Utopia vs Mysphere 3.2 vs Susvara vs 1266 Phi TC

Someone asked me for my favorite can and I ended up writting a ton, so figured I would post it here


As for my favorite can, its really though. Honestly, I’m a one headphone kind of guy overall, so I tend to pick all arounders. My current go to is Susvara (see my sig for the chain), and while I do obviously adore my chain I do wonder if I could have a higher tier chain for similar money had I gotten into estats sooner. As a counter to that though, frankly, the state of high end energizers is currently abysmal, so maybe I wouldn’t have found something perfect for me.

Also, just as a side note, my current dac is a pretty fundamental tier above any other dac I have heard and it doesn’t interact with stuff the way I necessarily expect. When using something like a Rockna WD Edition, Z10E → x9k is a technical tier above AIC-10 → Susvara (though still not quite as well rounded) and honestly probably the better pick for most people for less money. When upgrading to the 12 there was a truly fundamental change on the aic->sus chain that didn’t happen on the z10e->x9k chain. This change was easily large enough that made my opinion on technical proficiency of the two swap (sus chain gained a lot of detail while x9k chain did not but that doesn’t encompass the whole change; tbh its very hard for me to put the difference into words currently). Ive been told by several people that other amps (specifically T2 and Viva STX) allow x9k to scale in a similar way once you get to beaucoup dacs though. Unfortunately, my current sus chain is the only chain I’ve heard this tier of dac on and that’s honestly a major blind spot. Something that is a current favorite could easily fall off the list if the chain doesn’t end up scaling with the dac and since I cant really wrap my head around what exactly is going on I cant predict what will scale and what wont. Please keep that in mind for my impressions going forward.

Here are my thoughts on the cans that stand a chance at being my “favorite”:

