@Christer, what really helped open up the soundstage on the Utopia’s for me was using a Danacable Lazuli Ultra 4-pin hp cable and plugging it into my Woo WA22 tube amplifier because the Utopia’s really scale well with a system like mine that is dialed in. The better the back end is the better the music sounds coming into your ears. At least in my case that was my experience.
Another interesting angle on things again, both cables and amp and dac used of course matter.
One of several things I really did like about the Utopia was how well it delivered acoustic instrument timbres even better than my HEKV2 with stock cable which I was using for comparison.
Around the time when Utopia was released in Singapore, I had also recently heard Alisa Weilerstein play the Dvorak Cello Concerto live ,and I had the live woody timbre of her cello in very fresh memory from that concert.
And using her DECCA 24/96 hi res recording of the same work made in the Prague Rudolfinum Hall, with both my HEKV 2 with its stock cable and Utopia also with stock cable,Utopia sounded closer to how I had heard her cello live.
Notably so.
But not big enough to make say that my stock HEKV2" could not hold a candle against" Utopia.
I have since then upgraded my HEKV2 with a "better" cable , than that thin rubbery stock cable.
Though I have not been able to make any comparisons between the two for as long as Covid has stopped me from travelling.
Besides Utopia is still ridiculously expensive new here in Sweden.
And second hand ones are both few and far between, and always still more expensive than I could buy a new one for in SE-Asia.
Utopia is undoubtedly a very good headphone. But not the only good one!
In spite of all the recent headphones launched even since HD 800 from around 2007-2008? still has its strong points imho. Maybe not the smoothest or most refined headphone on the current market, but "honest" enough, and with a nice big soundstage.
I wonder how well it still holds its own as far as transients are concerned ?
At the time of release, it was lauded also for its accurate transients.
Whatever the case is ,I still use mine with some of my recordings.
And generally, the better the recording ,the better it still sounds to me.Tame that treble peak and it is still a good headphone imho.
If I get to travel again this coming winter my HD800 will be the one that travels with me.
But it also seems unlike your take,that Rob Watts clearly prefers his new DC Stealth over Utopia with his own dacs.
For me only one thing is absolutely clear, I need to compare them myself, with my own reference material.
I always welcome informed advice I can relate to,but take all advice with "a pinch of salt" even if it comes from people like Rob Watts.
Back on your earlier post and DC Stealth against the Utopia, when you say DECCA, are you referring to Classic analogue DECCAs or recent Hi Res digital DECCA recordings?
There is quite a difference between those too imo.
Cheers CC