Kodi chosinthira ndi chiyani?

Onani Zosintha Zamakono mu Muzyczny.pl

Mwachidule, chosinthira ndi chipangizo chomwe chimatithandizira kulumikiza zida ziwiri pogwiritsa ntchito matekinoloje osiyanasiyana. Chifukwa cha yankho ili, titha kulumikiza chipangizo chamtundu wakale ndi chipangizo chomwe chimagwiritsa ntchito njira zatsopano zamakono. Titha kusinthanso chizindikiro cha analogi kukhala digito komanso mosemphanitsa popanda mavuto akulu. Kutengera kugwiritsa ntchito chosinthira, chidzakhala ndi ma transducers, omwe mtundu wake umakhala ndi chikoka chomaliza.

Mitundu ya otembenuza

Titha kukumana ndi mitundu yosiyanasiyana ya ma converter omwe ali ndi ntchito zosiyanasiyana. Otembenuza otchuka kwambiri ndi omwe amagwiritsidwa ntchito m'nyumba zambiri, mwachitsanzo, otembenuza satana. Ntchito yawo ndi yodziwikiratu ndipo ndikupereka chizindikiro kuchokera ku ma satelayiti kupita ku wailesi yakanema. Pogwiritsa ntchito kunyumba, timakhala ndi otembenuza mavidiyo omwe amasintha, mwachitsanzo: chizindikiro cha VGA cha analogi kupita ku digito ya HDMI. Tilinso ndi matumizidwe ophatikizika amawu, nyimbo ndi zithunzi converters kutitembenuza kompyuta owona. Zachidziwikire, sitidzakambirana zamitundu yonse, chifukwa nkhaniyi imayang'ana otembenuza omwe amagwiritsidwa ntchito ngati nyimbo, ndiye tikambirana kwambiri izi. Ndipo chosinthira nyimbo choterechi chidzakhala chosinthira cha DCA, chifukwa chomwe, mwa zina, titha kumvera nyimbo zosungidwa muukadaulo wa digito. Masiku ano sitikuganiza za izi chifukwa tikukhala m'zaka za digito ndipo zimawonekera kwa ife, koma ziyenera kuzindikira kuti phokoso limene tingamve muzokweza mawu latembenuzidwa. Titha kuchitira fanizo pachitsanzo cha fayilo ya mp3 kapena wav pakompyuta yathu. Fayiloyi ndi mbiri ya digito ndipo pokhapokha mutayikonza kukhala chizindikiro cha analogi ndikutumiza ku zokuzira mawu zomwe timatha kuzimva. Inde, kusewera mp3 kuchokera pakompyuta, sitiyenera kugula chosinthira, chifukwa kompyuta imatha kuchita popanda izo. Komano, otembenuza a DAC amakwaniritsa ntchito yolakalaka kwambiri ndipo adapangidwa kuti azipereka mawuwa kwa ife mwanjira yabwino kwambiri popanda kukanikizana kotayika.

Momwe mungasankhire chosinthira cha DCA?

Kusankhidwa kwa chosinthira kuyenera kutsatiridwa makamaka ndi zomwe tikufuna kulumikizana nazo. Ngati tikungofuna kutembenuza chizindikiro cha digito kukhala analogi, timangofunika chitsanzo chosavuta chokhala ndi doko la USB ndi zotuluka za RCA. Kwa okonda masewera apakompyuta, mudzafunika zowonjezera zowunikira. Kwa anthu omwe kumveka kwawo kumakhala kofunikira kwambiri, asankhe chipangizo chomwe chimathandizira chizindikiro cha 24-bit chokhala ndi ma frequency a 192 kHz, ndipo kwa iwo omwe ali ndi zofunika kwambiri, mtundu wa 32-bit wokhala ndi ma frequency a 384. kHz idzakhala yankho labwino kwambiri. Otembenuza olumikizidwa ndi kompyuta kudzera pa USB amawoneka ngati khadi yakunja yamawu.

Mtengo wosinthira mawu

Mtengo wa chosinthira umadalira makamaka kuthekera kwa mtundu womwe wapatsidwa. Apa, zinthu zofunika ndi mphamvu, khalidwe la transducers ntchito, liwiro kufala, chiwerengero ndi mtundu wa zolumikizira. Zitsanzo zosavuta komanso zotsika mtengo zitha kugulidwa ndi ma zloty angapo, zabwinoko, koma za shelefu ya bajeti, ma zloty mazana angapo, ndipo tidzayenera kulipira masauzande angapo pama audiophile okwera mtengo kwambiri.

Otembenuza ndi chinthu chabwino kwambiri chomwe chimatilola kuphatikiza matekinoloje osiyanasiyana. Chifukwa cha yankho ili, tikhoza, mwachitsanzo, kusamutsa kanema wathu wolembedwa mu 80-90s pa tepi ya VHS ku kompyuta yathu ndikuyisunga mu mawonekedwe a digito. Pali mazana amitundu yosiyanasiyana ya otembenuza pamsika omwe ali ndi ntchito zosiyanasiyana ndipo amapangidwa mogwirizana ndi zosowa ndi chuma cha chikwama cha wogula.