Susvara > This is obviously my current main can. It scales far more than any other conventional can I have heard, but for my tastes has some issues with smoothing over texture. This is luckily resolved with amp and dac but it takes a serious chunk of change. Overall, my current chain certainly is trading blows with HE1, but the dac is pulling a *lot* of weight in this one. I would say my current sus chain vs stock HE1 is very slightly behind in raw resolution (like hearing new parts of track you haven’t before) but far ahead in more minute details such as hearing actual hammer strokes of the piano as well as general presentation of the music. I am much less confidant of how HE1 + WD Sig Bal stacks up vs my current chain though.
HE1 > Putting this second just because I already own one. There is absolutely 0 chance that this thing stands up for the price, but it is a damn good system. That said, its not perfect and does have some flaws for my tastes. Notably, I find the image depth separation honestly severely lacking and I find the bass a bit wooly tbh. The stage issue can create issues with more diffuse sounding music (https://song.link/us/i/1487742285) which makes up a large portion of what I listen to while I work. This seems to be somewhat solved by dac (moving to a Wd sig helped a low but didn’t bring it up to SUS levels IMO) but not fully. As for the bass, I listen quite quiet (usually 70dB average if not a bit less) so I very very heavily prioritize incision and control in the bass over raw slam. HE1 is simply tuned the other way around, which isn’t inherently bad, but isn’t my favorite thing. The biggest question marks here for me are 1) how does it scale with dac (as said before, if it doesn’t, its out) and 2) would getting off of the JJ tubes actualy fix a lot of these issues for me? These are things that will need to be answered once UPS pays out my claim and I can actually see if the unit works or not.
Shang Sr > Honestly, this is the can I find most likely to replace sus for me. It’s a very easy and large technical step above sus (and I prefer the larger stage), but it does have some major issues. Most notably is the bass. Frankly, its just really lacking in tactility and presence (care less about slam than I do leading edge incision as said before, but I do want *some* slam) on nearly every chain I’ve heard. That said, the can takes a couple dB bass shelf super well and *can* get to very good levels of bass on the right chain. I think the issue currently is legit just that the energizers current available aren’t up to the quality they should be for their prices. Most energizers (everything except STX and z10e in terms of main stream options) are hybrid, so I do have hope of them getting there, but I don’t think they are there yet. For Shang Sr, there are only 2 options that I think have a chance of doing it for me currently. First is custom transformer setup with just crazy spec transformers to try and get the extension and control I want, but that’s honestly a massive gamble and would probably require rolling thousands upon thousands of dollars of transformers to even get an idea if it would work or not. Second is the new Ray Samuels B-22. Honestly, shang on that thing was a revelation in control. It was 100% just as slammy as my sus chain and had better bass incision/control to boot. Unfortunately its not out yet with no even expected date due to issues getting the chassis made. On top of that, just tbh, Ray’s stuff has a bit of a reputation for not quite living up technically for its price and having only heard it using my dap as a source its really tough for me to say where it stands technically. While I have no doubt that dap -> B-22 -> shang is significantly better than dap -> AIC -> sus I do worry that hierarchy wont hold up once you through a crazy dac at it. That said, this is the option I an pursuing most heavily and I have asked ray to let me know as soon as he has one available for purchase/order.
HE90 > Honestly, this thing blew me away. Had I heard one before I bought HE1 I wouldn’t have even looked for an HE1. My guess is that driver wise HE1 is probably superior, but the electronics in that thing seriously aren’t great (the dac in HE1 is similar tier to a bricasti M1SE non-mdx at best for example), which means HE90 seems to pretty easily out scale HE1. If the B22 does work out for shang I will 100% get one of these as a second can. You can basically think about HE90 as a more refined HE1 but with less bass. The bass isn’t an issue for basically any music without electronic/synth bass in it IMO (drums still sound phenomenal) and the level of romance in the sound with great separation to boot is seriously incredible. That said, while I think it works better than shang for my *favorite* music it doesn’t work super well for what I listen to most. Frankly, as it stands, this is probably the can I have the best emotional connection to the sound, so maybe its already my “favorite” but it simply isn’t a can I could use as a sole can or even as my main driver due to the roll off of the sub-bass making it just no work for lofi.
X9000 > Honestly, this is just an honorable mention. I think if this had come out before I bought sus and my amp, I probably would have built a more technical chain that makes me just as happy as I have now for a similar price. Ultimately at this point tough, I don’t see myself going for one simply due to the hassle of changing my entire chain around for something a bit better instead of a significant step up. Of the cans on this list, X9k is the easiest req to the most people though. With more “normal” levels of gear it pretty far surpasses sus technically and even when going budget no option I think it ends up the most technically proficient but still balanced (all-arounder) sound of what I’ve heard. Until I can be *confidant* I can round out the bass of shang I’d pretty easily recommend something like Viva STX -> X9k over anything -> shang or even HE1. Only one that would have a place there is HE90 but that’s only at cost no object just due to the can being wildly expensive in and of its self (I think something like z10e -> HE90 is extremely viable and worthwhile though so no outright *need* to go crazy on the amp like other options here, but it isn’t an all arounder IMO)
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umm not really? you’d still get the TD12, you’d replace AIC with something equivalent (T2 / RSA / 3ES) and get HE90/X9000/Shang… you can still do all of that basically and I’m not convinced (as you mention many times later in your post) that you’d be completely satisfied.

Great write up, we share some common gear and tested HE1 together so I definitely understand where this is coming from. You’ll find your next upgrade sooner or later but seems like you’re in an awesome spot now too.

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I mean, yah, thats why its just a wonder. I dont think it would significantly surpass what I have now (which is why I havent gone the x9k route), but I would put a bit of money on T2 w/ x9k being better than my current setup and I pretty much gurentee that stx w/ x9k would be as well, both of which would be spitting distance from my sus chain price wise (especially since crazy HP cables arent needed)

Exactly where I’m at. I have a few curiosities, but tbh, nothing really surpasses that at this point. I’ll just sit happy for now playing with some tweaks and maybe upgrading cables until B22 comes out and then go from there.

