Advice on Optical Ethernet Conversion

Thanks for your comment, @sfpeloton 

I meant to circle back to say I ended up purchasing the OpticalModule Deluxe with a SGC linear power supply.  In testing it with the cheaper FMC, I would say the audible difference was marginal, but the overall quality seemed more refined.  And, it seems that part of this hobby is checking off boxes: so even if it's not a dramatic improvement, you know you've got that area of your system covered with a quality piece.

I also took @sns advice, and added LPS to my router and have split my network into computer side and audio only.

Finally, I just acquired a Bricasti M3 to replace my Benchmark DAC3 -- and that is proving to be a meaningful upgrade.  Really enjoying the music more now.

Best, JAMES.

If you could explain how Ethernet protocol benefits from it? Conversion is performed hundreds of time when data travels to you - optical, electrical, satellite, etc. Makes no difference. There is no 'stream' from server to you.

@jimboman Congrats on the Bricasti M3, that is what I also have and I like it a lot. As I mentioned previously, I run an ethernet cable directly from the OM into the Mdx network card on the M3. Is that how you are also using your OM? For me the OM sounded better than the Etherregen, but it seems like for your system/network, the results were less significant. Yes, checking the boxes seems to be what happens sometimes and at least now you know you have that part sorted.

Hope you enjoy your Bricasti!

@sfpeloton 

I’m loving the M3.  It’s a significant improvement to my system. Very musical and articulate.

I run the OM via fibre direct into a Lumin U2, then to the Bricasti via Lumin’s dedicated USB port.  My M3 doesn’t have the Ethernet option.

im looking forward to experimenting further with DSD upsampling, just to see how the M3 DSD sounds versus USB.  Fun!

Best, JAMES

Got it. Your OM is on the upstream side of the fiber whereas mine is on the downstream side and feeds directly into my DAC. That probably explains some of the differences we are observing. Your Lumin probably does a very good job of feeding a clean signal to the M3.