{"id":37251,"date":"2022-02-09T16:43:32","date_gmt":"2022-02-09T15:43:32","guid":{"rendered":"https:\/\/www.altei.cz\/hifi\/?post_type=product&p=37251"},"modified":"2026-03-18T22:28:03","modified_gmt":"2026-03-18T21:28:03","slug":"ta-dac-200","status":"publish","type":"product","link":"https:\/\/www.altei.cz\/hifi\/produkt\/ta-dac-200\/","title":{"rendered":"T+A DAC 200"},"content":{"rendered":"

T+A DAC 200 je \u0161pi\u010dkov\u00fd p\u0159evodn\u00edk v kompaktn\u00ed form\u011b. C\u00edlem ka\u017ed\u00e9ho za\u0159\u00edzen\u00ed T+A<\/a> je poskytnout dokonale autentick\u00fd hudebn\u00ed z\u00e1\u017eitek a n\u00e1vrh tohoto p\u0159evodn\u00edku je pro to zcela z\u00e1sadn\u00ed. C\u00edlem konstrukt\u00e9r\u016f bylo eliminovat i ty nejmen\u0161\u00ed ru\u0161iv\u00e9 vlivy. De-Jitter Master-clocking, vyvinut\u00fd spole\u010dnost\u00ed T+A, odstra\u0148uje tyto elektronick\u00e9 artefakty jitteru ve v\u00edcestup\u0148ov\u00e9m procesu, na jeho\u017e konci je jitter sn\u00ed\u017een \u010dty\u0159n\u00e1sobn\u011b. Nam\u00edsto jednoho oscil\u00e1toru je p\u0159evodn\u00edk DAC 200 vybaven samostatn\u00fdmi oscil\u00e1tory pro ka\u017ed\u00fd vzorkovac\u00ed kmito\u010det. Mnoz\u00ed by \u0159ekli, \u017ee je to p\u0159ehnan\u00e9; my tvrd\u00edme, \u017ee jde o logick\u00fd, v\u011bdecky podlo\u017een\u00fd audiofilsk\u00fd v\u00fdvoj. Jsme p\u0159esv\u011bd\u010deni, \u017ee nic nesm\u00ed m\u00edt nep\u0159\u00edzniv\u00fd vliv na hudbu, i kdy\u017e se doty\u010dn\u00e9 faktory zdaj\u00ed b\u00fdt zanedbateln\u00e9. A to je i d\u016fvodem rozhodnut\u00ed nepou\u017e\u00edvat ke zpracov\u00e1n\u00ed sign\u00e1l\u016f PCM a DSD spole\u010dn\u00fd p\u0159evodn\u00edk, ale m\u00edsto toho vyvinout optim\u00e1ln\u00ed p\u0159evodn\u00edky pro ka\u017edou metodu digitalizace. Vedle jedine\u010dn\u00e9ho T+A True 1bitov\u00e9ho p\u0159evodn\u00edku byl nainstalov\u00e1n dopl\u0148kov\u00fd p\u0159evodn\u00edk vyhrazen\u00fd v\u00fdhradn\u011b pro sign\u00e1ly DSD. To je jedin\u00fd zp\u016fsob, jak reprodukovat nativn\u00ed sign\u00e1ly DSD bez zav\u00e1d\u011bn\u00ed dal\u0161\u00edch konverzn\u00edch proces\u016f, kter\u00e9 by byly zbyte\u010dn\u011b \u0161kodliv\u00e9.<\/p>\n

Naproti tomu sign\u00e1ly PCM se p\u0159ev\u00e1d\u011bj\u00ed na analogov\u00e9 sign\u00e1ly pomoc\u00ed\u00a0 vynikaj\u00edc\u00edho T+A<\/a> \u010dty\u0159n\u00e1sobn\u00e9ho p\u0159evodn\u00edku. Maj\u00ed vlastn\u00ed p\u0159evodn\u00ed sekci, kter\u00e1 je schopna sn\u00ed\u017eit \u0161um pozad\u00ed o dal\u0161\u00edch 6 dB. Na\u0161e filtry – dal\u0161\u00ed vlastn\u00ed v\u00fdvoj – jsou zalo\u017eeny na bezi\u00e9rov\u00fdch polynomech a zaji\u0161\u0165uj\u00ed individu\u00e1ln\u011b optim\u00e1ln\u00ed z\u00e1\u017eitek nez\u00e1visl\u00fd na hudebn\u00edm vkusu poslucha\u010de.<\/p>\n