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I know this was said in regards to the Abyss, but how well do both of these amps pair with the Susvara and MySphere 3.2? I’d probably pick the WA33 over the Modwright just due to aesthetics, but I think the Cayin probably has my favorite look and headphone output options. I know it can’t match up to the WA33 and Modwright in terms of performance, but it’d probably be better than the Ferum Oor + Hypsos stack when paired with the proper DAC. Was thinking the Aqua La Voce S3 or Mojo Mystique X/EVO, though I might save up for a LampizatOr instead depending on synergy for the Sus (since that’s my main desire with the MySphere just being something I want since I see a damn good $1500 deal for them lol). Then the last thing I’ll need is either a streamer/CD transport or a DDC (maybe both?) to complete the system I’m planning to get once I sell my stuff.

Actually pretty well for the money, although I’d favor the 3.1 over the 3.2, but the 3.2 would still work decent. It’s a great option for the price as long as you don’t mind something leaning a bit more rich, warmer, smoother, and a bit softer more laid back, but not lacking for the range, and not enough to make the susvara feel overly dull and smooth either

The modwright would favor the mysphere, the wa33 would favor more the susvara imo, but different sonic goals between those of course

Oh would def agree with that

I think all of those would be solid pairings depending on what you wanted. I do think that with something like the mojo that might end up a bit too mid forward with the 3.2, but you could also help mitigate that a bit with the tubes in the ha300

While a CDT might offer better value, it only does when you have a lot of cd to go along with it lol. I’d rather go with a nice streamer or ddc, and chain in a cdt later on if you aren’t mainly running cd’s

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Well I do have an absolute fuck ton of CDs due to me going on a bit of a buying spree on eBay a few months ago lol. But I’ll definitely mainly be using my PC as the primary source due to my FLAC library and of course watching YouTube, using Discord, etc., so I guess getting a really nice DDC would be my best bet. Maybe something like the Holo Red, Gustard U18, or Singxer SU-6?

I’m so glad I’ve been able to finally narrow down what I want, you and the rest of sonus have helped so much with replies and previous writings throughout this forum.

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Those are solid options to start with. I don’t have experience with the red, but I did like the su6 over the u18

If you have a lot of cd, then getting a cdt actually makes sense lol. Not super experienced with cdt myself though, still rocking a meridian 500 lol

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I’d get a Red for the added benefits of being a streamer if you end up moving away from the PC with a NAS or ROCK etc

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Are there any other DDCs worth looking into that sell for $1500 or less used? I know of the Denafrips Iris, but I don’t remember seeing too many other ones other than the insanely expensive dCS Lina and Rossini master clocks.

But yeah, I’ll definitely look more into CDTs since they’re cost effective and I have 100-200 CDs and can’t stop looking to get more… I might have a shopping addiction. I assume if I get a CDT I won’t need a DDC, right? Or would it still be better to at least have a budget one to help keep the background as black as possible?

Just a bit over your 1.5k but seems solid. Never used this tho…

https://forum.sonusapparatus.com/t/wts-resolution-audio-cantata-2-0-music-center/2328?u=rhodey

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So it’s a DDC, streamer, DAC, preamp, and CD transport? That’s a heck of a lot of stuff shoved into one device, I’m definitely interested in it! I’ll look up some more info on it, especially since it could help me spend more on the Susvara and amplifier first before eventually upgrading to a better DAC.

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@keithc is selling it. He could assist, I’m sure.

Thanks @Rhodey.

@Finite PM me if you have questions. There are many online reviews of the Cantata 1.0, and this is a late revision 2.0.

Keith

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Don’t know if this is the right thread to post this, but going to post it here since this is pretty much a comparison thread. I wanted to do this comparison to see how good the Susvara soundstage and imaging are since that’s been on my mind the entire week. So I was comparing the Susvara against the Raal SR1a and my near field 2 channel speakers, the Polk R200. Then the Onkyo A800 was calling me like Diablo, so I just threw it in because I just wanted to listen to the Onkyo A800 today. It started off of me just comparing soundstage and imaging, but I just threw in a lot of random comparisons because my brain can’t focus on 1 thing at a time.

