Mu sisitimu yekusimbisa ruzha, kana vhoriyamu yemaikorofoni ikawedzera zvakanyanya, ruzha runobva kumutauri ruchatumirwa kukurira kunokonzerwa nemaikorofoni. Chiitiko ichi chinopa mhinduro yezwi. Kuvapo kwemhinduro yeacoustichaingoparadzi chete kunaka kweruzha, asiwo inoderedza kuwedzera kwehuwandu hweruzha rwemaikorofoni, zvekuti ruzha rwunotorwa nemamaikorofoni harugone kudzokororwa zvakanaka; mhinduro yakadzika yeacoustic ichaitawo kuti chiratidzo chesystem chive chakasimba zvakanyanya, nokudaro zvichipisa amplifier yesimba kana spika (kazhinji zvichipisa).mutauri wepa tweeter), zvichikonzera kurasikirwa. Saka, kana chiitiko chekupindura ruzha chaitika muhurongwa hwekusimbisa ruzha, tinofanira kutsvaga nzira dzekuchimisa, zvikasadaro, chichakonzera kukuvara kusingaperi.
Chii chinokonzera mhinduro yeacoustic?
Kune zvikonzero zvakawanda zvinoita kuti pave nemhinduro dzemanzwi, chinonyanya kukosha chiri dhizaini isina musoro yenzvimbo yekusimbisa ruzha mukati, ichiteverwa nekurongeka kusina musoro kwemasipika, uye kusagadziriswa zvakanaka kwemidziyo yekurira uyesisitimu yeruzha.Zvikurukuru, zvinosanganisira zvinhu zvina zvinotevera:
(1) Iyo maikorofoniinoiswa zvakananga munzvimbo yemwaranzi yemutauri, uye denderedzwa rayo rakanangana zvakananga nespeaker.
(2) Chiitiko chekuratidzwa kweruzha chakakomba munzvimbo inosimbisa ruzha, uye nzvimbo dzakapoteredza nedenga hazvina kushongedzwa nezvinhu zvinobata ruzha.
(3) Kusawirirana zvakanaka pakati pemidziyo yeruzha, kuratidzwa kwakakomba kwechiratidzo, kusungirirwa kwetambo dzinobatanidza, uye nzvimbo dzinobata kana zviratidzo zveruzha zvichipfuura nepakati.
(4) Mimwe michina yekurira iri kushanda zvakanyanya, uye kutenderera kunoitika kana chiratidzo cheruzha chakakura.
Kupindura kwenzwi (acoustic feedback) ndiro dambudziko rinonetsa zvikuru pakusimbiswa kwenzwi muhoro. Ingava mumabhaisikopo, munzvimbo dzekutambira kana mumitambo yekutamba, kana kupindura kwenzwi kwaitika, hakungoparadzi chete mashandiro ehurongwa hwese hwenzwi, kuparadza mhando yenzwi, asiwo kuparadza ruzha.musangano, mhedzisiro yekushanda. Saka, kudziviswa kwemhinduro yeacoustic inyaya yakakosha zvikuru inofanira kutariswa mukugadzirisa nekugadzirisa nekushandisa masisitimu ekusimbisa ruzha. Vashandi veaudio vanofanira kunzwisisa mhinduro yeacoustic uye kutsvaga nzira iri nani yekudzivirira kana kuderedza ruzha rwunokonzerwa ne mhinduro yeacoustic.
Nguva yekutumira: Gumiguru-26-2022