{"id":30389,"date":"2021-11-23T00:42:59","date_gmt":"2021-11-22T22:42:59","guid":{"rendered":"https:\/\/www.hifi-advice.com\/blog\/?p=30389"},"modified":"2023-12-08T11:49:41","modified_gmt":"2023-12-08T09:49:41","slug":"aqua-la-diva-m2-cd-transport-industry-update","status":"publish","type":"post","link":"https:\/\/www.hifi-advice.com\/blog\/industry-update\/aqua-la-diva-m2-cd-transport-industry-update\/","title":{"rendered":"Aqua La Diva M2 CD Transport"},"content":{"rendered":"

New generation La Diva CD transport<\/h3>\n

The new generation of La Diva, La Diva M2, is a machine that, while keeping the previous name, is completely new, both in terms of CD mechanics and all internal electronics, power supply, FPGA decoding, clock, display, and more. The Diva M2 features the latest Philips CD technology and the new Pro-8S CD transport which was massively modified and tweaked for maximum performance and mechanical silence.<\/p>\n

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Contrary to the original model’s tiny-character display, the new display offers a really nice and big micro-LED display that is reminiscent of the good ‘n old Mark Levinson digital components from the nineties. Whereas the outgoing Diva has unreadably small digits that I can’t read from the listening position even with glasses, I can actually read the new display content without glasses from 5 meters away!<\/p>\n

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Based on the StreamUnlimited<\/a> Blue Tiger Optical Drive Platform, the CD-Pro 8 Series is the successor of the CD-Pro 2. It features a high-quality Aluminium chassis, carbon fiber cover, and carbon fiber turntable. I think this is a natural choice as well as a well-founded option because StreamUnlimited has acquired solid experience developing OEM CD mechanisms and loaders for many industry-leading companies, including Wadia Digital. Since Philips is long out of the picture, the new mechanism employs a Sanyo SF-HD 850 optical unit.<\/p>\n

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The mechanism allows the manufacturer to choose an internal or external master clock for the lowest jitter and upon checking with Aqua, Cristian confirmed that the “Master Clock” is fed to the transport mechanism via a dedicated coaxial cable, and the AES\/EBU and S\/PDIF outputs are created in FPGA via proprietary code (as it is also done for the LinQ). The internal S\/PDIF of the CD Pro-8S is not used. Further, the Diva M2 contains proprietary circuitry to control the servo system.<\/p>\n

Instead of merely being suspended on top of the standard silicon dampers, the mechanism is hard-coupled to a custom stainless steel plate that in turn is suspended from a large and thick metal base panel via large rubber dampers. This assembly is then mounted to the component’s chassis via a second set of large rubber dampers.<\/p>\n

For those who wish to dive deeper into the StreamUnlimited background, the company has a dedicated optical storage daughter site<\/a> with lots of additional information. And for those who wish to dive even more deeply into history, there is a dedicated Philips CDM section<\/a> right here on HFA.<\/p>\n

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Key Features<\/h3>\n