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Power supply for ethernet switch?

Hi, All,

 

LOVING my DENAFRIPS Hermes/Pontus combo! WOW what a difference adding the Hermes made. I could not have been even hopeful for the improvement this made!

 

I just bought the TP Link TL-SG105 Ethernet Switch. I have been contemplating so many different paths here, including the setup from Small Green Computer with the Optical Module, power supply, etc. Very intriguing. But that's a little expensive and a lot of added wires,components, etc. I was also looking at the Silent Angel Bonn N8 switch...Would love to get some opinions on just adding a power supply to my new TP Link switch or would one of the other paths mentioned above be better?

 

If adding a power supply to the TP Link would be a worthwhile improvement, any recommendations, maybe even the 5V power supply from Small Green Computer?

Thanks in advance for your time and advice😊

kingbr
trivema's avatar
trivema
133 posts
 

@kingbr take a look at Alpha Audio.net, they test (and importantly, listen too!) power supplies and Ethernet switches. TP Link, which I also have, did not test as well as some, but sounded excellent, imagine that…can anyone say tube amp? 
 

I originally had the IRIS feeding a Topping D90LE by I2S, a world-class measuring DAC. Sounded great, detailed, transparent, clean, tight bass, extended treble, etc. However the Pontus NOS really took system to a better place, more organic, warm, yet still detailed and with more dimensional sound stage.   
 

Happy listening. Cheers,

kingbr OP
384 posts
 

@chipcalzone  Thank you. Appreciate you sharing that experience. Being that the Optical Mod from SGC seems to make the biggest difference I’m leaning in that direction and going full in on that package with the power supply, converter, etc. that said I can’t seem to get past the Silent Angel. Unfortunately I can’t do both. It’s either be the Silent Angel OR the SGC route. Still researching and trying to decide. I already have an Ifi LAN Silencer on my TP Link Adapter. 
 

@trivema thanks for the top I’ll check out Alpha Audio. And totally agree again on the Pontus. Did the same for me and damn if this thing isn’t built like an absolute tank!

kingbr OP
384 posts
 

Something else is that I also have an ADD-Powr Symphony in the chain. I was having some static issues when I introduced the Hermes. I removed it thinking that could be it. That wasn’t the case so I added it back in. Currently I have Ethernet cable going from TP Link adapter to Symphony in and then Symphony out to Streamer. I’m thinking the Symphony may have to go if I go the SGC route. I almost feel like you get to a certain point where there’s just too much in the chain and it starts doing more harm than good? I posted about this a while back…

mclinnguy's avatar
mclinnguy
774 posts
 

so this Symphony is a box to improve "signal degradation from such systems of various cable interfaces", but to use it one has to plug in its own "cheap" switch mode power supply into your system? I don't know.... 

 

https://add-powr.com/products

mgrif104
404 posts
 

There is some data to help answer the question of whether or not a quality switch can make a difference. 

https://www.alpha-audio.net/background/hard-evidence-a-network-affects-playback-quality/

Some will still disagree or remain skeptical about 30 picosends of timing error being audible. So be it. But I would suggest that it’s no longer worth arguing over. It can be measured and some of us hear the improvement.

Best, 

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