Also made sense to me that one would want to avoid the bidirectional flow, Doing this I've avoided an extra piece of equipment, in my case server>FMC>OpticalRendu(convert to usb)>dac. Most servers have one ethernet port in which case you bidirectional flow back and forth to router or switch. Takes 2minutes.ĭoes that help? You have that correct, one ethernet in, one out. ![]() They mail you a little micro-SD card, and you just pop it in to replace the old one. When they do software updates every couple of years, you can buy it for ~$30. You use your web browser on any device to adjust settings. The opticalRendu is easy to configure, accepts streams from various sources, and includes our latest version of our operating system Sonicorbiter. Since they put lots of effort into making their USB output sound good, you shouldn't bother with any of those converters and instead just connect a USB to your DAC. Some users used to add converters to instead connect a different digital cable type to their DAC. Years ago, USB sucked pretty bad, now it doesn't, if care is taken. The best way to connect the opticalRendu to a USB device is via your favorite USB cable. It uses a small number of good parts to sound good. The opticalRendu utilizes a new proprietary printed circuit board with only the essential components and many updates to match its optical designation. Standard USB A-B type goes from Rendu output to your DAC input. ![]() Just plug a standard RJ45 ethernet cable coming from your internet router, switch or wifi extender into the Rendu as your input. The opticalRendu has optical Ethernet input and USB-Audio output with all the connectors located on the rear of the unit for easy cable routing. The opticalRendu can be powered by your favorite power supply.Ī good quality linear power supply is highly recommended. By using a simple Linux OS focused only on doing audio, these(and many other good streamers) eliminate lots of this noise. Windows, Mac) run many tasks unrelated to audio and those add noise. Many, including me, find that regular computers with big operating systems(e.g. Rendus all follow the high end principle of simpler circuits and better ,quieter parts. The design is inspired by audiophile gear and meant to bring grace and simplicity to a microcomputer. opticalRendu came later and added conversion of ethernet-to-optical, followed by conversion from optical-to-USB output to your DAC. Micro & ultra were earlier model streamers that take ethernet as input and output USB to your DAC. Sonore opticalRendu project is an extension of the microRendu and ultraRendu projects that came before it. The opticalRendu is easy to configure, accepts streams from various sources, and includes our latest version of our operating system happy to try to help with that. ![]() The opticalRendu can be powered by your favorite power supply. The original microRendu was very small and intended to be hidden out of sight behind your other gear. ![]() This is the description from the Sonore website: it is pretty darn confusing for those of us with lower IQs. I suppose, I could try inserting the ENO between the server and the renderer to evaluate whether that makes a sonic difference. In the case of the DejaVu, the USB output board is the excellent JCAT USB Card XE, which results in the USB output performing at least sonically equal to using a separate renderer (when using the renderers and DACs I have tried in my system). In other words, both of those servers can also function as the renderer. I also have the option with both of the above servers to output USB directly from the server into my DAC. In some cases, removing the renderer from the server unit can be sonically beneficial, but not always. None of this is "one size fits all." The results/performance can vary depending on what is being used as a "server." With my Mojo DejaVu server (and with the Antipodes DX3 I still own), I have the option to output an ethernet cable from the server to a separate Roon endpoint, or renderer, such as the Bricasti M5, Metrum Ambre, Sonnet Hermes, or similar.
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