{"id":252,"date":"2020-07-05T12:09:19","date_gmt":"2020-07-05T05:09:19","guid":{"rendered":"http:\/\/anpiano.com\/?p=252"},"modified":"2020-07-17T14:20:41","modified_gmt":"2020-07-17T07:20:41","slug":"cach-lua-chon-dan-piano-hieu-qua","status":"publish","type":"post","link":"https:\/\/anpiano.com\/?p=252","title":{"rendered":"C\u00c1CH L\u1ef0A CH\u1eccN \u0110\u00c0N PIANO HI\u1ec6U QU\u1ea2"},"content":{"rendered":"

H\u01b0\u1edbng d\u1eabn chi ti\u1ebft ch\u1ecdn \u0111\u00e0n piano <\/a> – \u0110\u00e0n piano c\u0169 (\u0111\u00e0n piano secondhand) \u0111ang b\u00e1n tr\u00ean th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam hi\u1ec7n nay ch\u1ea5t l\u01b0\u1ee3ng r\u1ea5t kh\u00e1c nhau, l\u01b0\u1ee3ng th\u00f4ng tin chu\u1ea9n x\u00e1c v\u1ec1 \u0111\u00e0n piano secondhand c\u00f2n r\u1ea5t h\u1ea1n ch\u1ebf, ch\u1ee7 y\u1ebfu \u1edf tr\u00ean nh\u1eefng trang web n\u01b0\u1edbc ngo\u00e0i, \u0111i\u1ec1u \u0111\u00f3 khi\u1ebfn cho vi\u1ec7c t\u00ecm hi\u1ec3u th\u00f4ng tin tr\u01b0\u1edbc khi mua \u0111\u00e0n piano secondhand c\u1ee7a kh\u00e1ch h\u00e0ng r\u1ea5t kh\u00f3 kh\u0103n. V\u1edbi nh\u1eefng th\u00f4ng tin tr\u00e0n lan tr\u00ean m\u1ea1ng, kh\u00e1ch h\u00e0ng s\u1ebd c\u00e0ng c\u1ea3m th\u1ea5y hoang mang v\u00e0 kh\u00f4ng nh\u1eadn \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u00e2u l\u00e0 th\u00f4ng tin ch\u00ednh x\u00e1c nh\u1ea5t. V\u00ec th\u1ebf Piano Vi\u1ec7t Thanh mong mu\u1ed1n Qu\u00fd kh\u00e1ch h\u00e0ng tham kh\u1ea3o t\u1eeb nh\u1eefng ngu\u1ed3n trang web ch\u00ednh h\u00e3ng t\u1ea1i Nh\u1eadt, ho\u1eb7c nh\u1eefng trang web c\u1ee7a nh\u1eefng c\u00f4ng ty l\u1edbn, c\u00f3 uy t\u00edn v\u00e0 kinh nghi\u1ec7m l\u00e2u n\u0103m trong kinh doanh s\u1ea3n ph\u1ea9m \u0111\u00e0n piano c\u0169 t\u1ea1i Vi\u1ec7t Nam, ho\u1eb7c \u0111\u1ebfn tr\u1ef1c ti\u1ebfp nh\u1eefng n\u01a1i b\u00e1n \u0111\u00e0n piano c\u0169 uy t\u00edn \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c nh\u1ea5t v\u1ec1 th\u00f4ng tin c\u1ee7a t\u1eebng model v\u00e0 gi\u00e1 \u0111\u00fang \u0111\u1ec3 ch\u1ecdn mua \u0111\u00e0n piano ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n.<\/p>

1. Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh<\/strong><\/p>

Khi ch\u1ecdn mua \u0111\u00e0n piano, m\u1ed9t \u0111i\u1ec1u ch\u1eafc ch\u1eafn \u0111\u1ec3 ch\u1ecdn \u0111\u01b0\u1ee3c \u0111\u00e0n t\u1ed1t l\u00e0 b\u1ea1n ph\u1ea3i ch\u01a1i th\u1eed \u0111\u00e0n, kh\u00f4ng n\u00ean ch\u1ecdn nh\u1eefng c\u00e2y \u0111\u00e0n m\u00e0 ch\u1ec9 nghe qua l\u1eddi gi\u1edbi thi\u1ec7u c\u1ee7a ng\u01b0\u1eddi kh\u00e1c ch\u1ee9 ch\u01b0a \u0111\u01b0\u1ee3c tr\u1ea3i nghi\u1ec7m c\u1ee7a ch\u00ednh m\u00ecnh. \u0110\u1ed1i v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn, ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00e0n piano c\u00f3 c\u00f9ng model ph\u1ea7n l\u1edbn l\u00e0 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng nhau. Tuy nhi\u00ean, h\u1ea7u h\u1ebft c\u00e1c chi ti\u1ebft tr\u00ean c\u00e2y Piano \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb g\u1ed7, v\u00ec th\u1ebf theo quy lu\u1eadt t\u1ef1 nhi\u00ean th\u00ec s\u1ebd kh\u00f4ng bao gi\u1edd c\u00f3 c\u00e1c x\u1edb g\u1ed7 100% gi\u1ed1ng nhau. Th\u1ebf n\u00ean trong \u00e2m s\u1eafc m\u00e0 m\u1ed7i c\u00e2y \u0111\u00e0n t\u1ea1o n\u00ean s\u1ebd c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t, th\u1ebf n\u00ean ch\u00fang ta c\u1ea7n ph\u1ea3i \u0111\u00e0n th\u1eed \u0111\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u00fang v\u1edbi nhu c\u1ea7u v\u00e0 s\u1edf th\u00edch ri\u00eang c\u1ee7a ch\u00ednh m\u00ecnh.<\/p>

