{"id":33819,"date":"2025-10-02T17:02:15","date_gmt":"2025-10-02T15:02:15","guid":{"rendered":"https:\/\/austinas.lv\/shop\/uncategorized\/questyle-cas192d-dac-gold\/"},"modified":"2026-07-28T15:31:42","modified_gmt":"2026-07-28T13:31:42","slug":"questyle-cas192d-dac-gold","status":"publish","type":"product","link":"https:\/\/austinas.lv\/lv\/shop\/audio-ierices\/dac\/questyle-cas192d-dac-gold\/","title":{"rendered":"Questyle CAS192D DAC Gold"},"content":{"rendered":"<p><strong>Apraksts:<\/strong><\/p>\n<p><strong>Galven\u0101s \u012bpa\u0161\u012bbas<\/strong><\/p>\n<ul>\n<li>Piel\u0101gots toroid\u0101lais transformators no Plitron<\/li>\n<li>Nichicon FG kondensatori<\/li>\n<li>DALE milit\u0101rie rezistori<\/li>\n<li>Piel\u0101goti WIMA kondensatori<\/li>\n<li>ALPS potenciometrs<\/li>\n<li>Neutrik savienot\u0101ji<\/li>\n<\/ul>\n<p><strong>Kas tas ir?<\/strong><\/p>\n<p>Mekl\u0113jums ir beidzies! Questyle Audio CAS192D, pirmais DAC, kas ir vienl\u012bdz\u012bgs<br \/>\nQuestyle\u2019s Current Mode Amplification veiktsp\u0113jai, tagad ir pasaul\u0113 pirmais<br \/>\nDAC, kas atbalsta True DSD.<\/p>\n<p>At\u0161\u0137ir\u012bb\u0101 no citiem DAC, kas apgalvo, ka atbalsta DSD, bet paties\u012bb\u0101 nodro\u0161ina<br \/>\nDoP (DSD p\u0101r PCM), Questyle Audio CAS192D tie\u0161i no j\u016bsu datora pie\u0146em DSD<br \/>\nbitstraumu, apietot j\u016bsu datora audio apstr\u0101di un digit\u0101lo ska\u013cuma kontroli,<br \/>\nk\u0101 ar\u012b Questyle Audio CAS192D digit\u0101los filtrus, lai nodro\u0161in\u0101tu True DSD, t\u0101<br \/>\nk\u0101 tas ir dom\u0101ts dzird\u0113\u0161anai, bez nepiecie\u0161am\u012bbas p\u0113c d\u0101rgiem un gr\u016bti<br \/>\nuzst\u0101d\u0101miem \u012bpa\u0161iem savienot\u0101jiem, vai k\u0101 DoP gad\u012bjum\u0101, kad bitstraums tiek<br \/>\nsadal\u012bts 16 bitu paket\u0113s un saspiests PCM datu straum\u0113, p\u0113c tam atkal<br \/>\ndekompres\u0113ts, bufer\u0113ts un salikts kop\u0101, lai tas var\u0113tu tikt nos\u016bt\u012bts uz DAC k\u0101<br \/>\nDSD, kas prasa milz\u012bgu apstr\u0101di gan datora gal\u0101, gan DAC pus\u0113 re\u0101llaik\u0101 (kas<br \/>\nneizb\u0113gami noved pie latentuma, datu zuduma utt.), nerun\u0101jot par 33% pieaugo\u0161u<br \/>\njoslas platuma pras\u012bb\u0101m USB portiem un kabe\u013ciem.<\/p>\n<p>Pa\u0161laik liel\u0101k\u0101 da\u013ca DAC izmanto FIR (beigu impulsa atbildes) digit\u0101los<br \/>\nfiltrus, bet p\u0113t\u012bjumi un testi ir par\u0101d\u012bju\u0161i, ka m\u016bsu ausis ir \u013coti jut\u012bgas<br \/>\npret priek\u0161\u0113j\u0101m vi\u013c\u0146o\u0161an\u0101s izmai\u0146\u0101m, ko pievieno FIR digit\u0101lie filtri impulsu<br \/>\nvilnim, kas padara m\u016bziku nesakar\u012bgu un m\u0101ksl\u012bgu. Questyle Audio CAS192D<br \/>\npied\u0101v\u0101 progres\u012bv\u0101ko IIR digit\u0101lo filtru, kas piln\u012bb\u0101 izsl\u0113dz priek\u0161\u0113j\u0101s<br \/>\nvi\u013c\u0146o\u0161an\u0101s impulsu viln\u012b, radot dabisk\u0101ku ska\u0146u.<\/p>\n<p><strong>K\u0101 tas str\u0101d\u0101?<\/strong><\/p>\n<p>Prec\u012bzi izg\u016bst katru deta\u013cu, izmantojot patent\u0113tu 3x pulkste\u0146a asinhrono<br \/>\np\u0101rraides strukt\u016bru un True DSD tehnolo\u0123iju. Katras m\u016bzikas atska\u0146o\u0161anas<br \/>\nsekundes laik\u0101 notiek simtiem t\u016bksto\u0161u laika oper\u0101ciju. Jebkura mikro k\u013c\u016bda<br \/>\nkrop\u013co ska\u0146u. CAS192D gad\u012bjum\u0101 tie\u0161i 3x pulkstenis un asinhron\u0101 p\u0101rraides<br \/>\nstrukt\u016bra nodro\u0161ina prec\u012bz\u0101ku darb\u012bbu. No tr\u012bs pulkste\u0146iem viens ir<br \/>\nsinhroniz\u0113ts