Lub tuam txhab Edison Hais Lus Phonograph tau tsim los rau Lub Ib Hlis 24, 1878, los siv lub tshuab tshiab los ntawm kev nthuav tawm nws. … Raws li qhov tshiab, tshuab tau ua tiav sai, tab sis nyuaj rau kev khiav lag luam tshwj tsis yog cov kws tshaj lij, thiab cov ntawv nplaum yuav kav ntev rau ob peb qhov kev ua si xwb.
phonograph hloov lub ntiaj teb no li cas?
Lub suab tso cai rau tib neeg mloog txhua yam lawv xav tau, thaum lawv xav tau, qhov lawv xav tau, thiab ntev npaum li lawv xav tau. Tib neeg pib mloog suab paj nruag txawv, tib neeg tam sim no tuaj yeem txheeb xyuas cov nkauj hauv qhov tob. Lub phonograph kuj tseem siv tau rau hauv kev txhim kho ntawm jazz.
phonograph nqi pes tsawg xyoo 1877?
Cov tshuab tau raug nqi, kwv yees li $ 150 ob peb xyoos dhau los. Tab sis raws li tus nqi poob rau $ 20 rau tus qauv qauv, cov tshuab tau dav dav. Lub tog raj kheej Edison thaum ntxov tuaj yeem tuav tau li ob feeb ntawm suab paj nruag. Tab sis raws li thev naus laus zis tau txhim kho, ntau yam kev xaiv tuaj yeem raug kaw.
phonograph nqi pes tsawg xyoo 1920?
Tsis tas li ntawd, cov ntaub ntawv phonograph yog thawj zaug raug kaw hauv hluav taws xob, uas kuj txhim kho lub suab zoo. Muag rau tsawg li $50.00 (thiab ntau dua $ 300.00), cov tshuab tshiab no tau ua tiav tam sim ntawd, thiab sai sai coj cov txiaj ntsig (thiab koob meej) rov qab rau Victor.
phonograph cuam tshuam rau tib neeg li cas?
Txawm tias nws hloov qhov kev ua yeeb yam, lub suab paj nruag hloov pauv li cas tib neeg hnov suab paj nruag. Nws yog qhov pib ntawm "ntawm kev thov" mloog: "Lub suab paj nruag koj xav tau, thaum twg koj xav tau," raws li ib qho kev tshaj tawm phonograph tau khav theeb. Cov kiv cua suab paj nruag tuaj yeem mloog ib zaj nkauj dhau mus, xaiv nws cov nuances.
