Bombard: piav qhia ntawm qhov ntsuas, muaj pes tsawg leeg, suab, hom

Lub bombarda yog ib qho cuab yeej siv rau kev ntaus suab paj nruag Breton. Hnub ntawm nws qhov tsos tsis tuaj yeem txiav txim siab, tab sis nws paub tseeb tias nyob rau hauv lub xyoo pua 16th lub foob pob tau nrov heev. Qhov ntsuas no suav hais tias yog ib qho ntawm cov progenitors ntawm bassoon.

Lub foob pob yog ib qho ncaj, conical drilling raj nrog lub funnel-puab qhov (socket) los ntawm peb qhov sib tsoo:

• ob chav;
• ncej thiab vaj tse;
• suab raj.

Rau nws siv, hardwoods tau siv, piv txwv li, pear, boxwood, baya. Ob chav cane tau ua los ntawm cane.

Lub suab yog tus yam ntxwv ntawm lub zog thiab ntse. Qhov ntau yog ob octaves nrog me me thib peb. Nyob ntawm lub tonality, muaj peb hom twj paj nruag:

1. soprano. Cov qauv hauv qhov tseem ceeb ntawm B-flat nrog ob clefs (A thiab A-flat).
2. Alto. Suab nyob rau hauv tus yuam sij ntawm D los yog E-flat.
3. Kaum. Lub suab yog nyob rau hauv B-flat, tab sis ib qho octave qis dua li ntawm soprano.

Hauv lub ntiaj teb niaj hnub no, koj tuaj yeem nrhiav tau tus qauv soprano. Alto thiab tenor tsuas yog siv nyob rau hauv lub teb chaws ensembles.

Txawm hais tias siv dav dav ntawm lub foob pob hluav taws hauv xyoo pua 16th, nrog rau kev tshwm sim ntawm ntau cov twj paj nruag xws li bassoon thiab oboe, nws poob nws qhov chaw thiab dhau los ua ib qho khoom siv hauv teb chaws nkaus xwb.