u1ee5ng nhi\u1ec1u hi\u1ec7u \u1ee9ng x\u1eed l\u00fd \u0111\u1ec3 t\u1ea1o ra \u00e2m thanh s\u00e2u, vang v\u00e0 \u0111\u1ea7y \u0111\u1eb7n.<\/p>\n

\"bass-la-gi-6\"<\/picture><\/p>\n

M\u1ed7i th\u1ec3 lo\u1ea1i s\u1eed d\u1ee5ng \u00e2m bass theo c\u00e1ch ri\u00eang \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi b\u1ea3n ch\u1ea5t v\u00e0 c\u1ea3m x\u00fac m\u00e0 th\u1ec3 lo\u1ea1i \u0111\u00f3 mu\u1ed1n truy\u1ec1n t\u1ea3i. Bass kh\u00f4ng ch\u1ec9 l\u00e0 n\u1ec1n t\u1ea3ng cho c\u00e1c b\u1ea3n nh\u1ea1c m\u00e0 c\u00f2n l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t trong vi\u1ec7c \u0111\u1ecbnh h\u00ecnh phong c\u00e1ch \u00e2m nh\u1ea1c.<\/p>\n

Nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edbng \u0111\u1ebfn \u00e2m bass l\u00e0 g\u00ec?<\/h2>\n

\u00c2m bass trong \u00e2m nh\u1ea1c c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c nhau, t\u1eeb c\u00e1ch th\u1ee9c s\u1ea3n xu\u1ea5t, thi\u1ebft b\u1ecb ph\u00e1t l\u1ea1i, \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng nghe. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 ch\u00ednh c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u00e2m bass:<\/p>\n

Nh\u1ea1c c\u1ee5 v\u00e0 thi\u1ebft b\u1ecb ph\u00e1t sinh \u00e2m bass<\/h3>\n

Lo\u1ea1i nh\u1ea1c c\u1ee5<\/strong>: Bass guitar, contrabass, synth bass, v\u00e0 c\u00e1c m\u00e1y t\u1ed5ng h\u1ee3p \u00e2m thanh kh\u00e1c c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m \u00e2m thanh ri\u00eang bi\u1ec7t.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng nh\u1ea1c c\u1ee5<\/strong>: Nh\u1ea1c c\u1ee5 ch\u1ea5t l\u01b0\u1ee3ng cao th\u01b0\u1eddng t\u1ea1o ra \u00e2m thanh t\u1ed1t h\u01a1n, r\u00f5 r\u00e0ng h\u01a1n v\u00e0 c\u00f3 chi\u1ec1u s\u00e2u h\u01a1n.<\/p>\n

C\u00e1ch thi\u1ebft l\u1eadp v\u00e0 \u0111i\u1ec1u ch\u1ec9nh nh\u1ea1c c\u1ee5<\/strong>: C\u00e1c c\u00e0i \u0111\u1eb7t nh\u01b0 EQ, c\u1ed9ng h\u01b0\u1edfng, v\u00e0 d\u00e2y \u0111\u00e0n c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u1ea3m gi\u00e1c v\u00e0 \u0111\u1ed9 s\u00e2u c\u1ee7a \u00e2m bass.<\/p>\n

\"bass-la-gi-8\"<\/picture><\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t v\u00e0 \u00e2m thanh h\u1eadu k\u1ef3 bass l\u00e0 g\u00ec?<\/h3>\n

K\u1ef9 thu\u1eadt thu \u00e2m<\/strong>: C\u00e1ch micr\u00f4 \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0 lo\u1ea1i micr\u00f4 s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a \u00e2m bass thu \u0111\u01b0\u1ee3c.<\/p>\n

X\u1eed l\u00fd \u00e2m thanh<\/strong>: S\u1eed d\u1ee5ng EQ, n\u00e9n, v\u00e0 c\u00e1c hi\u1ec7u \u1ee9ng \u00e2m thanh kh\u00e1c trong qu\u00e1 tr\u00ecnh mix v\u00e0 master c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn \u00e2m bass.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t<\/strong>: K\u1ef9 thu\u1eadt vi\u00ean \u00e2m thanh chuy\u00ean nghi\u1ec7p v\u00e0 ph\u1ea7n m\u1ec1m ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 gi\u00fap t\u1ed1i \u01b0u h\u00f3a v\u00e0 c\u1ea3i thi\u1ec7n \u00e2m bass.<\/p>\n

Thi\u1ebft b\u1ecb ph\u00e1t l\u1ea1i<\/h3>\n

Loa v\u00e0 tai nghe<\/strong>: Ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a loa ho\u1eb7c tai nghe c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn c\u00e1ch \u00e2m bass \u0111\u01b0\u1ee3c t\u00e1i t\u1ea1o.<\/p>\n

C\u00e0i \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u00e2m thanh<\/strong>: C\u00e1c c\u00e0i \u0111\u1eb7t nh\u01b0 bass boost ho\u1eb7c c\u00e1c b\u1ed9 l\u1ecdc \u00e2m thanh c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 c\u00e1ch \u00e2m bass \u0111\u01b0\u1ee3c nghe.<\/p>\n

\"bass-la-gi-7\"<\/picture><\/p>\n

Y\u1ebfu t\u1ed1 c\u00e1 nh\u00e2n v\u00e0 c\u1ea3m nh\u1eadn<\/h3>\n

\u0110\u1ed9 nh\u1ea1y c\u1ee7a tai ng\u01b0\u1eddi nghe<\/strong>: M\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 c\u1ea3m nh\u1eadn \u00e2m thanh kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 nh\u1ea1y c\u00e1 nh\u00e2n c\u1ee7a tai h\u1ecd \u0111\u1ed1i v\u1edbi c\u00e1c d\u1ea3i t\u1ea7n s\u1ed1 kh\u00e1c nhau.<\/p>\n

