Organ (chikamu 3): akasiyana-siyana emitambo

Mhando dzakasiyana dze organ inotamba tractures:

Mechanical

• Rudzi urwu rwekuteedzera runozivikanwa nhasi uye ndiro referefeta.
• Nekuda kwekusiyana-siyana kwayo, zvinokwanisika kuita chero chero basa pane chiridzwa chine mechanical tracture, zvisinei nenguva yekuumbwa kwayo. Pamusoro pezvo, chete pachiridzwa chine mechanical tracture zvinogoneka kuti muimbi awane hunyanzvi hwekuridza hwepamusoro.
• Kurira kwenhengo kunodzorwawo zvakanyanya. Asi nekuda kwekuti kuedza kwese kunotamirwa kune mapaipi chete nerubatsiro rwesimba remuscular simba remuimbi, pane miganhu yakaoma inomuka inodzikamisa ukuru uye simba rechiridzwa.
• Munhengo huru (idzo dzine marejista anopfuura zana), mechanical traction haisati yashandiswa zvachose, kana inoshandiswa pamwe chete neyakakosha Barker pneumatic amplifier.

Pneumatic

• Kazhinji kacho, tractura yakadaro inogona kuwanikwa mumidziyo yakagadzirwa munguva kubva pakupera kwegumi nemapfumbamwe kusvika pakutanga kwemakumi maviri ezana remakore rechimakumi maviri.
• Muturakiti rakadaro, apo muimbi anodzvanya kiyi, vharuvhu yepneumatic yenzira yekudzora mhepo inovhurika. Iyewo, anozarura mhepo yemhepo mune imwe kana muhuwandu hwepombi yezwi rimwechete.
• Kune rumwe rutivi, chiridzwa ichi chakanaka, sezvo pneumatic tracture inobvisa zvose zvipingamupinyi pahukuru hwenhengo uye nhamba yezvinyorwa zvayo, uye kune rumwe rutivi, ine kunonoka kurira.
• Varidzi vemakomputa asina kunyatso gadzira vanojairana nechiitiko ichi pavanenge vachitamba nepakati payo pane midi keyboard. Chiitiko chakadaro pakutanga chinogona kukanganisa zvakanyanya kubva mumutambo.

Musanganiswa tarakita

• Kazhinji kazhinji, michina uye pneumatic tractures inosanganiswa. Rudzi urwu rwetarakita ine zvese zvayakaipira matirakita ese, saka yakashandiswa chete kusvika yakaringana yakavimbika matirakita emagetsi akagadzirwa.

Electropneumatic tarakita

• Iye zvino zvanyanya kushoma kugadzira nhengo dzine dhizaini yakadaro.
• Muchokwadi, iyi ndiyo mutsauko wepneumatic tracture, asi nemagetsi chiratidzo chekufambisa panzvimbo yemhepo ducts.

tarakita yemagetsi

• Mavharuvhu epombi anovhurwa uye akavharwa nenzira yekudzora relay.
• Nhengo dzakadaro dzakanga dzakapararira muzana remakore rechimakumi maviri, asi iye zvino dziri kuramba dzichitsiviwa nemagetsi.
• Turakiti remagetsi ndiro chete risina zvirambidzo kana pahuwandu hwemarejista kana panzvimbo yazvo muhoro. Nekuda kweizvozvo, zvakatozoitika kuti marejista anogona kuwanikwa kumagumo akasiyana ehoro, mamwe manyoro anogona kuiswa uye duet inogona kuridzwa, kana kunyange orchestral mabasa.
• Zvakatoenda kure zvekuti zvakakwanisika kurekodha chikamu uye kuchiridza zvakare pasina kutora chikamu kwemuimbi. Mhando ye-multi-ton hurdy-gurdy.
• Asi chimiro chakadaro chaive nechakanyanya kukosha: kushaikwa kwemhinduro pakati pemavharupu epombi neminwe yemuimbi. Hongu, uye relays inogona kushanda nekunonoka, uye iyi idambudziko rakakura.
• Kuti aibvise, muhafu yekutanga yezana remakore rechimakumi maviri, magetsi emagetsi aishandiswa dzimwe nguva, uye paakatanga, akapa simbi yesimbi. Asi kana iwo overtones emuchanicha tracture achinzwika zvine mutsindo, iwo overtones eelectromechanical drive anokanganisa maonero emutambo.

Electromechanical tarakita

• Ikozvino ndiyo inonyanya kufarirwa kune zviridzwa zvakakura.
• Kune rumwe rutivi, kutonga uye simba rinowanikwa mumitezo ine mechanical tracture inochengetwa, uye kune rumwe rutivi, kutonga kwemagetsi kwemareji epombi kunonyanya nyore.

Iye zvino, sezvaiitwa kare, ogani yacho inowanzoshandiswa pakuperekedza nziyo panguva yokunamata, pamwe chete nokuperekedza kwaya. Mukuwedzera, inoshandiswa kuita nhengo dzenhengo uye kugadzirisa panguva yemakonzati.

Kazhinji kacho, tractura yakadaro inogona kuwanikwa mumidziyo yakagadzirwa munguva kubva pakupera kwegumi nemapfumbamwe kusvika pakutanga kwemakumi maviri ezana remakore rechimakumi maviri.

Muvhidhiyo iri pazasi: kurekodha kwekuita nhengo yeTD's Adagio. Albinoni June 4, 2006 paPalace of Arts muBudapest: