비발디 (Vivaldi)
2012년 말에 출시된 비발디는 탁월한 소리와 성능을 지닌 완벽한 디지털 시스템입니다. 입출력을 자유롭게 구성할 수 있게 확장성을 최대한 살려 설계하여 설치가 매우 간편하고 다양한 디지털 재생 장비와 함께 사용할 수 있게 최적화 되어 있습니다.
dCS의 최신 기술로 구성 된 비발디는 지금껏 들어보지 못했던 음악의 세계를 펼쳐드릴 것입니다.
비발디(Vivaldi) 트랜스포트
– CD나 SACD에서 세밀한 부분까지 모두 추출하여 dCS가 자체적으로 설계한 장치로 모든 신호 처리를 제어하며, 디스크를 안정감 있게 회전하게 해 주는 고중량 플라이휠과 고강성 구조로 된 브러시리스 모터가 달린 TEAC Esoteric VRDS Neo™ 기능을 사용합니다.
– CD나 SACD로부터 전송받은 신호는 dCS의 DAC로 암호화 된 DSD 를 지원하는 듀얼 AES/EBU 출력장치를 갖추고 있습니다, 또한 CD의 데이터를 DXD로 업샘플링하는 옵션까지 제공합니다.
| Technical Specfications |
| Type |
Digital-to-Analogue Converter. |
| Colour |
Silver or Black. |
| Dimensions (WxDxH) |
444mm/17.5” x 435mm/17.2” x 151mm/6.0” high. Allow extra depth for cable connectors. Allow space for air flow around the unit. |
| Weight |
16.2kg/35.65lbs. |
| Converter Type |
dCS proprietary Ring DAC™ topology. |
| Analogue Outputs |
Output Levels: 2V rms or 6V rms on all outputs for a full-scale input, set in the menu.
Balanced Outputs: 1 stereo pair on 2x 3-pin male XLR connectors (pin 2 = hot, pin 3 = cold). These outputs are electronically balanced and floating, the signal balance ratio at 1kHz is better than 40dB, Output impedance is 3Ω, maximum load is 600Ω (a 10kΩ-100kΩ load is recommended).
Unbalanced Outputs: 1 stereo pair on 2x RCA Phono connectors. Output impedance is 52Ω, maximum load is 600Ω (a 10kΩ-100kΩ load is recommended). |
| Digital Inputs |
USB 2.0 interface on a type B connector. Operates in asynchronous mode, will accept PCM data up to 24 bits at 44.1, 48, 88.2, 96, 176.4 & 192kS/s and DOP (DSD over PCM). Can operate in USB Audio Class 1 or Class 2 mode.
4x AES/EBU on 3-pin female XLR connectors. Each will accept up to 24 bit PCM at 32, 44.1, 48, 88.2, 96, 176.4 & 192kS/s & DOP OR 2x Dual AES pairs at 88.2, 96, 176.4, 192, 352.8, 384kS/s & DOP plus dCS encrypted DSD.
3x SPDIF on 2x RCA Phono and 1x BNC connectors. Each will accept up to 24 bit PCM at 32, 44.1, 48, 88.2, 96, 176.4, 192kS/s & DOP.
1x SPDIF optical on a Toslink connector, will accept up to 24 bit PCM at 32, 44.1, 48, 88.2 & 96kS/s.
1x SDIF-2 interface on 2x BNC connectors, will accept up to 24 bit PCM at 32, 44.1, 48, 88.2 & 96kS/s or SDIF-2 DSD (auto-selected). If the unit is not in Master mode this interface requires a compatible Word Clock input, locked to the data rate. |
| Word Clock I/O |
3x Word Clock inputs on 3x BNC connectors, accept standard Word Clock at 32, 44.1, 48, 88.2, 96, 176.4 or 192kHz. The data rate can be the same as the clock rate or an exact multiple (0.125x, 0.25x, 0.5x, 1x, 2x, 4x, 8x) of the clock rate. Sensitive to TTL levels.
Word Clock output on 1x BNC connector. In Master mode, a TTL-compatible 44.1kHz Word Clock is available. |
| Residual Noise |
Better than -113dB0 @ 20Hz-20kHz unweighted (6V Setting). |
| L-R crosstalk |
Better than -115dB0, 20-20kHz. |
| Spurious Responses |
Better than -105dB0 @ 20-20kHz. |
| Filters |
PCM mode: 4 filters give different trade-offs between the Nyquist image rejection and the phase response. 2 extra filters are available at 44.1, 176.4, 192, 352.8 and 384kS/s. DSD mode: 4 filters progressively reduce out-of-audio band noise level (inherent in the 1 bit nature of DSD). |
| Software Updates |
Loaded from CD-R or via USB interface. |
| Local Control |
dCS Premium Remote is supplied as standard. RS232 (controlled by a third party device). A dCS-programmed Nevo Q50 is available for the Vivaldi range as an optional extra. |
| Power Supply |
Factory set for 100, 115, 220 or 230V AC, 49-62Hz. |
| Power Consumption |
23 Watts typical/30 Watts maximum. |
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