Lumin X1: Enabling an Even Simpler Yet Better Sounding System

You are correct, of course, that the Lumin L2 does not have a linear power supply. But Lumin designed it that way on purpose and for whatever reason, it works superbly.

I usually change components or tweak things further when I hear something wrong, however subtle or slight. Right now, I don't hear anything wrong, but instead get great excitement and hear wonderful sonic and musical beauty from my system. So, for the moment, I'm as content with the sound as any audiophile can be.

There were two major recent upgrades which, to my mind and ears, crossed over some threshold and allowed me to stop hearing things at least very subtly "wrong." One was the incorporation of the L2 with the Lumin-recommended fiber optical networking of it and the Lumin X1.

The other was finding two speaker systems, the Graham Audio LS8/1 and the Watkins Generation 4, both of which provide not only a clearer window on what's upstream, but also eliminate so many distortions and resonances present at least to some minor extent with all previous speakers I've owned. The Graham goes deeper and may be more satisfyingly weighty for large-scale classical music, so I may go back to it at some point, but the Watkins is, at least for now, the most bewitchingly beautiful and exciting.

I only wish that it had not taken so many years and such expense to get here. While my current system costs under $50,000 total, over the course of my audiophile career (about 1966 to the present) I recently calculated that I have spent almost $700,000 on audio equipment, recouping only a small fraction of that amount in sales.
 
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I've been listening to my Lumin with iPad airplane mode ON.

You're right, it sounds better with airplane mode ON.
 
Just when I thought I’d heard all my X1 can give, a new (to me) iPhone/iPad control app has made it even more enjoyable as a UPNP device, with JPLAY replacing Tidal Connect. An audio buddy who subscribes to Roon and Qobuz preferred it as well, when I brought my X1 over last weekend.

Simply put, there is more “there” there. More meat on the bones, more dynamics. It’s not subtle. The other playback modes sound compressed in comparison. I have no financial interest, I’m just glad to share my revelation: JPLAY takes Lumin X1 sound quality to yet another new level.

Brian (X1 owner since 2018)
 
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Just when I thought I’d heard all that my X1 can give, along comes an app that knocked my socks off. I urge owners to hear their X1 operating as a UPNP device with the JPLAY control app replacing Tidal Connect and/or Roon. (Qobuz is supported and sounded fantastic with my X1 driving an audio buddy’s system.)

Simply put, there is more “there” there – awaiting your discovery. More meat on the bones, more dynamics. It’s not subtle – other playback methods sound compressed in comparison. I have no conflicts of interest, I’m just sharing what I’ve learned: JPLAY takes Lumin X1 to yet another level.

Brian (X1 owner since 2018)
Indeed! It's amazing how far you can go with the Lumix x-1. it Just sounds fantastic :)
 
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While I'm no longer using the X1, I agree it's a great piece which responds very well to tweaking and is very revealing of system changes. I used it from the time I started this thread in 2019 until August 2024.

I agree that JPLAY is a fine method for playing back Qobuz and Tidal files. I was over-the-top enthusiastic also when I first tried it, but then realized that other changes in my system had also played a part.

Part of the sonic changes involve bypassing other playback software such as the Lumin App or Roon. And there is no need to go through a Roon server with JPLAY.

But Roon has improved a lot sonically over the years and if you have a fine-sounding Roon server as I do, it can be quite competitive. And of course Roon's GUI is still tops and its Live Radio function beats the pants off everyone else's.

For my current thoughts on JPLAY in the context of my current Lyngdorf TDAI-3400-based systems see the following links:

here

here

here

here
 
I noticed you have Westminster Lab’s Lumin DC cable, as I do (nice). Curious re: which SFP transceivers you use? (I have 10Gtek, Finstar sounded superb but I haven’t compared them.)
I use the Startech GLC-LH-SM both on the L2 and the X-1. I think it's good enough (Or maybe I'm wrong? ^^ as I haven't compared to anything else :) ).
The Westminster dc cable was a major improvement in my setup. I'm so happy to discover it - so much better than the generic one.
 
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