He aha nā kī piano?

Ma kēia ʻatikala e kamaʻāina mākou i ke kīpē o ka piano a me nā mea kani ʻē aʻe. E aʻo ʻoe e pili ana i nā inoa o nā kī piano, he aha ke ʻano o ka octave, a pehea e hoʻokani ai i kahi leka ʻoi a palahalaha paha.

E like me kāu e ʻike ai, ʻo ka helu o nā kī ma ka piano he 88 (52 keʻokeʻo a me 36 ʻeleʻele), a ua hoʻonohonoho ʻia lākou ma kahi ʻano. ʻO ka mea mua, pili ka mea i ʻōlelo ʻia i nā kī ʻeleʻele: ua hoʻonohonoho ʻia e like me ke ʻano o ke ʻano hoʻololi - ʻelua, ʻekolu, ʻelua, ʻekolu, ʻelua, ʻekolu, etc. No ke aha kēia? - no ka maʻalahi o ka pāʻani a no ka maʻalahi o ka hoʻokele (orientation). ʻO kēia ke kumu mua. ʻO ka loina ʻelua, ʻo ia ke neʻe ʻana i ka papa keyboard mai ka hema a i ka ʻākau, piʻi ka pitch o ke kani, ʻo ia hoʻi, aia nā kani haʻahaʻa ma ka hapa hema o ka papa keyboard, aia nā kani kiʻekiʻe ma ka hapa ʻākau. Ke hoʻopā mākou i nā kī i ka lālani, ʻike mākou e piʻi i nā ʻanuʻu mai nā sonorities haʻahaʻa i kahi papa inoa kiʻekiʻe.

Ua kapa ʻia nā kī keʻokeʻo o ka piano ʻo nā memo nui 7 - . Hoʻopili hou ʻia kēia "set" o nā kī ma ka papa keyboard i nā manawa he nui, ua kapa ʻia kēlā me kēia hana hou octave. I nā huaʻōlelo ʻē aʻe, octave – ʻo ia ka mamao mai kekahi memo “” a i kekahi (hiki iā ʻoe ke hoʻoneʻe i ka octave i luna a i lalo). Aia nā kī ʻē aʻe () ma waena o nā mea ʻelua i loko o kēia octave a waiho ʻia i loko.

Aia i hea ka palapala?

Ua ʻike mua ʻoe ʻaʻole hoʻokahi memo ma ka papa keyboard. E hoʻomanaʻo ua hoʻonohonoho ʻia nā kī ʻeleʻele i nā hui ʻelua a ʻekolu? No laila, pili kekahi memo i kahi hui o nā kī ʻeleʻele ʻelua, a aia ma ka hema o lākou (ʻo ia hoʻi, me he mea lā i mua o lākou).

ʻAe, e helu i ka nui o nā memo ma ka papa keyboard o kāu mea kani? Inā ʻoe ma ka piano, a laila ʻewalu o lākou, inā ʻoe ma ka synthesizer, a laila e emi mai. No nā octave like ʻole lākou a pau, e ʻike mākou i kēia manawa. Akā ʻo ka mea mua, e nānā - i kēia manawa ua ʻike ʻoe pehea e pāʻani ai i nā memo ʻē aʻe:

Hiki iā ʻoe ke hana i kekahi mau alakaʻi kūpono no ʻoe iho. ʻAe, no ka laʻana, e like me kēia: kahi leka ma ka hema o ʻekolu mau kī ʻeleʻele, a i ʻole kahi memo ma waena o ʻelua mau kī ʻeleʻele, etc. A e neʻe mākou i nā octaves. I kēia manawa e helu kākou iā lākou. Pono ka octave piha i nā leo kumu ʻehiku. ʻEhiku mau octaves ma ka piano. Ma nā ʻaoʻao o ka papa keyboard ʻaʻole lawa nā memo ma ka "set": ma lalo aia wale nō a, a ma luna hoʻokahi wale nō memo – . ʻO kēia mau octaves naʻe, e loaʻa i ko lākou mau inoa ponoʻī, no laila e noʻonoʻo mākou i kēia mau ʻāpana he octaves kaʻawale. ʻO ka nui, loaʻa iā mākou 7 octaves piha a me 2 "bitter" octaves.

Nā inoa Octave

I kēia manawa e pili ana i nā octaves i kapa ʻia. Ua kapa ʻia lākou maʻalahi loa. Aia ma waenakonu (e kū pono i ka inoa ma ka piano). octave mua, e oi aku kona kiekie maluna ona lua, kolu, ha a me ka lima (hoʻokahi leka i loko, hoʻomanaʻo, pololei?). I kēia manawa mai ka octave mua mākou e neʻe i lalo: ma ka hema o ka mua liʻiliʻi octave, ma mua nui, counter octave и subcontra octave (ʻo ia kahi o nā kī keʻokeʻo a me ).

