Innuos Network Isolation Switch and Reclocker (Phoenix)

A few weeks ago I added an Innuos PhoenixUSB reclocker to go along with my Innuos Zenith MKIII streamer which I am running Roon/Tidal on. On it’s own, I have to admit the Zenith didn’t offer the performance boost I was hoping for over my prior Mac Mini. This was even though I was using the “Squeezebox experimental mode” for better performance that pro users know about - it made a tiny bit of an improvement. For convenience I’ve been using the Zenith for years.

When I added the PhoenixUSB reclocker, after break in the performance boost was very clear. Everything became more focused, with better clarity. But I had the slightest feeling that my system was now a tad more “HiFi” sounding, which is not a quality I strive for in my system. Nevertheless I much preferred the sound with the PhoenixUSB reclocker. I perhaps wasn’t quite as over the moon as all other reviewers/owners seem to be with it though.

My Innuos PhoenixNET network isolation switch arrived yesterday. Without even any break in, the results are sublime. It took all the benefits of the PhoenixUSB and added to them in a way that took the sound in a far more natural direction. I’m amazed at the “calm” presentation I have now as one pro reviewer put it. The music is more straightforward now, and easygoing, with a highly detailed, tight, utterly controlled but also warm and inviting sound. There is an overwhelming sense of stability and solidity to the sound now, and it is very natural. Pro reviewers describe the sound as “analog” to use that cliche. Another said more specifically, it is like a highest quality tape recording. I’d agree, but there is of course zero noise. My system just sounds like music now without any hint of nasty “HiFi” qualities…

Highly recommend this combo, even if it’s pricey considering upgraded power cords, Ethernet cables and USB cables (a must - don’t bother without these upgrades)….

I wasn’t particularly a fan of Innuos when I just had my Zenith MKIII, but I am now.  It’s always stunning for me when I hear a slightly warm sound that is at the same time highly detailed, fast, punchy, and with tons of grip, and that’s what I’m hearing now.



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While acknowledging the efficacy of both InnuOS reclockers, having an external clock reclock both a switch and the DAC seems a more logical approach. InnUOs makes you buy two clocks and LPSs for the same purpose without actually reclocking the DAC’s DA conversion

@antigrunge2 , I see what you are saying.  But Innuos claims the PhoenixNet reduces noise by isolating noise and improving the power supply to the switch which also reduces noise, in addition to offering a precision clock.  I don’t think the precision clock is the main reason to buy the isolation switch, but rather something they added in. I see your point though.

Regarding Innuos Sense, thanks for the recommendation.  I’ve been going back back and forth between Roon with Squeezebox mode and Sense, both with Tidal.

There are certainly differences, but on my system I prefer Roon with Squeezebox.

At first I thought I liked Sense better.  Definitely a “fuller” sound with bolder mid bass and bass.  But then I realized that Sense came at a very slight cost of less upper mid and high end detail.  On my system this manifested as less “impact” for things like snare drums, and slightly less “bite” to the sound. In short I don’t see one as better than the other, but rather I see the tonal balance is ever so slightly shifted, and I prefer the mildly leaner and higher bite sound of Roon with Squeezebox.

Maybe Roon with the Zenith has recently improved in recent software updates?  My Zenith is running the latest firmware, as of 3 weeks ago when I updated it.