I know its not a fair comparison because the price range is all over the place and my setup price range is all over the place, but I actually really like all of them pretty much equally because of what they bring to the table. Except 2 channels near field speaker, I like that a lot more overall.

*** Main Speaker Chain ***

ROON Rock - Intel NUC 7i7 > EMM Labs NS1 > [Silver Sonic AES] Mojo Audio Mystique EVO B4B 21 > [Audience Ohno XLR] Custom 45/6SN7 Tube Only Supratek Cabernet DHT > [Gabriel Gold Extreme MK II with KLE RCA] Schiit Vidar 2 > Polk Reserve R200 with 1 subwoofer / Raal SR1a

*** Main Headphone Chain ***
ROON Rock - Intel NUC 7i7 > EMM Labs NS1 > [Silver Sonic AES] Mojo Audio Mystique EVO B4B 21 > [Audience Ohno XLR] Custom 45/6SN7 Tube Only Supratek Cabernet DHT > [Snake River Audio Mamushi Signature Series (hybrid formula) RCA] Allnic HPA-5000XL > Susvara / Onkyo A800

TLDR: 2 channels near field speakers are absolutely amazing for soundstage, I think headphones can never get to this level no matter how good the technology is. It’s probably a physical limit of how big you can make a soundstage. But other things like instrumental separation and placement, headphones like the Susvara does great against my entry-level near-field speakers. When I hear songs like “Forever Lost” - Myth & Roid on my speakers, I was just absolutely in awe of how amazing it sounded. I don’t think any headphone can sound like that no matter the price range and its all thanks to its soundstage and the subwoofer.

*** Quick SR1a vs Susvara vs Onkyo A800 vs R200 Comparison on soundstage and imaging but turn into more of preference comparison???: ***

  • Raal SR1a - Cleanest sound out of all of them. Midrange clarity is still the best, but Susvara is like a step behind to me. Soundstage is really impressive on the SR1a and I think it expands further than the Susvara. It really do reminds me of my 2-channels speakers with the way it can makes sounds way outside my range. Example is when I was playing this Kuso horror game and this pulsating dreaded music was playing outside my head and feels like a feet in front of my stage left. I tried the Susvara on the same horror game and couldn’t get that presentation. The dreaded pulsating music was playing at my stage left near the corner of my eye. But the Susvara did make me feel more scared because the Subbass was pretty impressive and really set the mood for me.

  • Hifiman Susvara - Pulls the most details out of all of them and places them in really good spots. Sounds very clear, but I am hesitant to call it “clean” sounding. When I think of a clean sound, I think of the SR1a and Mysphere 3.2. I wonder if it’s because of its bass since that is what is really missing in those 2 headphones and Subbass on the Susvara probably doesn’t make it sound as clean as the SR1a and Mysphere 3.2. Soundstage is huge in height to my ears letting the music soar really high. I don’t think the SR1a goes as high like the Susvara on my current setup. Imaging and instrumental separation is the best in this comparison. It really gives you a clear picture of where the instrument is and where the noise is coming from. It also gives good detail of the noise going from point A to point B, as you can really hear the noise start and as it travels and starts to fade out. I say the Susvara is probably the most “emotional” headphone in this comparison when the bass is involved. It doesn’t really beat the SR1a in terms of clean and clear sound. But, the Susvara beats the SR1a by a mile in terms of letting me hear the “emotion” of the music. But, where the SR1a beat the Susvara in terms of clarity and clean sound, it feels like 1 step above, which isn’t too huge to me. But sometimes, I really want to hear that step above in sacrifice for things like bass and the mood of the music on certain days. The Onkyo A800 is like the opposite emotion of the Susvara where I would say the color of the mood is red (aggressive). I say the color of the mood of the Susvara is more of a “blue” (melancholy) on the comparison songs I did today. The Susvara can get “yellow” (happy) depending on the track, but this comparison track choice is a “blue”.

