Did this today and I am loving this simple upgrade.
Cheapest way to enhance SQ with digital streaming
I could not stop but post my observations on remarkable SQ improvement with just a small change. I have been using digital streaming predominantly and have tried many things (cables, conditioner, room treatment). Everything does matter and they all did improve the quality without doubt and are definite investment. But after going through some reviews of fiber optic for Ethernet and their noise reducing properties compared to copper cables, I thought of giving a try. I connected Ethernet cable from router/Ethernet switch to media converter and fiber optic from this media converter (need SFP module) to second media converter (with another SFP module). Then regular Ethernet cable went from this second media converter to server/streamer. Basically the idea is to add fiber optic cable between the router and streamer, which will reduce the noise. But, wow, the difference was huge and amazing. Not sure how to explain the improvement, but the SQ was more fluid, melodious, fast, clean and separation of instruments were clear. The total cost for this was less than 150 (on Amazon). Apparently, as the fiber optic cable conductors are made of glass, they carry less noise compared to copper and also cost very cheap. Compared to money spent on other component in my system (have spent quite a lot), this is the most cost efficient and gave more improvement in the SQ. I am still amazed by this and very happy with what I heard. I feel negligent not to share with my fellow audiophiles, who are trying to get the best out and improve their system, sometime spending quite a bit for small difference. I guess, since the cost of trying this is so cheap (please don’t make me feel guilty for telling 150$ is cheap), try yourself and see the difference. On a different note, have been reading that use of Ethernet switch also does some “saucery” (I am no technical guy, but do read quite a bit of articles on audio) to reduce this noise to improve SQ and combination of fiber optic and the Ethernet switch takes SQ to different level. Will try some audiophile Ethernet switch sometime (may be uptone ethergen or Sotm snh-10g) to try out as I am very intrigued.
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Hi Everyone... I am interested in this and am in the process of exploring DAC upgrades for the digital streaming source. I have ordered the suggested hardware to see if any improvements can be achieved in my current setup. I was wondering if you can confirm with me if I have understood how to implement correctly.
Thanks in advance |
The FMC-fiber-FMC experiment is over for me. It was a definite net negative to sound quality in my system. I don’t know why that happened while almost everyone else reported good results because it was the exact opposite for me. I gave it 4 days of 24x7 powered up and 14 hours of listening time. Although it did improve a little with burn-in it remained very tilted-up sonically with almost no bass. Even worse, the center soundstage was very thin. Anemic even. It was like listening to Army of Darkness musicians. I went back to my old config and within minutes music had soul and fleshiness and weight and 3-dimensions again. I’m posting to let future readers know that your results may be system dependent. But it was an interesting experience! Also, my system has a Node 2i with the power board upgrade modification and a Mean-Well medical grade SMPS. There’s 130 hours play time on the mod and 24x7 powered up for over a month. It needed that. I’ve found the mod to result in much better detail. Maybe the combination of that mod with the FMC didn’t work out even though it all went into a Chord Qutest DAC and a fully tubed int amp. |
Thanks @sns @romney80 for sharing your learnings and for replying to my questions.
Well the Schiit certainly was quite a difference in sound and detail but what I didn’t like was it kind of made my system sound a bit solid state, modern and analytical. It was doing a better job of revealing the music in more detail but somehow the music seemed less musical. My fiber optic supplies arrived over the weekend and knowing I have been messing with my system quite allot in the last couple of weeks I might find it difficult to tell the difference, if any, this modification might make I decided to connect it up anyway. To my surprise this new Dac is now sounding much more natural in my system. I was expecting to be looking for detail improvements but I don’t think I am hearing them. I do however seem to be enjoying the tone I am hearing and whilst I wouldn’t describe the sound as analogue I would say it has moved in that direction. Looks like I might hang on to this Dac now. I was thinking I would return it next week and look for something warmer sounding. Thanks again and I am happy I tried this out 👍 |
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