ar datora datiem, p\u0101r\u0113jie divi individu\u0101li kontrol\u0113 44.1kHz un<br \/>\n48kHz reizin\u0101t\u0101jus. CAS192D True DSD digit\u0101li analogo konversiju nodro\u0161ina<br \/>\nsign\u0101la apstr\u0101di dabiski DSD form\u0101t\u0101. Apstr\u0101d\u0101jot DSD sign\u0101lus, CAS192D<br \/>\naparat\u016bra nekav\u0113joties p\u0101rsl\u0113dzas uz True DSD kan\u0101lu, visi digit\u0101lie filtri un<br \/>\ndigit\u0101l\u0101 ska\u013cuma kontrole tiek apieti, stingri iev\u0113rojot SACD atska\u0146o\u0161anas<br \/>\nstandartu apstr\u0101di.<\/p>\n<p>Liel\u0101kaj\u0101 da\u013c\u0101 p\u0101rparau\u0161anas dizainu, neatkar\u012bgi no paraugu \u0146em\u0161anas \u0101truma,<br \/>\nvisi kan\u0101li tiek paraugu \u0146emti pie 192K, nevis reiz\u0113 p\u0101rparaugi integr\u0101li, kas<br \/>\nrada laika k\u013c\u016bdas un pasliktina ska\u0146as kvalit\u0101ti. Bet CAS192D dubult\u0101<br \/>\npulkste\u0146a integr\u0101lais p\u0101rparau\u0161ana ir pavisam cit\u0101da, ar \u013coti zemu f\u0101zes<br \/>\ntrok\u0161\u0146a l\u012bmeni, procesors autom\u0101tiski identific\u0113 paraugu \u0146em\u0161anas \u0101trumu un<br \/>\nveic p\u0101rparau\u0161anu integr\u0101li, nov\u0113r\u0161ot laika k\u013c\u016bdas un uzlabojot ska\u0146as<br \/>\nkvalit\u0101ti.<\/p>\n<p>Liel\u0101k\u0101 da\u013ca digit\u0101l\u0101s audio pasaul\u0113 izmanto FIR filtrus. Priek\u0161vi\u013c\u0146ojums, ko<br \/>\npievieno FIR digit\u0101lie filtri impulsa vilnim, rada m\u0101ksl\u012bgu ska\u0146u, kas saboj\u0101<br \/>\nm\u016bzikas baud\u012bjumu. Savuk\u0101rt progres\u012bvais IIR digit\u0101lais filtrs piln\u012bb\u0101 izsl\u0113dz<br \/>\npriek\u0161vi\u013c\u0146ojumu un nov\u0113r\u0161 &quot;graudainu ska\u0146u&quot;, nodro\u0161inot \u0113terisku un dabisku<br \/>\nska\u0146u. K\u0101 zin\u0101ms, augst\u0101k\u0101 l\u012bme\u0146a dCS izmanto tikai IIR digit\u0101los filtrus.<\/p>\n<p><strong>Kas ir kast\u0113?<\/strong><\/p>\n<ul>\n<li>Questyle Audio CAS192D DAC<\/li>\n<li>Garantija<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>Questyle Audio CAS192D<\/strong> , pirmais DAC, kas ir tikpat sp\u0113j\u012bgs k\u0101 Questyle<br \/>\nCurrent Mode Amplification, tagad ir pasaul\u0113 pirmais DAC, kas atbalsta True<br \/>\nDSD.<\/p>\n","protected":false},"featured_media":16796,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[763],"false":[1381,1387],"product_tag":[],"class_list":{"0":"post-33819","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-questyle-audio","7":"product_cat-audio-ierices","8":"product_cat-dac","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"jetpack_sharing_enabled":true,"brands":[{"id":763,"name":"Questyle Audio","slug":"questyle-audio"}],"_links":{"self":[{"href":"https:\/\/austinas.lv\/lv\/wp-json\/wp\/v2\/product\/33819","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/austinas.lv\/lv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/austinas.lv\/lv\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/austinas.lv\/lv\/wp-json\/wp\/v2\/comments?post=33819"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/austinas.lv\/lv\/wp-json\/wp\/v2\/media\/16796"}],"wp:attachment":[{"href":"https:\/\/austinas.lv\/lv\/wp-json\/wp\/v2\/media?parent=33819"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/austinas.lv\/lv\/wp-json\/wp\/v2\/pwb-brand?post=33819"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/austinas.lv\/lv\/wp-json\/wp\/v2\/false?post=33819"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/austinas.lv\/lv\/wp-json\/wp\/v2\/product_tag?post=33819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}