ʻEhia mau kī o ka piano

ʻO keʻano kuka he 88 mau kī:

1. ʻeleʻele - 36;
2. keokeo - 52.

Hoʻomaka ka papa keyboard me "la" o kahi subcontroctave piha ʻole i loaʻa i nā memo 3, a hoʻopau me "i" ka ʻelima octave, i kaupalena ʻia i kēia memo. ʻO ka maʻamau o kēia manawa e kuhikuhi ana i kēlā me kēia mea kani he 88 mau kī. Mai ka waena o 70s. o ke kenekulia i hala, ua hoʻomaka ka hana nui o ia mau piano. A hiki i ia manawa, he 85 - ʻo ia ka nui o nā kī o ka piano. ʻO ka 5th octave ʻAʻole i loaʻa i ka 4 nā kī āpau: he 10 mau kī me ka "la" hope loa. ʻO nā mea kani i hana ʻia ma mua o ka waena o ka makahiki 70 he 7 octaves.

ʻEhia mau kī o ka piano

Aia kēia mea kani i nā kī 88 i māhele ʻia i nā octaves - ua like kēia helu me ka maʻamau, pono ʻoe e hoʻolohe i ke kūʻai ʻana. I loko o kahi piano maʻamau, ʻo ka memo mua ʻo "la", e hōʻike ana i ka leo ʻeleʻele a me ke kani ʻana no ka ʻike kanaka, a ʻo ka hope - "hana" - ka palena o ke kani kiʻekiʻe loa.

He mea paʻakikī i ka mea hoʻokani pila no ka haku ʻana i kēlā ʻano ākea i ka wā mua, akā ʻo ke tonality o ka mea kani e hiki ai iā ʻoe ke koho i nā hui pū ʻana o nā memo.

papapihi kahiko

Mai ka ʻeleʻele a me ke keʻokeʻo 88 kī i hoʻonohonoho ʻia ma ka piano, kahi ʻae ʻia ngā o Hana ʻia ʻo 16-29 kHz no ke kanaka: hiki iā ʻoe ke leʻaleʻa i ke mele, hauʻoli i ka hoʻolohe ʻana iā ia. ʻO nā hōʻailona pono e hoʻomalu ponoʻia i ka hanaʻana i nā piano.

Nā mea hana uila

ʻO kekahi o nā kikoʻī o kahi uila mea hoʻohui ʻo ia ka keyboard. ʻElua mau palena: ke kumu o ka hana kani a me nā ana. Wahi a nā ʻāpana, ʻokoʻa nā kīpē hoʻonaʻauao a piha paha. Ma muli o kēia, nā synthesizers me ka helu o 32-61 kī i kūkulu ʻia no ka poʻe hoʻomaka a me nā keiki. ʻO nā hiʻohiʻona i hoʻolālā ʻia no ka poʻe loea he 76-88 mau kī.

ʻEhia mau kī keʻokeʻo a ʻeleʻele

Hoʻokumu kēia mau kī 88 i 7 octaves, he 12 mau kī: 7 mau kī keʻokeʻo (nā kani kumu) a me 5 mau kī ʻeleʻele (semitones).

ʻAʻole piha ʻelua octaves.

Hoʻoholo mākou i ka nui mai ke kiʻi, me ka helu ʻole

ʻO ka hoʻohālikelike ʻana i nā ʻaoʻao ʻākau o nā kī kī 85 a me 88 hou e hōʻike i kahi ʻokoʻa nui. ʻO ke ala e hoʻoholo ai i ka helu o nā kī keʻokeʻo penei: ʻo ka mea kani he 85 mau kī, inā hoʻomaka ka ʻaoʻao ʻākau me hoʻokahi kī keʻokeʻo ma hope o ka ʻeleʻele; 88 – ke loaʻa ʻole kahi ʻoki ʻano o ke kī hope ma ka ʻākau. Hoʻoholo ʻia ka nui o nā kī e nā memo ʻeleʻele: inā loaʻa i kā lākou hui hope he 2 mau kī, hōʻike kēia i ke alo o 85 mau kī ma ka mea kani. Inā he 3 mau kī ma kahi o ʻelua, a laila ʻo 88 kā lākou huina.

Loaʻa i luna

ʻO ka helu o nā kī no ka piano a me ka piano he 88 no nā mea kani maʻamau o kēia wā, 85 no nā laʻana i hana ʻia ma mua o nā makahiki 70. Keneturi XX. Kūlana synthesizers loaʻa nā kī 32-61, ʻoiai nā huahana semi-professional he 76-88. Ma muli o ka hoʻonohonoho ʻana o nā kī keʻokeʻo a me nā kī ʻeleʻele ma ka lihi o ka mea kani, hiki iā ʻoe ke hoʻomaopopo i ka nui o nā kī o ka piano a me ka piano.