Resonance |
French resonance, ho tloha lat. resono - Ke utloahala ha ke arabela, ke arabela
Ketsahalo ea acoustic eo ho eona, ka lebaka la tšusumetso ea ho sisinyeha ha 'mele o le mong, e bitsoang vibrator,' meleng o mong, e bitsoang resonator, ho sisinyeha ho tšoanang ka makhetlo a mangata le ho atamela ka boholo ho etsahala. R. e bonahala ka botlalo tlasa maemo a tokiso e nepahetseng ea resonator ho frequency ea vibrate ea vibrator le ka phetiso e ntle (ka tahlehelo e tlase ea matla) ea ho thothomela. Ha ho binoa le ho etsa mmino. R. e sebelisoa ho liletsa ho holisa molumo (ka ho kenyelletsa sebaka se seholo sa 'mele oa resonator ho thothomela), ho fetola timbre, le hangata ho eketsa nako ea molumo (ho tloha ha resonator e ho vibrator-resonator. Sistimi ha e sebetse feela joalo ka 'mele o itšetlehileng ka vibrator, empa hape e le' mele o ikemetseng o oscillating, o nang le timbre ea ona le litšobotsi tse ling). Vibrator leha e le efe e ka sebetsa e le resonator, leha ho le joalo, ka ts'ebetso, tse khethehileng li entsoe. li-resonator, tse nepahetseng ka litšoaneleho tsa tsona le tse tsamaellanang le litlhoko tsa 'mino. ditlhoko tsa seletsa (mabapi le bophahamo ba modumo, modumo, timbre, nako ya modumo). Ho na le li-resonator tse le 'ngoe tse arabelang maqhubu a le mong (resonating tuning fork stand, celesta, vibraphone resonator, joalo-joalo), le li-resonator tse ngata (fp decks, violin, joalo-joalo). G. Helmholtz o ile a sebelisa ketsahalo ea R. ho hlahloba timbre ea melumo. O ile a hlalosa ka thuso ea R. ho sebetsa ha setho sa kutlo sa motho; ho latela khopolo ea hae, e bonoang ke ho feto-fetoha ha tsebe. metsamao e thabisa ka ho fetisisa li-arches tsa Corti (tse ka hare ho tsebe), to-rye li hlophisitsoe ka makhetlo a mangata a molumo o fanoeng; kahoo, ho latela khopolo ea Helmholtz, phapang pakeng tsa melumo ea molumo le timbre e theiloe ho R. Lentsoe “R.” hangata e sebelisoa ka phoso ho tšoaea acoustical thepa ea moaho (ho fapana le mantsoe "reflection", "absorption", "reverberation", "dispersion", joalo-joalo a sebelisitsoeng ho acoustics ea meralo).
References: Li-acoustics tsa 'mino, M., 1954; Dmitriev LB, Lintho tsa motheo tsa mokhoa oa mantsoe, M., 1968; Heimholt "H. v., Die Lehre von den Tonempfindungen als physiologische Grundlage für die Theorie der Musik, Braunschweig, 1863,” 1913 (phetolelo ya Serussia - Helmholtz G., Thuto ya maikutlo a kutlo e le motheo wa fisioloji bakeng sa thuto ya mmino) Petersburg, 1875 St. ; Schaefer K., Musikalische Akustik, Lpz., 1902, S. 33-38; Skudrzyk E., Die Grundlagen der Akustik, W., 1954 Bona hape le lit. ho sehlooho 'Mino acoustics.
Yu. N. Rags