Ngo\u00e0i ra, \u0111\u00e0n piano c\u0169 \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e2u n\u0103m, n\u00ean ch\u1ea5t l\u01b0\u1ee3ng c\u00f2n l\u1ea1i c\u1ee7a \u0111\u00e0n \u1ea3nh h\u01b0\u1edfng r\u1ea5t nhi\u1ec1u \u0111\u1ebfn \u00e2m thanh. Do v\u1eady, b\u1ea1n c\u1ea7n ph\u1ea3i xem k\u1ef9 ch\u1ea5t l\u01b0\u1ee3ng b\u00ean trong c\u1ee7a \u0111\u00e0n. Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o l\u00e0 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u00e2m thanh c\u1ee7a \u0111\u00e0n piano secondhand.<\/p>

2. Nh\u1eefng chi ti\u1ebft quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh \u0111\u00e0n piano c\u0169<\/strong><\/p>

S\u1ed1 serial:<\/strong><\/p>

S\u1ed1 serial l\u00e0 th\u00f4ng s\u1ed1 k\u0129 thu\u1eadt quan tr\u1ecdng, ph\u1ea3n \u00e1nh ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e0n piano c\u0169 c\u00f2n m\u1edbi hay c\u0169. S\u1ed1 serial c\u00e0ng cao th\u1ec3 hi\u1ec7n n\u0103m s\u1ea3n xu\u1ea5t \u0111\u00e0n g\u1ea7n v\u1edbi hi\u1ec7n t\u1ea1i, t\u1ee9c l\u00e0 \u0111\u00e0n piano \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi th\u1eddi gian \u00edt h\u01a1n, ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a \u0111\u00e0n c\u00f2n m\u1edbi h\u01a1n.<\/p>

S\u1ed1 serial th\u01b0\u1eddng in tr\u00ean s\u01b0\u1eddn \u0111\u00e0n ho\u1eb7c m\u1eb7t sau c\u1ee7a \u0111\u00e0n Piano. C\u00f3 \u0111\u01b0\u1ee3c s\u1ed1 serial, b\u1ea1n s\u1ebd d\u1ec5 d\u00e0ng t\u00ecm ra s\u1ed1 n\u0103m s\u1ea3n xu\u1ea5t c\u1ee7a \u0111\u00e0n v\u00e0 bi\u1ebft \u0111\u01b0\u1ee3c tu\u1ed5i c\u1ee7a \u0111\u00e0n ch\u00ednh x\u00e1c l\u00e0 bao nhi\u00eau.<\/p>