T+A DAC 200 je mal\u00fd, ale nekompromisn\u00ed DA p\u0159evodn\u00edk a p\u0159edzesilova\u010d. Frekven\u010dn\u00ed odezva 0,1 Hz – 200 kHz, odstup sign\u00e1l\/\u0161um 114 dB, ovl. hlasitosti – zlacen\u00e9 rel\u00e9 v 1dB kroc\u00edch. Nez\u00e1visl\u00e9 p\u0159evodn\u00edky PCM (dvojit\u00fd diferenci\u00e1ln\u00ed \u010dty\u0159n\u00e1sobn\u00fd p\u0159evodn\u00edk se \u010dty\u0159mi 32-Bit Sigma-Delta\u00a0 <\/span>D\/A p\u0159evodn\u00edky na kan\u00e1l) a DSD (Nativn\u00ed 1 bitov\u00fd T+A p\u0159evodn\u00edk, a\u017e do DSD 1024). Vstupy: 1x nesymetrick\u00fd analogov\u00fd (RCA), 2x digit\u00e1ln\u00ed SPDIF (RCA), 1x digit\u00e1ln\u00ed AES\/EBU (XLR), 1x digit\u00e1ln\u00ed SPDIF (BNC), 2x digit\u00e1ln\u00ed TOSLINK, 2x USB DAC, 2x HDMI (za p\u0159\u00edplatek). V\u00fdstupy p\u0159edzesilova\u010de \u0159\u00edzen\u00e9 nesymetrick\u00e9 (RCA) a symetrick\u00e9 (XLR) a fixn\u00ed nesymetrick\u00e9 (RCA) a symetrick\u00e9 (XLR), 1x sluch\u00e1tka (Pentacon 4,4mm). Sign\u00e1lov\u00e9 obvodov\u00e9 \u0159e\u0161en\u00ed v\u00fdhradn\u011b na b\u00e1zi HV technologie. Odd\u011blen\u00e9 line\u00e1rn\u00ed nap\u00e1jec\u00ed zdroje pro analogovou a digit\u00e1ln\u00ed \u010d\u00e1st. D\u00e1lkov\u00e9 ovl\u00e1d\u00e1n\u00ed FM200. Hmotnost 6,2 kg. Rozm\u011bry (V x \u0160 x H): 10 x 32 x 34 cm.<\/p>\n

T+A DAC 200 se dod\u00e1v\u00e1 v barv\u011b st\u0159\u00edbrn\u00e9 a \u010dern\u00e9.<\/p>\n

Specializovan\u00e1 v\u0161estrannost: to byl c\u00edl ve v\u0161ech f\u00e1z\u00edch v\u00fdvoje p\u0159evodn\u00edku DAC 200 a jeho zadn\u00ed panel toto kr\u00e9do odr\u00e1\u017e\u00ed: vstupy S\/P-DIF, TOS Link, AES\/EBU a USB zobrazuj\u00ed \u0161irokou \u0161k\u00e1lu digit\u00e1ln\u00edch zdroj\u016f: v\u00fdkon p\u0159evodn\u00edku T+A DAC 200 nen\u00ed z\u00e1visl\u00fd na vstupn\u00edm zdroji, proto\u017ee z ka\u017ed\u00e9ho zdroje vyt\u011b\u017e\u00ed maximum. D\/A p\u0159evodn\u00edk DAC 200 nab\u00edz\u00ed sv\u00e9 symetrick\u00e9 a nesymetrick\u00e9 v\u00fdstupy prost\u0159ednictv\u00edm „State of the Art“ dvojit\u00e9ho monofonn\u00edho koncov\u00e9ho stupn\u011b, kter\u00fd p\u0159ij\u00edm\u00e1 sign\u00e1ly z p\u0159edzesilova\u010de t\u0159\u00eddy A, jen\u017e vych\u00e1z\u00ed z diskr\u00e9tn\u00edch zapojen\u00ed pou\u017eit\u00fdch u technologie HV.<\/p>\n","protected":false},"excerpt":{"rendered":"

P\u0159edzesilova\u010d a DAC<\/h4>\n","protected":false},"featured_media":37309,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false},"pwb-brand":[152],"product_brand":[],"product_cat":[40,30,31,32],"product_tag":[134,33,122,54,34,36,38],"class_list":["post-37251","product","type-product","status-publish","has-post-thumbnail","pwb-brand-ta","product_cat-audio-prevodniky","product_cat-predzesilovace","product_cat-ta","product_cat-ta-roon","product_tag-aes-ebu","product_tag-dac","product_tag-dsd1024","product_tag-pcm","product_tag-predzesilovac","product_tag-roon-ready","product_tag-ta-hifi","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t