E nānā hou a hoʻomanaʻo:

No laila, hoʻihoʻi hou kā mākou mau octaves i nā leo like, ma nā kiʻekiʻe ʻokoʻa wale nō. Ma keʻano maʻamau, hōʻikeʻia kēia mau mea a pau i ka notation mele. No ka laʻana, e hoʻohālikelike i ke ʻano o ka kākau ʻia ʻana o nā memo o ka octave mua a me ke ʻano o ke kākau ʻia ʻana o nā memo i loko o ka pā bass no ka octave liʻiliʻi:

Malia paha, ua lōʻihi ka nīnau: no ke aha e pono ai nā kī ʻeleʻele, ʻaʻole wale no ka hoʻokele? ʻae nō hoʻi. Hoʻokani pū ʻia nā kī ʻeleʻele, a paʻi pinepine ʻia lākou ma mua o nā kī keʻokeʻo. No laila he aha ka hana? ʻO kēia ka mea: ma kahi o nā ʻanuʻu memo (ʻo ia nā mea a mākou i pāʻani ai ma nā kī keʻokeʻo), aia kekahi - aia lākou ma nā kī ʻeleʻele. Ua kapa ʻia nā kī piano ʻeleʻele e like me nā kī keʻokeʻo, hoʻokahi wale nō o nā huaʻōlelo ʻelua i hoʻohui ʻia i ka inoa - a i ʻole (e laʻana, a i ʻole). I kēia manawa e noʻonoʻo kākou he aha ia a he aha ia.

Pehea e pāʻani ai i nā ʻoi a me nā palahalaha?

E noʻonoʻo kākou i nā kī āpau i hoʻokomo ʻia i loko o kekahi octave: inā helu ʻoe i ka ʻeleʻele a me ke keʻokeʻo i hui pū ʻia, ʻike ʻia he 12 o lākou i ka huina (7 keʻokeʻo + 5 ʻeleʻele). ʻIke ʻia ua māhele ʻia ka octave i 12 mau ʻāpana (12 mau ʻanuʻu like), a ʻo kēlā me kēia kī i kēia hihia he ʻāpana (hoʻokahi pae). Eia, ʻo ka mamao mai kekahi kī a i ke kī kokoke loa semitone (ʻaʻole pili i kahi e kau ʻia ai ka semitone: i luna a i lalo, ma waena o ʻelua kī keʻokeʻo a i ʻole ma waena o kahi kī ʻeleʻele a keʻokeʻo). No laila, he 12 semitones ka octave.

He umi - ʻo kēia ka hoʻonui ʻana i ka hana nui e kahi semitone, ʻo ia hoʻi, inā pono mākou e pāʻani, e ʻōlelo, ka memo, a laila ʻaʻole mākou e kaomi i ke kī, akā ʻo ka memo he semitone kiʻekiʻe. – kī ʻeleʻele pili (ma ka ʻākau o ke kī).

i lalo he hopena ʻē aʻe. i lalo - ʻO kēia ka hoʻohaʻahaʻa ʻana i ka pae nui e kahi semitone. Inā pono mākou e pāʻani, no ka laʻana, ʻaʻole mākou e pāʻani i ke keʻokeʻo "", akā e kaomi i ke kī ʻeleʻele pili, aia ma lalo o kēia (ma ka ʻaoʻao hema o ke kī).

I kēia manawa ua maopopo ʻo kēlā me kēia kī ʻeleʻele he ʻoi a i ʻole kahi pālahalaha o kekahi o nā memo "keʻokeʻo" kokoke. Akā ʻaʻole i noho mau ka ʻoi a i ʻole ka palahalaha i ke kī ʻeleʻele. No ka laʻana, ma waena o ia mau kī keʻokeʻo e like me nā ʻeleʻele a ʻaʻole paha. A laila pehea e pāʻani ai?

He mea maʻalahi loa ia – ua like nā mea a pau i ka lula like: E hoʻomanaʻo aku au iā ʻoe – ʻo kēia ka mamao pōkole loa ma waena o nā kī pili ʻelua. 'O ia ho'i, no ka pā'ani, hele mākou i lalo i kahi semitone - 'ike mākou e pili ana ka pitch me ka memo B. Pēlā nō, pono'oe e pā'ani - e pi'i i kahi semitone: pili me ke kī. Ua kapa ʻia nā leo like i ka pitch akā ʻokoʻa ke kākau ʻana enharmonic (like enharmonically).

OK ua pau i kēia manawa! Manaʻo wau ua maopopo nā mea a pau. Pono wau e hoʻohui i kahi mea e pili ana i ke ʻano o ka ʻoi a me ka palahalaha i koho ʻia i ka mele mele. No ka hana ʻana i kēia, e hoʻohana i nā kiʻi kūikawā i kākau ʻia ma mua o ka memo e pono e hoʻololi.

He hopena liʻiliʻi

Ma kēia ʻatikala, ʻike mākou i ke ʻano o nā kī piano, nā memo e pili ana i kēlā me kēia kī, a pehea e hoʻokele maʻalahi ai i ka kī. Ua ʻike pū mākou i ke ʻano o ka octave a aʻo i nā inoa o nā octave āpau ma ka piano. Ua ʻike nō ʻoe i ke ʻano o ka ʻoi a me ka palahalaha, a pehea e ʻike ai i nā ʻoi a me nā pālahalaha ma ka papa keyboard.

ʻO ka piano piano ka mea āpau. Nui nā mea kani ʻē aʻe i lako me nā ʻano kīpē like. ʻAʻole kēia he piano nui a me kahi piano kū pololei, akā, he accordion, harpsichord, organ, celesta, keyboard harp, synthesizer, etc. ʻO nā moʻolelo ma nā mea kani - xylophone, marimba, vibraphone - aia ma ke kumu hoʻohālike o ia kīpē. .

Inā makemake ʻoe i ke ʻano o loko o kahi piano, inā makemake ʻoe e ʻike pehea a no hea ke kani o kēia mea kani kupanaha, a laila paipai wau e heluhelu i ka ʻatikala "The structure of a piano." A hui hou! E waiho i kāu mau manaʻo ma lalo, kaomi i ka "Like" e kaʻana like i nā mea āu i loaʻa ai me nā hoaaloha a me nā poʻe like like ma VKontakte, koʻu honua a me Facebook.