Ki\u1ec3m tra ch\u1ed1t l\u00ean d\u00e2y \u0111\u00e0n:<\/strong><\/p>

Ch\u1ed1t l\u00ean d\u00e2y (tuning pin) \u0111\u01b0\u1ee3c xem l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t \u0111\u00e1nh gi\u00e1 to\u00e0n b\u1ed9 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e0n piano secondhand. Ch\u1ed1t l\u00ean d\u00e2y l\u00e0 n\u01a1i d\u00e2y \u0111\u00e0n \u0111\u01b0\u1ee3c qu\u1ea5n ch\u1eb7t \u0111\u1ec3 gi\u1eef cho d\u00e2y \u0111\u00e0n \u0111\u01b0\u1ee3c c\u0103ng \u0111\u00fang v\u1edbi cao \u0111\u1ed9 c\u1ee7a note nh\u1ea1c. Ch\u1ed1t l\u00ean d\u00e2y ch\u1eb7t th\u00ec \u00e2m thanh c\u1ee7a \u0111\u00e0n piano s\u1ebd chu\u1ea9n. Khi ch\u1ecdn mua \u0111\u00e0n piano, b\u1ea1n n\u00ean ki\u1ec3m tra ch\u1ed1t l\u00ean d\u00e2y \u0111\u00e0n tr\u01b0\u1edbc xem c\u00e2y \u0111\u00e0n n\u00e0y c\u00f3 b\u1ecb thay th\u1ebf ch\u1ed1t m\u1edbi hay kh\u00f4ng? N\u1ebfu c\u00e2y \u0111\u00e0n b\u1ecb thay th\u1ebf ho\u00e0n to\u00e0n ch\u1ed1t l\u00ean d\u00e2y, t\u1ed1t nh\u1ea5t b\u1ea1n kh\u00f4ng n\u00ean mua \u0111\u00e0n piano \u0111\u00f3. V\u00ec khi ch\u1ed1t l\u00ean d\u00e2y b\u1ecb thay th\u1ebf, n\u00f3 kh\u00f4ng th\u1ec3 gi\u1eef ch\u1eb7t cho d\u00e2y \u0111\u00e0n c\u0103ng trong th\u1eddi gian d\u00e0i, \u0111i\u1ec1u \u0111\u00f3 khi\u1ebfn \u00e2m thanh \u0111\u00e0n piano kh\u00f4ng chu\u1ea9n, b\u1ea1n kh\u00f4ng nh\u1eefng ph\u1ea3i t\u1ed1n nhi\u1ec1u chi ph\u00ed cho vi\u1ec7c l\u00ean d\u00e2y \u0111\u00e0n li\u00ean t\u1ee5c sau n\u00e0y m\u00e0 c\u00f2n \u1ea3nh h\u01b0\u1edfng cho qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp c\u1ee7a tr\u1ebb khi ph\u1ea3i h\u1ecdc tr\u00ean \u0111\u00e0n piano c\u00f3 \u00e2m thanh kh\u00f4ng chu\u1ea9n.<\/p>

Ki\u1ec3m tra soundboard:<\/strong><\/p>

Soundboard l\u00e0 mi\u1ebfng g\u1ed7 r\u1eafn ch\u1eafc sau l\u01b0ng \u0111\u00e0n, l\u00e0 ph\u1ea7n ch\u00ednh t\u1ea1o n\u00ean \u00e2m thanh c\u1ee7a \u0111\u00e0n piano. Nh\u00e0 s\u1ea3n xu\u1ea5t ph\u1ea3i ch\u1ecdn l\u1ef1a nh\u1eefng m\u1ea3ng g\u1ed7 t\u1ed1t nh\u1ea5t, \u0111\u1ea1t chu\u1ea9n \u0111\u1ec3 ch\u1ecdn l\u00e0m soundboard cho \u0111\u00e0n.<\/p>

M\u1edf th\u00f9ng \u0111\u00e0n v\u00e0 quan s\u00e1t m\u1eb7t sau \u0111\u00e0n, n\u1ebfu soundboard xu\u1ea5t hi\u1ec7n c\u00e1c v\u1ebft n\u1ee9t l\u1edbn ho\u1eb7c c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng nh\u01b0 bong tr\u00f3c l\u1edbp v\u1ecf ho\u1eb7c k\u1ebft c\u1ea5u b\u1ecb bi\u1ebfn d\u1ea1ng…. kh\u00f4ng nh\u01b0 ban \u0111\u1ea7u, th\u00ec t\u1ed1t nh\u1ea5t l\u00e0 b\u1ea1n kh\u00f4ng n\u00ean ch\u1ecdn mua \u0111\u00e0n piano \u0111\u00f3.<\/p>

\"\"
b\u00faa \u0111\u00e0n piano t\u1ed1t nh\u1ea5t<\/em><\/figcaption><\/figure>

3. \u0110\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng b\u1ed9 m\u00e1y \u0111\u00e0n piano c\u0169<\/strong><\/p>

Ki\u1ec3m tra b\u00faa \u0111\u00e0n:<\/strong><\/p>

M\u1edf n\u1eafp \u0111\u00e0n piano v\u00e0 xem x\u00e9t t\u00ecnh tr\u1ea1ng c\u1ee7a b\u00faa, xem \u0111\u1ea7u b\u00faa c\u00f3 b\u1ecb m\u00f2n hay c\u00f3 b\u1ecb thay th\u1ebf b\u1eb1ng b\u00faa \u0111\u00e0n kh\u00e1c kh\u00f4ng. Ki\u1ec3m tra xem s\u1ed1 l\u01b0\u1ee3ng b\u00faa \u0111\u00e0n c\u00f2n \u0111\u1ea7y \u0111\u1ee7 kh\u00f4ng? B\u00faa c\u00f3 b\u1ecb m\u00f2n qu\u00e1 kh\u00f4ng? \u0110\u1eb7c \u0111i\u1ec3m nh\u1eadn di\u1ec7n m\u1ed9t c\u00e2y \u0111\u00e0n v\u1edbi \u0111\u1ea7u b\u00faa \u0111\u00e3 chai v\u00e0 m\u00f2n \u0111\u00f3 l\u00e0 \u00e2m thanh s\u1ebd ch\u00e1t, \u0111anh v\u00e0 nghe r\u1ea5t kh\u00f3 ch\u1ecbu.<\/p>