S\u1edf th\u00edch c\u00e1 nh\u00e2n<\/strong>: S\u1edf th\u00edch v\u1ec1 \u00e2m bass c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch m\u1ecdi ng\u01b0\u1eddi \u0111\u00e1nh gi\u00e1 v\u00e0 t\u1eadn h\u01b0\u1edfng \u00e2m nh\u1ea1c.<\/p>\n

M\u1eb9o \u0111\u1ec3 c\u00e2n b\u1eb1ng bass trong h\u1ec7 th\u1ed1ng \u00e2m thanh<\/h2>\n

Sau khi hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 bass l\u00e0 g\u00ec<\/strong>, n\u1ebfu b\u1ea1n mu\u1ed1n c\u00e2n b\u1eb1ng \u00e2m bass trong h\u1ec7 th\u1ed1ng \u00e2m thanh nh\u00e0 m\u00ecnh th\u00ec h\u00e3y th\u1ef1c hi\u1ec7n theo c\u00e1c m\u1eb9o b\u00ean d\u01b0\u1edbi.<\/p>\n

Tr\u01b0\u1edbc h\u1ebft, v\u1ecb tr\u00ed \u0111\u1eb7t loa l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch \u00e2m bass ph\u00e2n b\u1ed5 trong kh\u00f4ng gian nghe. Loa n\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00e1nh xa c\u00e1c g\u00f3c ph\u00f2ng v\u00ec \u00e2m bass c\u00f3 th\u1ec3 b\u1ecb t\u0103ng c\u01b0\u1eddng qu\u00e1 m\u1ee9c \u1edf nh\u1eefng khu v\u1ef1c n\u00e0y, d\u1eabn \u0111\u1ebfn \u00e2m thanh kh\u00f4ng c\u00e2n b\u1eb1ng. Th\u1eed di chuy\u1ec3n loa xung quanh \u0111\u1ec3 t\u00ecm v\u1ecb tr\u00ed cung c\u1ea5p \u00e2m bass r\u00f5 r\u00e0ng nh\u1ea5t v\u00e0 \u00edt b\u1ecb m\u00e9o ti\u1ebfng nh\u1ea5t.<\/p>\n

N\u1ebfu h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n c\u00f3 subwoofer, vi\u1ec7c \u0111\u1eb7t n\u00f3 c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c ch\u00fa \u00fd \u0111\u1eb7c bi\u1ec7t. M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn l\u00e0 s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt “crawl test”, n\u01a1i b\u1ea1n \u0111\u1eb7t subwoofer t\u1ea1i v\u1ecb tr\u00ed nghe th\u01b0\u1eddng xuy\u00ean c\u1ee7a m\u00ecnh v\u00e0 di chuy\u1ec3n quanh ph\u00f2ng \u0111\u1ec3 nghe v\u00e0 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec3m m\u00e0 \u00e2m bass nghe \u0111\u01b0\u1ee3c r\u00f5 r\u00e0ng nh\u1ea5t.<\/p>\n

\"bass-la-gi-9\"<\/picture><\/p>\n

Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh c\u00e1c c\u00e0i \u0111\u1eb7t tr\u00ean b\u1ed9 khu\u1ebfch \u0111\u1ea1i ho\u1eb7c receiver c\u0169ng r\u1ea5t quan tr\u1ecdng. B\u1ea1n c\u00f3 th\u1ec3 th\u1eed nghi\u1ec7m v\u1edbi c\u00e1c c\u00e0i \u0111\u1eb7t EQ, t\u0103ng ho\u1eb7c gi\u1ea3m c\u00e1c t\u1ea7n s\u1ed1 th\u1ea5p \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi s\u1edf th\u00edch nghe c\u1ee7a b\u1ea1n. M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u0169ng cung c\u1ea5p c\u00e1c preset cho ph\u00e9p b\u1ea1n ch\u1ecdn c\u00e1c c\u00e0i \u0111\u1eb7t \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho c\u00e1c lo\u1ea1i nh\u1ea1c kh\u00e1c nhau.<\/p>\n

Ngo\u00e0i ra, xem x\u00e9t t\u00ecnh tr\u1ea1ng c\u1ee7a ph\u00f2ng nghe l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. Ph\u00f2ng c\u00f3 nhi\u1ec1u \u0111\u1ed3 \u0111\u1ea1c v\u00e0 th\u1ea3m c\u00f3 th\u1ec3 gi\u00fap h\u1ea5p th\u1ee5 \u00e2m thanh v\u00e0 gi\u1ea3m ti\u1ebfng vang, trong khi ph\u00f2ng tr\u1ed1ng ho\u1eb7c c\u00f3 \u00edt \u0111\u1ed3 \u0111\u1ea1c c\u00f3 th\u1ec3 l\u00e0m t\u0103ng ti\u1ebfng vang v\u00e0 l\u00e0m m\u00e9o \u00e2m bass.<\/p>\n

T\u1ea1m k\u1ebft<\/h2>\n

Tr\u00ean \u0111\u00e2y l\u00e0 to\u00e0n b\u1ed9 th\u00f4ng tin li\u00ean quan \u0111\u1ebfn bass l\u00e0 g\u00ec<\/strong> c\u0169ng nh\u01b0 c\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t trong \u00e2m bass m\u00e0 b\u1ea1n c\u1ea7n bi\u1ebft. Hi v\u1ecdng r\u1eb1ng nh\u1eefng ki\u1ebfn th\u1ee9c v\u1ec1 \u00e2m bass \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 lo\u1ea1i t\u1ea7n s\u1ed1 \u00e2m thanh \u0111\u1eb7c bi\u1ec7t n\u00e0y.<\/p>\n

Xem th\u00eam:<\/p>\n