dCS Vivaldi CD/SACD Transport

dCS Vivaldi CD/SACD Transport

Vivaldi Transport is designed to extract revelatory levels of detail from both CD and SACD and is the ultimate machine for silver disc replay. All signal processing in Vivaldi Transport is proprietary to dCS.

Vivaldi Transport uses the TEAC Esoteric VRDS Neo™ mechanism which employs super-rigid construction and a brushless motor with heavy flywheel for stable disc rotation.

To enhance the purity of the power supply and isolate the mechanism from the electronics, Vivaldi Transport features a completely new chassis design that has separate power circuits for the digital processing and CD/SACD mechanism sections. This gives near-silent operation.

Vivaldi Transport features a Dual AES output that supports encrypted DSD (1-bit data at 2.822MS/s) to a dCS DAC from CD or SACD. Vivaldi Transport also offers the option of upsampling CD data to DXD (24-bit data at 352.8kS/s) or DSD/128 (1-bit data t 5.644MS/s) and transmitting this data over the same Dual AES interface.

SACDs are played in their native DSD format, again using the Dual AES interface. Native CD data is available from 4 PCM outputs (1x AES/EBU, 2x S/PDIF and 1x SDIF-2), as is downsampled SACD data.

Vivaldi Transport can be used with the matching Vivaldi DAC or with any suitable industry-standard DAC. The unit may be run either in Master mode or with the DAC as the system clock. Performance will be enhanced further by adding a Vivaldi Clock to the system.

The dCS ‘soft’ approach to programmable logic makes it extremely easy for users to update Vivaldi Transport software, whether adding new features, installing performance upgrades or adapting to changes in digital formats.

Used as part of a complete Vivaldi digital audio playback system, the Vivaldi Transport gives a performance of effortless realism each and every time.

Features:

• Utilises the latest generation dCS Digital Processing Platform for state-of-the-art measured performance and unrivalled fidelity.
• Plays Red Book CDs in their native 16/44.1 format and upsamples the data to either DSD or DXD or DSD/128.
• Plays SACDs in their native DSD format and downsamples the data to 16/44.1 format.
• Improved power supplies give lower running temperature and superior tolerance to AC supply variations.
• Multi-stage regulation ensures sensitive clock / PLL circuitry is unaffected by digital interference.
• Separate power circuits for the digital processing board and CD/SACD mechanism ensure clean power to these sections.
• Aerospace-grade machined aluminium chassis fitted with tuned acoustic damping panels reduces magnetic effects and vibration.

• Type

  Upsampling CD / SACD / Network Player

• Colour

  Silver or Black anodised as standard. Custom paint finishes and precious metal plated finishes available.

• Dimensions

  444mm (17.5”) wide x 420mm (16.6”) deep x 220mm (8.7”) high. Allow extra depth for cable connectors

• Weight

  27.4kg (60.4lbs). (anodised silver)

• Converter Type

  dCS proprietary Ring DAC TM topology.

• Digital Inputs

  Network interface on RJ45 Gigabit connector – UPnPTM renderer in Asynchronous mode, streaming music from a UPnP server over a standard network, decoding all major lossless formats including FLAC, WAV & AIFF at up to 24 bit 384kS/s native sample rate, plus DSD/64 & DSD/128 in DFF/DSF format. Other supported formats include MQA, WMA, ALAC, MP3, AAC & OGG. Some formats are limited to lower sample rates. Accepts data streamed via Apple AirPlay at 44.1 or 48kS/s only. Network Loop Out connector on a second RJ45 connector. USB 2.0 interface on a B-type connector operating in Asynchronous mode, will accept up to 24 bit PCM at up to 384kS/s plus DSD/64 & DSD/128 in DoP format. Operates in Class 1 or 2 mode. USB-on-go interface on type A connector operating in Asynchronous mode, accepts audio at up to 24 bit 384kS/s plus DSD/64 & DSD/128. 2x AES/EBU on 3-pin female XLR connectors. Each accepts PCM at up to 24 bit 192kS/s or DSD/64 in DoP format. Used as Dual AES pair, will accept PCM at up to 384kS/s, DSD/64 & DSD/128 in DoP format or dCS-encrypted DSD. 3x SPDIF on 2x RCA Phono and 1x BNC connectors. Each accepts PCM at up to 24 bit 192kS/s or DSD/64 in DoP format. 1x SPDIF optical on a Toslink connector accepts PCM at up to 24 bit 96kS/s.

• Mechanism

  TEAC Esoteric VMK3 VRDS Neo.

• Analogue Outputs

  Output levels: 0.2, 0.6, 2 or 6V rms for full-scale input. Balanced outputs: 1 stereo pair on 2x 3-pin XLR male connectors (pin 2 = hot, pin 3 = cold). These outputs are electronically balanced and floating. Output impedance is 3Ω, maximum load is 600Ω (10k – 100kΩ is recommended). Unbalanced outputs: 1 stereo pair on 2x RCA phono connectors. Output impedance is 52Ω, maximum load is 600Ω (10k – 100kΩ is recommended).

• Wordclock I/Oworldclock Io

  2x Wordclock Inputs on 2x BNC connectors, accept standard wordclock at 44.1, 48, 88.2, 96, 176.4 or 192kHz. Data rate can be same as clock rate or exact multiple of clock rate. Sensitive to TTL levels. Wordclock Output on 1x BNC connector. In Master mode, a TTL-compatible wordclock appears on this output.

• Residual Noise

  16-bit data: Better than –96dB0, 20Hz - 20kHz unweighted. 24-bit data: Better than –113dB0, 20Hz - 20kHz unweighted. (6V output setting)

• L R Crosstalk

  Better than –115dB0, 20Hz - 20kHz.

• Spurious Responses

  Better than –115dB0, 20Hz - 20kHz.

• Filters

  PCM mode: up to 6 filters give different trade-offs between the Nyquist image rejection and the phase response. DSD mode: 4 filters progressively reduce the out-of-audio band noise level, a 5th filter offers a minimum-phase roll-off.

• Conversions

  User-selectable upsampling to DXD, DSD/128 or DSD/64.

• Software Updates

  Download available via Vivaldi One App.

• Local Control

  dCS Vivaldi One App for Unit Configuration and Playback. RS232 interface (via 3rd party automation system). dCS Universal IR remote control is included.

• Power Supply

  Factory set to 100, 115/120, 220 or 230/240V AC, 50 / 60Hz.

• Power Consumption

  40 Watts typical / 60 Watts maximum