Ph\u00edm \u0111\u00e0n:<\/strong><\/p>

Quan s\u00e1t ph\u00edm \u0111\u00e0n, n\u1ebfu ph\u00edm \u0111\u00e0n c\u00f3 d\u1ea5u hi\u1ec7u b\u1ecb \u1ed1 v\u00e0ng, b\u1ecb n\u1ee9t ho\u1eb7c b\u1ecb gi\u00f2n x\u1ed1p th\u00ec ch\u1ee9ng t\u1ecf n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n t\u1ed1t, ho\u1eb7c s\u1eed d\u1ee5ng qu\u00e1 l\u00e2u v\u00e0 qu\u00e1 nhi\u1ec1u. N\u1ebfu c\u00e1c d\u1ea5u hi\u1ec7u thi\u1ec7t h\u1ea1i tr\u00ean ph\u00edm \u0111\u00e0n tr\u1ea7m tr\u1ecdng h\u01a1n, kh\u00f4ng n\u00ean ch\u1ecdn mua \u0111\u00e0n piano \u0111\u00f3.<\/p>

Ki\u1ec3m tra d\u00e2y ho\u1eb7c c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i:<\/strong><\/p>

Khi xem \u0111\u00e0n piano c\u0169, b\u1ea1n h\u00e3y ki\u1ec3m tra k\u0129 d\u00e2y \u0111\u00e0n v\u00e0 c\u00e1c chi ti\u1ebft kim lo\u1ea1i trong \u0111\u00e0n. T\u1ea5t c\u1ea3 d\u00e2y \u0111\u00e0n v\u00e0 c\u00e1c chi ti\u1ebft \u0111\u1ec1u ph\u1ea3i ho\u00e0n to\u00e0n c\u00f2n nguy\u00ean zin, kh\u00f4ng \u0111\u01b0\u1ee3c thay th\u1ebf. V\u00ec \u0111\u1ed1i v\u1edbi nh\u1eefng chi ti\u1ebft b\u1ed9 m\u00e1y \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb ch\u00ednh h\u00e3ng th\u00ec khi s\u1eed d\u1ee5ng s\u1ebd r\u1ea5t b\u1ec1n v\u00e0 kh\u00f3 h\u1ecfng h\u00f3c. \u0110\u1eb7c bi\u1ec7t v\u1edbi nh\u1eefng c\u1eeda h\u00e0ng l\u1edbn v\u00e0 uy t\u00edn th\u00ec vi\u1ec7c ch\u1ecdn mua \u0111\u00e0n piano tuy c\u0169 nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o tuy\u1ec7t \u0111\u1ed1i v\u1ec1 \u0111\u1ed9 b\u1ec1n v\u00e0 y\u1ebfu t\u1ed1 r\u1ec9 s\u00e9t ho\u1eb7c h\u1ecfng h\u00f3c l\u00e0 r\u1ea5t \u00edt khi x\u1ea3y ra.<\/p>

