Piano y'ibikumwe, izwi kandi nka kalimba, ni igikoresho gito gikozwe mu majwi gikomoka muri Afurika. Kubera ijwi ryayo rituje kandi rituma umuntu aryoherwa, biroroshye kuyiga kandi yamamaye ku isi yose mu myaka ya vuba aha. Hasi aha hari incamake irambuye ya piano y'ibikumwe.
1. Imiterere y'ibanze
Resonator Box: Bikozwe mu giti cyangwa mu cyuma kugira ngo byongera ijwi (amwe mu ma kalimba y’imbaho zidafite umuvuduko).
Amabati y'icyuma (Imfunguzo): Ubusanzwe bikorwa mu cyuma, kuva ku mfunguzo 5 kugeza kuri 21 (imfunguzo 17 nizo zikunze gukoreshwa cyane). Uburebure bugena urwego rw'ingufu.
Imbobo z'amajwi: Hari ubwoko bumwe bufite aho amajwi ahurira kugira ngo buhindure ijwi cyangwa bukore ingaruka za vibrato.
2. Ubwoko busanzwe
Piano gakondo ya Afurika y'Igikumwe (Mbira): Ikoresha ikibabi cy'igiti cyangwa ikibaho cy'imbaho nk'igikoresho cyo gucuranga, gifite imfunguzo nke, akenshi zikoreshwa mu mihango y'imiryango.
Kalimba ya none: Verisiyo ivuguruye ifite imiterere yagutse y'amajwi n'ibikoresho binonosoye (urugero: acacia, mahogany).
Kalimba y'amashanyarazi: Ishobora guhuzwa na ndangururamajwi cyangwa ecouteur, ikwiriye ibitaramo bya live.
3. Gutunganya no Gutunganya
Gutunganya Ibikoresho Bisanzwe: Ubusanzwe ikoreshwa kuri C major (kuva kuri "do" ntoya kugeza kuri "mi" yo hejuru), ariko ishobora no guhindurwa kuri G, D, nibindi.
Intera yagutse: Kalimba zifite utubuto turenga 17 zishobora gutwikira octaves nyinshi ndetse no gukina uburebure bwa chromatic (zigahindurwa hakoreshejwe inyundo yo gukosora).
4. Ubuhanga bwo Gukina
Ubuhanga bw'ibanze: Kuramo utubuto tw'umugozi ukoresheje igikumwe cyangwa urwara rw'imbere, kugira ngo ukuboko kuruhuke.
Harmony na Melody: Kina amakorde ukoresheje uburyo bwo gucuranga indirimbo nyinshi icyarimwe cyangwa ucurange indirimbo zifite inota rimwe.
Ingaruka Zidasanzwe:
Vibrato: Hindura vuba vuba gukata umurongo umwe.
Glissando: Komeza witonze urutoki ku mpera z'imirongo.
Amajwi yo gucuranga: Kanda ku mubiri kugira ngo ukore ingaruka zishingiye ku muvuduko.
5. Bikwiriye
AbatangiziNta nyigisho y'umuziki ikenewe; indirimbo zoroshye (urugero, "Twinkle Twinkle Little Star," "Castle in the Sky") zishobora kwigwa vuba.
Abakunzi b'umuziki: Iragendanwa cyane, ni nziza mu guhimba, gutekereza, cyangwa guherekeza.
Uburezi bw'abana: Bifasha mu guteza imbere uburyo bwo kumva injyana no kumenya ijwi.
6. Amasomo yo Kwigira
Porogaramu: Kalimba Real (gutunganya no gushushanya indirimbo), Simply Kalimba (inyigisho).
Ibitabo: "Igitabo Cy'intangiriro Kuri Kalimba", "Igitabo cy'indirimbo cya Kalimba".
7. Inama ku bijyanye no kubungabunga
Irinde ubushuhe n'izuba ryinshi; sukura ibiti buri gihe ukoresheje igitambaro cyoroshye.
Kuramo imigozi iyo idakoreshwa igihe kirekire (kugira ngo wirinde umunaniro w'icyuma).
Koresha inyundo yo gukosora witonze—wirinde imbaraga nyinshi.
Ubwiza bwa kalimba buri mu buryo bworoshye kandi buvura, bigatuma iba nziza haba mu gukina bisanzwe no mu kugaragaza ubuhanga. Niba ubyifuza, tangira ukoresheje icyerekezo cy'abantu 17 bashya!
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