{"id":34157,"date":"2025-10-02T18:23:16","date_gmt":"2025-10-02T16:23:16","guid":{"rendered":"https:\/\/austinas.lv\/shop\/maaratlemata\/questyle-cma800i-dac-with-headphone-amplifier\/"},"modified":"2026-07-28T16:45:38","modified_gmt":"2026-07-28T14:45:38","slug":"questyle-cma800i-dac-with-headphone-amplifier","status":"publish","type":"product","link":"https:\/\/austinas.lv\/et\/shop\/heliseadmed\/dac-heliseadmed\/questyle-cma800i-dac-with-headphone-amplifier\/","title":{"rendered":"Questyle CMA800i DAC with Headphone Amplifier"},"content":{"rendered":"<p><strong>Kirjeldus:<\/strong><\/p>\n<p><strong>P\u00f5hiomadused<\/strong><\/p>\n<ul>\n<li>K\u00f5rgtasemeline k\u00e4sit\u00f6\u00f6<\/li>\n<li>Kvaliteedikontroll<\/li>\n<li>Maailmaklassi DAC-sektsioon<\/li>\n<li>IIR digitaalfilter<\/li>\n<li>Maailmaklassi DAC-sektsioon<\/li>\n<\/ul>\n<p><strong>Mis see on?<\/strong><\/p>\n<p>CMA800i peakomplekti v\u00f5imendi sektsioon j\u00e4rgib Questyle lipulaeva peakomplekti<br \/>\nv\u00f5imendi CMA800R voolure\u017eiimse v\u00f5imenduse patenditud disaini, enamiku<br \/>\nkasutatud komponentide puhul on need samad. V\u00e4ga madal moonutus kuni 0,00026%,<br \/>\n\u00fclilaia sageduspiirini kuni 850 kHz (+0, -3 dB), t\u00f6\u00f6tades puhtas A-klassis<br \/>\n\u00fclisuurte voolude juures, v\u00f5imaldavad k\u00f5ik need omadused muuta CMA800i<br \/>\nv\u00f5imenduse k\u00f5ige silmapaistvamaks k\u00f5igi k\u00f5igi-\u00fches mudelite seas.<\/p>\n<p>CMA800i DAC-sektsioon, PCM versioon kasutab USB as\u00fcnkroonse edastuse 3x kella<br \/>\nstruktuuri, toetab 192 kHz\/24 bit nii USB kui SPDIF sisendit ja SPDIF<br \/>\nv\u00e4ljundit; veelgi olulisem on see, et toetab True DSD formaadis digitaal-<br \/>\nanaloog muundamist. Erinevalt praegusest DoP (DSD \u00fcle PCM) formaadist saadab<br \/>\nCMA800i draiver otse DSD allikana koodi DAC-sektsioonile digit-analoog<br \/>\nmuundamiseks, selle riistvara on spetsiaalselt projekteeritud DSD kanali<br \/>\nt\u00f6\u00f6tlemiseks DSD signaali algses formaadis, rangelt j\u00e4rgides SACD standardit.<br \/>\nNii nagu CMA800i, kasutab ka CMA800i Wolfson WM8741 DAC kiipi nelja astme<br \/>\ndigitaalfiltrite ja toite reguleerimisega. PCM versioonis on see varustatud<br \/>\nIIR (MP) digitaalfiltritega eelhelide v\u00e4ltimiseks, samal ajal kui True DSD<br \/>\nversioonis on k\u00f5ik digitaalfiltrid keelatud. Eelv\u00f5imendi v\u00e4ljund on CMA800i<br \/>\n\u00fcks ainulaadseid omadusi. Paljud kaubam\u00e4rgid, kujundades k\u00f5igi-\u00fches mudelit,<br \/>\nkasutavad peakomplekti v\u00f5imendi ahelat samaaegselt eelv\u00f5imendi funktsiooni<br \/>\ntoetamiseks kulude kokkuhoiuga. Kuid CMA800i hoolib ainult parima heli<br \/>\nsaavutamisest, on projekteeritud t\u00e4iesti iseseisva eelv\u00f5imendiga, isegi selle<br \/>\neelv\u00f5imendi toiteallikas on t\u00e4ielikult iseseisvalt paiknev. Helitugevuse<br \/>\nreguleerimiseks kasutatakse ALPS27 potentsiomeetrit, mis t\u00f6\u00f6<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>CMA800i k\u00f5rvaklappide v\u00f5imendi<\/strong> osa j\u00e4rgib Questyle lipulaev k\u00f5rvaklappide<br \/>\nv\u00f5imendi CMA800R voolure\u017eiimi v\u00f5imenduse patentdisaini, enamik kasutatud<br \/>\nkomponente on samad.<\/p>\n","protected":false},"featured_media":26688,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[1650],"false":[1483,1477],"product_tag":[],"class_list":{"0":"post-34157","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-questyle-audio","7":"product_cat-dac-heliseadmed","8":"product_cat-heliseadmed","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"jetpack_sharing_enabled":true,"brands":[{"id":1650,"name":"Questyle Audio","slug":"questyle-audio"}],"_links":{"self":[{"href":"https:\/\/austinas.lv\/et\/wp-json\/wp\/v2\/product\/34157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/austinas.lv\/et\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/austinas.lv\/et\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/austinas.lv\/et\/wp-json\/wp\/v2\/comments?post=34157"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/austinas.lv\/et\/wp-json\/wp\/v2\/media\/26688"}],"wp:attachment":[{"href":"https:\/\/austinas.lv\/et\/wp-json\/wp\/v2\/media?parent=34157"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/austinas.lv\/et\/wp-json\/wp\/v2\/pwb-brand?post=34157"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/austinas.lv\/et\/wp-json\/wp\/v2\/false?post=34157"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/austinas.lv\/et\/wp-json\/wp\/v2\/product_tag?post=34157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}