N\u01b0\u1edbc s\u01a1n:<\/strong><\/p>

B\u1ea1n kh\u00f4ng n\u00ean ch\u1ecdn m\u1ed9t c\u00e2y \u0111\u00e0n \u0111\u00e3 \u0111\u01b0\u1ee3c s\u01a1n l\u1ea1i ho\u00e0n to\u00e0n, v\u00ec tuy nh\u00ecn r\u1ea5t \u0111\u1eb9p v\u00e0 b\u1eaft m\u1eaft nh\u01b0ng khi s\u1eed d\u1ee5ng m\u1ed9t th\u1eddi gian s\u1ebd d\u1ec5 b\u1ecb bong tr\u00f3c. \u0110\u1ec3 ki\u1ec3m tra xem \u0111\u00e0n c\u00f3 b\u1ecb s\u01a1n l\u1ea1i kh\u00f4ng b\u1eb1ng c\u00e1ch quan s\u00e1t c\u00e1c c\u1ea1nh c\u1ee7a \u0111\u00e0n, c\u00e1c m\u1eb7t c\u1eaft v\u00e0 \u0111i\u1ec3m k\u1ebft n\u1ed1i. N\u1ebfu \u0111\u00e0n \u0111\u00e3 b\u1ecb s\u01a1n l\u1ea1i th\u00ec b\u1ea1n s\u1ebd d\u1ec5 d\u00e0ng nh\u1eadn ra khi quan s\u00e1t, l\u1edbp s\u01a1n m\u1edbi s\u1ebd ph\u1ee7 l\u00ean l\u1edbp s\u01a1n c\u0169ng, c\u0169ng c\u00f3 th\u1ec3 nhi\u1ec1u ng\u01b0\u1eddi s\u01a1n kh\u00f4ng t\u1ed1t c\u0169ng c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i v\u1ebft s\u01a1n v\u00e0o nh\u1eefng g\u00f3c c\u1ea1nh c\u1ee7a \u0111\u00e0n. Ngo\u00e0i ra b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o \u00e1nh s\u00e1ng \u0111\u1ec3 nh\u1eadn bi\u1ebft m\u00e0u s\u01a1n, n\u1ebfu \u0111\u00e0n c\u00f2n nguy\u00ean n\u01b0\u1edbc s\u01a1n nguy\u00ean th\u1ee7y th\u00ec s\u1ebd c\u00f3 m\u00e0u s\u00e1ng b\u00f3ng, c\u00f2n n\u1ebfu v\u1edbi \u0111\u00e0n \u0111\u01b0\u1ee3c s\u01a1n l\u1ea1i th\u00ec m\u00e0u s\u1eafc s\u1ebd kh\u00f4ng c\u00f3 \u0111\u1ed9 b\u00f3ng nh\u01b0 \u0111\u00e0n d\u00f9ng l\u00e2u n\u0103m.<\/p>

C\u1ea7n l\u01b0u \u00fd, c\u00f4ng ngh\u1ec7 s\u01a1n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e0n piano c\u00f2n c\u00f3 y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt, h\u1ecd s\u01a1n nhi\u1ec1u l\u1edbp v\u00e0 k\u1ef9 thu\u1eadt s\u01a1n h\u1ea5p nh\u01b0ng v\u1eabn tho\u00e1t \u00e2m. V\u1edbi k\u1ef9 thu\u1eadt s\u01a1n kh\u00f4ng chuy\u00ean, th\u00ec n\u01b0\u1edbc s\u01a1n ch\u1ec9 l\u00e0 \u0111\u1ec3 nh\u00ecn cho \u0111\u1eb9p, ch\u1ee9 kh\u00f4ng t\u00ednh to\u00e1n k\u1ef9 thu\u1eadt \u00e2m thanh, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 tho\u00e1t \u00e2m c\u1ee7a \u0111\u00e0n piano.<\/p>

Ki\u1ec3m tra n\u1ea5m m\u1ed1c ho\u1eb7c d\u1ea5u hi\u1ec7u c\u1ee7a c\u00f4n tr\u00f9ng<\/strong><\/p>

N\u1ebfu ph\u00e1t hi\u1ec7n ra b\u1ea5t k\u00ec d\u1ea5u hi\u1ec7u n\u00e0o c\u1ee7a n\u1ea5m m\u1ed1c nh\u01b0 c\u00f3 h\u01a1i ho\u1eb7c n\u1ea5m m\u1ed1c tr\u00ean b\u1ea5t k\u1ef3 chi ti\u1ebft n\u00e0o c\u1ee7a \u0111\u00e0n th\u00ec t\u1ed1t nh\u1ea5t b\u1ea1n kh\u00f4ng n\u00ean ch\u1ecdn c\u00e2y piano \u0111\u00f3, b\u1eddi v\u00ec \u0111\u1ec3 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n n\u1ea5m m\u1ed1c tr\u00ean \u0111\u00e0n l\u00e0 m\u1ed9t vi\u1ec7c r\u1ea5t kh\u00f3, nh\u1ea5t l\u00e0 tr\u00ean g\u1ed7 \u0111\u00e0n piano, v\u00ec th\u1ebf nguy c\u01a1 h\u1ecfng h\u1ed1c c\u1ee7a \u0111\u00e0n s\u1ebd \u0111\u01b0\u1ee3c tang l\u00ean cao.<\/p>

