Ludwig van Beethoven, uas tau qhuas ntau xyoo dhau los thaum ua koob tsheej nco txog hnub tseem ceeb ntawm nws 250th hnub yug, yog ib tus thawj kws sau nkauj siv lub metronome.
Puas Beethoven puas siv cov cim metronome?
Tshwj xeeb, Beethoven tsuas yog muab cov cim metronome rau nws tus piano sonatas, Op. 106, tseem hu ua Hammerklavier sonata. Ntawm no thawj qhov kev txav mus los, ib qho allegro, yog cim ib puas peb caug-yim ntaus ib feeb rau ib nrab daim ntawv, uas yog ceev heev.
Vim li cas Beethov tsis siv lub metronome?
Beethoven tau txais nws lub metronome los ntawm Johann Nepomuk Mälzel, nws tus neeg tsim khoom, thiab qee tus kws kho suab paj nruag tau hais tias Beethoven's metronome yog faulty Tseem muaj kev cia siab tias Mälzel tej zaum yuav tau sim ntxhov siab nrog Beethoven kom tau kua zaub ntsuab rau qhov kev foob uas ob leeg tau koom nrog.
leej twg yog tus thawj tus siv lub metronome?
Ib hom metronome yog ib qho kev tsim ntawm Andalusian polymath Abbas ibn Firnas (810–887). Nyob rau hauv 1815, Johann Maelzel patented nws mechanical, wind-up metronome ua ib lub cuab tam rau cov kws ntaus suab paj nruag, nyob rau hauv lub npe "Instrument/Machine for the Improvement of all Musical Performance, called Metronome ".
Leej twg yog thawj tus kws sau ntawv ntawm metronome markings?
Musicians siv metronomes los xyaum ua si ntawm txawv tempos. Beethoven yog thawj tus kws sau nkauj siv lub metronome, thiab xyoo 1817 tau luam tawm BPM tempo indications rau tag nrho nws cov symphonies. Cov metronomes thaum ntxov tsis sib xws, tab sis cov khoom siv hluav taws xob niaj hnub no ua rau BPM cov cim qhia meej heev.
