Johann Adolph Hass

Johann Adolph Rudolph Hass (an yi masa baftisma a ranar 12 ga Maris 1713, an binne shi a ranar 29 ga Mayu 1771), wanda aka fi sani da Johann Adolph Hass, ɗan ƙasar Jamus ne mai ƙera clavichords, harpsichords da kuma wataƙila gaɓoɓin jiki. Shi ɗan Hieronymus Albrecht Hass ne, wanda shi ma ƙera kayan kida na keyboard ne.

 Rayuwa 
An haifi Hass a birnin Imperial Free na Hamburg, kuma an yi masa baftisma a ranar 12 ga Maris 1713. Ya zama ɗan ƙasar birnin a ranar 28 ga Oktoba 1746, kuma an shigar da shi ɗakin kasuwanci a shekara mai zuwa. 

Babu ambaton Hass ɗaya kafin 1758, lokacin da Jakob Adlung ya ambaci wani cembal d'amour da "Hasse a Hamburg" ya yi.  An ambaci uba da ɗa a cikin fassarar Jamusanci ta Charles Burney ta The Present State of Music in Germany, Netherlands, da United Provinces (1773): "Hasse, uba da ɗa, na Hamburg, duka sun mutu; ana neman harpsichord da clavichords ɗinsu sosai".  : 238 Ernst Ludwig Gerber ya faɗi haka a cikin littafinsa na Historischbiographisches Lexicon na 1790.  

Hass ya mutu a Hamburg kuma an binne shi a ranar 29 ga Mayu 1771. Wataƙila Johann Christoffer Krogmann, mai gina fortepianos wanda ya auri 'yar Hass Margaretha Catharina ne ya ci gaba da kasuwancinsa. 

 Kayan kida 
An tsara kayan aikin Hass da kyau, an gina su da ƙarfi, an yi musu ado mai kyau kuma an gama su da kyau.  : 238 

Ya gina manyan clavichords irin waɗanda mawakan bayan Baroque kamar Carl Philipp Emanuel Bach suka rubuta, tare da kyakkyawan sauti da girma, kuma yana da ikon bayyana ra'ayi . 

An san cewa harpsichord na Hass guda takwas sun tsira. Wani babban kayan kida na Johann Adolph mai littattafai guda biyu da saitin igiyoyi guda biyar (16', 2 × 8', 4', 2'), tare da maɓallan halitta na tortoiseshell da kaifi masu kaifi waɗanda aka ɗora a kan hauren giwa, waɗanda aka yi tun daga 1760–1761, kuma yanzu haka yana cikin Tarin Kayan Kiɗa na Jami'ar Yale da ke New Haven, Connecticut . [1] : 312–313 Wani kayan kida da aka yi da hannu guda ɗaya daga shekarar 1764, mai layuka biyu na igiyoyi masu tsawon inci 8 da inci 4, yana cikin tarin Russell da ke Edinburgh . [1] : 313–314 

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