Ngo\u00e0i ra n\u1ebfu trong h\u1ed9p \u0111\u00e0n piano ho\u1eb7c chi ti\u1ebft b\u1ed9 m\u00e1y, n\u1ebfu th\u1ea5y c\u00f3 ph\u00e2n chu\u1ed9t, gi\u00e1n, m\u00f9n c\u01b0a, v\u1ebft bong tr\u00f3c\u2026 Th\u00ec c\u0169ng kh\u00f4ng n\u00ean l\u1ef1a ch\u1ecdn c\u00e2y \u0111\u00e0n n\u00e0y, v\u00ec \u0111\u00e2y ch\u00ednh l\u00e0 nh\u1eefng v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n l\u00e0m cho \u0111\u00e0n h\u1ecfng h\u00f3c sau n\u00e0y.
<\/p>

4. Ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 m\u00e1y \u0111\u00e0n piano<\/strong><\/p>

Ki\u1ec3m tra \u0111\u1ed9 nh\u1ea1y c\u1ee7a b\u00faa \u0111\u00e0n<\/strong><\/p>

\u0110\u1ec3 ki\u1ec3m tra \u0111\u1ed9 nh\u1ea1y c\u1ee7a b\u00faa v\u00e0 d\u00e2y \u0111\u00e0n, b\u1ea1n c\u00f3 th\u1ec3 v\u00e0o ph\u00edm \u0111\u00e0n, sau xem l\u00fac b\u00faa \u0111\u00e0n g\u00f5 v\u00e0o d\u00e2y v\u00e0 t\u1ea1o ra \u00e2m thanh c\u1ee7a t\u1eebng ph\u00edm \u0111\u00e0n nh\u01b0 th\u1ebf n\u00e0o, c\u00f3 kh\u00e1c nhau ho\u1eb7c c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec kh\u00f4ng. N\u1ebfu b\u00faa \u0111\u00e0n v\u00e0 ph\u00edm \u0111\u00e0n t\u1ea1o ra \u00e2m thanh kh\u00f4ng b\u1ecb ch\u1ebft ho\u1eb7c b\u1ecb k\u1eb9t \u00e2m th\u00ec b\u00faa \u0111\u00e0n c\u00f2n t\u1ed1t v\u00e0 n\u00ean l\u1ef1a ch\u1ecdn c\u00e2y piano \u0111\u00f3.<\/p>

Ki\u1ec3m tra d\u00e2y \u0111\u00e0n:<\/strong><\/p>

\u0110\u1ec3 ki\u1ec3m tra d\u00e2y \u0111\u00e0n, b\u1ea1n c\u0169ng s\u1ebd ph\u1ea3i quan s\u00e1t th\u1eadt k\u1ef9 xem \u0111\u00e0n c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng c\u00e1c d\u00e2y ch\u1ea1m v\u00e0o nhau b\u1ecb ch\u00f9ng hay k\u1ebft n\u1ed1i c\u1ee7a d\u00e2y v\u1edbi b\u1ed9 ph\u1eadn gi\u1ea3m ch\u1ea5n c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec kh\u00f4ng, b\u1ea1n n\u00ean quan s\u00e1t th\u1eadt k\u1ef9, n\u1ebfu c\u00f3 v\u1ea5n \u0111\u1ec1 th\u00ec kh\u00f4ng n\u00ean ch\u1ecdn c\u00e2y \u0111\u00e0n piano \u0111\u00f3<\/p>

Ki\u1ec3m tra c\u00e1c b\u1ed9 ph\u00e2n ph\u00eda d\u01b0\u1edbi c\u1ee7a \u0111\u00e0n:<\/strong><\/p>

\u1ede ph\u1ea7n d\u01b0\u1edbi c\u1ee7a \u0111\u00e0n Piano l\u00e0 b\u1ed9 ph\u1eadn d\u1ec5 b\u1ecb ti\u1ebfp c\u1eadn b\u1edfi nh\u1eefng v\u1ea5n \u0111\u1ec1 nh\u01b0 m\u1ed1i m\u1ecdt, c\u00f4n tr\u00f9ng\u2026 v\u00ec th\u1ebf n\u00ean khi ch\u1ecdn mua \u0111\u00e0n piano, b\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra th\u1eadt k\u1ef9 \u0111\u1ec3 kh\u00f4ng x\u1ea3y ra c\u00e1c tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng mong mu\u1ed1n<\/p>

Ki\u1ec3m tra b\u00e0n \u0111\u1ea1p pedal:<\/strong><\/p>

\u0110\u1ec3 ki\u1ec3m tra \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 n\u00e0y, b\u1ea1n c\u1ea7n c\u00f3 1 ng\u01b0\u1eddi \u0111\u00e3 bi\u1ebft ch\u01a1i \u0111\u00e0n piano, n\u1ebfu b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 ki\u1ec3m tra, th\u00ec h\u00e3y d\u1ef1a v\u00e0o kinh nghi\u1ec7m c\u1ee7a m\u00ecnh \u0111\u1ec3 ki\u1ec3m tra xem pedal c\u00f3 c\u00f2n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau ch\u00ed v\u1ec1 k\u1ef9 thu\u1eadt d\u1eabm, n\u1ebfu b\u1ea1n kh\u00f4ng ch\u1ecdn \u0111\u01b0\u1ee3c th\u00ec n\u00ean  nh\u1edd ng\u01b0\u1eddi bi\u1ebft ch\u01a1i \u0111\u00e0n piano  ki\u1ec3m tra gi\u00f9m.<\/p>

Ki\u1ec3m tra \u00e2m thanh:<\/strong><\/p>

Sau khi ki\u1ec3m tra b\u00ean ngo\u00e0i c\u1ee7a \u0111\u00e0n, b\u1ea1n b\u1eaft \u0111\u1ea7u ki\u1ec3m tra \u00e2m thanh, b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 ch\u01a1i ho\u1eb7c nh\u1edd m\u1ed9t ng\u01b0\u1eddi n\u00e0o \u0111\u00f3 ch\u01a1i cho b\u1ea1n nghe, b\u1ea1n c\u1ea7n ch\u00fa \u00fd t\u1eadp trung l\u1eafng nghe c\u00e1c rung \u0111\u1ed9ng c\u1ee7a \u0111\u00e0n \u0111\u1ec3 t\u00ecm ki\u1ebfm nh\u1eefng \u00e2m s\u1eafc nghe c\u00f3 v\u1ebb ch\u00f3i ho\u1eb7c kh\u00f4ng chu\u1ea9n, n\u1ebfu \u00e2m thanh \u0111\u00e3 t\u1ed1t h\u1ebft r\u1ed3i th\u00ec b\u1ea1n c\u0169ng n\u00ean ki\u1ec3m tra th\u00eam v\u1ec1 \u0111\u1ed9 n\u1eb7ng v\u00e0 m\u1ee9c \u0111\u1ed9 \u0111\u00e0n h\u1ed3i c\u1ee7a ph\u00edm \u0111\u00e0n. N\u1ebfu c\u00e2y \u0111\u00e0n v\u1edbi b\u00e0n ph\u00edm c\u00f3 \u0111\u1ed9 n\u1eb7ng t\u1ed1t v\u00e0 \u00e2m thanh chu\u1ea9n, b\u1ea1n d\u1eebng ng\u1ea7n ng\u1ea1i cho ngay cho m\u00ecnh c\u00e2y \u0111\u00e0n \u0111\u00f3.<\/p>

5. Ki\u1ec3m tra k\u00edch th\u01b0\u1edbc, m\u00e0u s\u1eafc v\u00e0 thi\u1ebft k\u1ebf:<\/strong><\/p>

Tr\u01b0\u1edbc khi ch\u1ecdn mua \u0111\u00e0n piano c\u0169 v\u1ec1 nh\u00e0, b\u1ea1n c\u1ea7n nghi\u00ean c\u1ee9u k\u0129 thi\u1ebft k\u1ebf c\u1ee7a ph\u00f2ng \u0111\u1eb7t \u0111\u00e0n piano v\u00e0 ch\u1ecdn \u0111\u00e0n piano v\u1edbi k\u00edch th\u01b0\u1edbc, m\u00e0u s\u1eafc cho ph\u00f9 h\u1ee3p.<\/p>

6. Ch\u1ebf \u0111\u1ed9 h\u1eadu m\u00e3i sau khi mua \u0111\u00e0n<\/strong><\/p>

\u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 cu\u1ed1i c\u00f9ng v\u00e0 c\u0169ng r\u1ea5t quan tr\u1ecdng sau khi b\u1ea1n quy\u1ebft \u0111\u1ecbnh ch\u1ecdn mua \u0111\u00e0n piano secondhand.<\/p>

Ch\u1ebf \u0111\u1ed9 b\u1ea3o h\u00e0nh, b\u1ea3o tr\u00ec \u2013 Kh\u00f4ng ph\u1ea3i c\u00e0ng nhi\u1ec1u l\u00e0 c\u00e0ng t\u1ed1t<\/strong><\/p>

