Bombard: kufotokoza kwa chida, zikuchokera, phokoso, mitundu

Bombarda ndi chida chachikhalidwe choimbira nyimbo zachi Breton. Tsiku la maonekedwe ake silingadziwike, koma zimadziwika kuti m'zaka za zana la 16 bombard inali yotchuka kwambiri. Chida ichi chimatengedwa kuti ndi chimodzi mwa makolo a bassoon.

Bombard ndi chubu chobowola chowongoka, chokhala ndi socket yooneka ngati funnel kuchokera m'zigawo zitatu zogundika:

• nzimbe ziwiri;
• denga ndi nyumba;
• lipenga.

Pakupanga kwake, mitengo yolimba idagwiritsidwa ntchito, mwachitsanzo, peyala, boxwood, baya. Nzimbe ziwirizi zidapangidwa kuchokera ku nzimbe.

Phokosoli limadziwika ndi mphamvu komanso lakuthwa. Mitunduyi ndi ma octave awiri ndi yachitatu yaying'ono. Kutengera tonality, pali mitundu itatu ya chida ichi:

1. woimba. Mitundu mu kiyi ya B-flat yokhala ndi mikwingwirima iwiri (A ndi A-flat).
2. mkulu. Kumveka mu kiyi ya D kapena E-flat.
3. Tenor. Phokoso lili mu B-flat, koma octave yotsika kuposa ya soprano.

M'dziko lamakono, nthawi zambiri mumatha kupeza chitsanzo cha soprano. Alto ndi tenor amagwiritsidwa ntchito pokha pamagulu a dziko.

Ngakhale kuti bombard inali yofala kwambiri m’zaka za m’ma 16, pamene zida zoimbira nyimbo zambiri monga bassoon ndi oboe zinayamba kugwiritsidwa ntchito, zimasiya kutchuka n’kukhala chida chadziko chokha.