Teac UD-301-X USB DAC - nyocha, atụmatụ
Onye nnochite anya ahịrị 301 Reference - Teac UD-301-X USB-DAC dị iche na ndị otu ya na akụkụ dị ala na profaịlụ dị ala. Ma nke a emetụtaghị àgwà ya ma ọlị. Na mgbakwunye, ngwaọrụ ahụ nwere ọnụahịa na-adọrọ mmasị maka njirimara teknụzụ ekwuputara. Nke na-adọta uche n'onwe ya.
Teac UD-301-X USB DAC - nyocha, atụmatụ
UD-301-X dabere na sekit mono abụọ na-eji MUSES8920 J-FET op amps. Na otu ụzọ BurrBrown PCM32 1795-bit digital-na-analog converters. Ụzọ a na-ezere nnyonye anya n'etiti ọwa. Na mgbakwunye, ọ na-enye ọnụọgụ dị ala bara ụba yana transients ngwa ngwa.
Ekele maka iji sekit CCLC (Coupling Capacitor Less Circuit), ọ nweghị ihe jikọrọ ọnụ nke na-eweda ụda olu, nke na-enye mbelata ugboro ugboro na nkwụsị nke oge n'ihi nzacha. Ka iwelie ikike nke mmepụta ekweisi na-enye ohere ịmachi ike ọkọnọ na ntinye ahịrị.
Teac UD-301-X nwere ihe ngbanwe ọkụ toroid na-arụ ọrụ nke ọma iji nye akụkụ ọ bụla nke sekit ahụ kwụsiri ike ugbu a. Mwepụta ngbanwe (XLR) na enweghị nha nha (RCA) na-enye gị ohere ijikọ ozugbo na igwe na-amụba ike ma ọ bụ ọkà okwu na-arụ ọrụ, ọ bụrụ na ọ dị mkpa.
A na-echekwa ọnọdụ mbufe data USB asynchronous site na kpomkwem n'ime ime ngwaọrụ iji jikwaa oge izipu na ịnata ngwugwu data nke ọma. Nke a na-egbochi ọgbaghara nke na-eweda ogo mgbaama. Site na ọdụ ụgbọ USB, UD-301-X na-akwado ịkpọghachi ọdịnaya Hi-Res n'ụdị PCM 32bit/192kHz na DSD128 (Native). Mgbe ị na-ahazi mgbaama na ugboro nlele nke 96 kHz ma ọ bụ ala, DAC nwere ike melite ogo ụda. Site n'ịtụgharị mgbaama site n'ịkwalite elu ruo ugboro dị elu.
Nkọwapụta USB-DAC Teac UD-301-X
| DAC IC | 2 x PCM1795 |
| Amplifier ekweisi | + |
| Mgbama na oke mkpọtụ | 105 dB |
| Harmonic mgbagha | 0.0015% (1kHz) na nlele 192kHz |
| Ike nkwuputa ekweisi | 100mW kwa ọwa
(32Ω na 0.1% mgbagwoju anya) |
| Egotara nguzogide ibu | 16Ω - 600Ω |
| Ụdị nbanye | USB 2.0 Ụdị B, S/PDIF: Coax RCA, ngwa anya |
| Ụdị mmepụta | XLR, RCA |
| voltaji mmepụta (RCA) | + 14 dBu |
| voltaji mmepụta (XLR) | Ogbe 2.0 |
| PCM nkwado | 32bit / 192kHz (USB); 24bit / 192kHz (Coax); 24bit / 96kHz (Nwepu); |
| Nkwado DSD | Ọdụdọ 2.8/5.6 MHz (USB) |
| Nnweta nkwado DXD | - |
| nkwado MQA | - |
| nkwado ASIO | + |
| Bluetooth | - |
| Igwe nrụbama arụrụ n'ime ya | + |
| Nkwado njikwa anya | - |
| Питание | PSU dị n'ime |
| Akụkụ (W x H x D) | 215 × 61 × 238 mm |
| Ibu ibu | 2 n'arọ |
N'ozuzu, nwa a (Teac UD-301-X USB-DAC) nwere ike zụta ọbụna maka ndị na-ekwu okwu na-arụ ọrụ. Ma ọ bụ ịgbasa ọrụ nke sistemụ Hi-Fi dị adị. Ntughari a na-eme ka DAC bụrụ ihe ngwọta na-adọrọ mmasị maka ọtụtụ ngwa.