Mua \u0111\u00e0n piano secondhand kh\u00f4ng gi\u1ed1ng nh\u01b0 mua m\u1ed9t chi\u1ebfc xe h\u01a1i hay m\u1ed9t thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed. Do tu\u1ed5i th\u1ecd \u0111\u00e0n piano l\u00e0 r\u1ea5t l\u00e2u, trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng c\u1ea7n \u0111\u00f2i h\u1ecfi th\u1eddi gian b\u1ea3o h\u00e0nh l\u00e0 kh\u00e1 d\u00e0i. V\u00ec th\u1ebf, tr\u00e1ch nhi\u1ec7m c\u1ee7a nh\u1eefng n\u01a1i b\u00e1n \u0111\u00e0n piano c\u0169 uy t\u00edn \u0111\u00f3 l\u00e0 vi\u1ec7c b\u1ea3o h\u00e0nh b\u1ea3o tr\u00ec cho \u0111\u00e0n piano c\u0169 sau khi b\u00e1n ch\u1ee9 kh\u00f4ng \u0111\u01a1n thu\u1ea7n ch\u1ec9 trong qu\u00e1 tr\u00ecnh b\u00e1n h\u00e0ng. \u0110\u1ed1i v\u1edbi nh\u1eefng c\u1eeda h\u00e0ng kh\u00f4ng c\u00f3 ch\u1ebf \u0111\u1ed9 b\u1ea3o h\u00e0nh, b\u1ea3o tr\u00ec cho \u0111\u00e0n piano, th\u00ec b\u1ea1n ho\u00e0n to\u00e0n kh\u00f4ng n\u00ean l\u1ef1a ch\u1ecdn s\u1ea3n ph\u1ea9m c\u1ee7a c\u1eeda h\u00e0ng \u0111\u00f3.<\/p>

Th\u1ebf nh\u01b0ng kh\u00f4ng ph\u1ea3i c\u00e0ng b\u1ea3o h\u00e0nh, b\u1ea3o tr\u00ec nhi\u1ec1u l\u00e0 c\u00e0ng t\u1ed1t. V\u1edbi m\u1ed9t c\u00e2y \u0111\u00e0n th\u1ef1c s\u1ef1 ch\u1ea5t l\u01b0\u1ee3ng, kh\u00f4ng c\u1ea7n qu\u00e1 nhi\u1ec1u l\u1ea7n cho qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec. M\u1ed9t c\u00e2y \u0111\u00e0n piano c\u0169 ch\u1ea5t l\u01b0\u1ee3ng c\u00f2n t\u1ed1t, ch\u1ec9 c\u1ea7n l\u00ean d\u00e2y trong th\u1eddi gian d\u00f9ng t\u1eeb 1 \u2013 2 n\u0103m cho m\u1ed7i l\u1ea7n l\u00ean d\u00e2y (n\u1ebfu s\u1eed d\u1ee5ng h\u1ecdc t\u1eadp t\u1ea1i nh\u00e0). N\u1ebfu b\u1ea1n ch\u1ecdn mua \u0111\u00e0n piano c\u0169 m\u00e0 ph\u1ea3i b\u1ea3o tr\u00ec li\u00ean t\u1ee5c, 2 l\u1ea7n 1 n\u0103m ho\u1eb7c nhi\u1ec1u h\u01a1n, th\u00ec b\u1ea1n ph\u1ea3i xem l\u1ea1i v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng th\u1ef1c s\u1ef1 c\u1ee7a c\u00e2y \u0111\u00e0n piano c\u0169 \u1ea5y. Hay vi\u1ec7c ki\u1ec3m tra v\u00e0 l\u00ean d\u00e2y \u0111\u00e0n piano ch\u1ec9 l\u00e0 h\u00ecnh th\u1ee9c b\u00ean ngo\u00e0i, v\u00ec chi ph\u00ed l\u00ean d\u00e2y \u0111\u00e0n piano cho m\u1ed9t k\u1ef9 thu\u1eadt vi\u00ean gi\u1ecfi kh\u00f4ng h\u1ec1 r\u1ebb.<\/p>

\"\"
t\u01b0 v\u1ea5n mua \u0111\u00e0n piano
http:\/\/anpiano.com<\/a><\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"

l\u00e0m sao \u0111\u1ec3 mua m\u1ed9t c\u00e2y piano t\u1ed1t ?<\/p>\n","protected":false},"author":3,"featured_media":259,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"aside","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-252","post","type-post","status-publish","format-aside","has-post-thumbnail","hentry","category-ban-can-biet","post_format-post-format-aside"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/anpiano.com\/wp-content\/uploads\/2020\/02\/Untitled-1.jpg","_links":{"self":[{"href":"https:\/\/anpiano.com\/index.php?rest_route=\/wp\/v2\/posts\/252"}],"collection":[{"href":"https:\/\/anpiano.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/anpiano.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/anpiano.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/anpiano.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=252"}],"version-history":[{"count":0,"href":"https:\/\/anpiano.com\/index.php?rest_route=\/wp\/v2\/posts\/252\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/anpiano.com\/index.php?rest_route=\/wp\/v2\/media\/259"}],"wp:attachment":[{"href":"https:\/\/anpiano.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/anpiano.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/anpiano.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}