  • Onkyo A800 - Thickest sounding out of all of them and it adds more body and weight to a lot of notes being played. The presentation sounds like an echo chamber for classical orchestra compared to the other gear in this comparison. Soundstage is the smallest in this gear comparison and imaging is also the lowest in this comparison. The Onkyo A800 makes up for lack of soundstage the emphasis on the bass and reverb. The reverb really makes it the music sound a lot bigger than it really is to me. Emphasis on the low end makes me really hear that she is really grinding on the violin strings with the violin bow and it can come off as probably more aggressive vs the Susvara sounds more delicate in the music “Four Season Of Buenos Aires: 3 Primavera Portena (Spring)” - Arabella Stenbacher.

  • Polk Reserve R200 -This is more huge and more open sounding than all the gear in this comparison. Soundstage is unmatch by a lot in my opinion. SR1a and Susvara can only dream on having this soundstage. I will give the Susvara a nod since the Susvara imaging is much better than the R200. It has a clean sound signature like the SR1a but the bass is more present thanks to my subwoofer. Clarity is great, but not amazing like the SR1a or Susvara. Even though it is more huge and more open sounding than the Susvara, I feel like it doesn’t pull much details like the Susvara and I don’t really hear the little nuances like I can with the Susvara. I got to focus to hear the little nuance on the R200. And there are times where I feel like there is a instrument is over powering another a little too much like in “Symphonie Fantastique in C Major, Op. 14, H. 48:4.” (Movement 4)- Berlioz Symphonie Fantastique (Les Siecles, Francois-Xavier Roth) at 1:37 - 1:57 with the brass instruments (stage left was overpowering stage right). Timpani sounded incredible with the R200 with subwoofers.

Reference Songs:

*** “Four Season Of Buenos Aires: 3 Primavera Portena (Spring)” - Arabella Stenbacher ***
Preference: Onkyo A800 > Raal SR1a > Susvara

Polk R200 is probably not my prefer for this track. My current headphones collection is just way better for capturing the tonality and showing the characteristics of a violin.

(I only list notes of my favorite headphones for this music comparison)

  • At 2:53 - 3:23 and 3:38 - 4:44 (basically all the way to the end) you can really hear the details of the violin bow pulling the violin and the powerful vibration the violin is making in that performance. It always leaves me in awe hearing it with the Onkyo A800. Hearing the vibration on my other gear is not as impressive compare to the Onkyo A800, so I much the Onkyo A800. I also don’t think its too much of a complex music, so instrumental separation and huge soundstage is not really a factor for me in this piece.

*** “Symphonie Fantastique in C Major, Op. 14, H. 48:4.” (Movement 4) - Berlioz Symphonie Fantastique (Les Siecles, Francois-Xavier Roth) ***

Preference: Onkyo A800 >= Susvara > Raal SR1a

Polk R200 depends on the mood honestly for this piece. I say I would choose the Onkyo A800 and Susvara over the Polk R200 even though the Polk R200 has a bigger soundstage. I really appreciate the Onkyo A800 presentation on the timpani and the Susvara imaging for this over soundstage.

(I only list notes of my favorite headphones for this music comparison)

  • I really enjoy this music with the Onkyo A800 the most. It’s not the cleanest sounding and the soundstage is the smallest of this comparison, so that makes the instrument more cluster together compare to the other gears here. But the trade off is really rewarding because the timpani sounds absolutely incredible on these headphones and it really echos in your head. The Onkyo A800 is still my favorite gear to listen to the timpani even with all my collection and past collection because of how it shows reverb for that instrument. But I never hear what the Abyss 1266 can do with those instrument, maybe one day or probably never. But it can’t just have bass, it also needs that reverb that I’m constantly looking for in certain instruments. It might be overkill compare to real life, but I’m fine with that as nothing really sounds like real life to me with maybe the exception of the Mysphere 3.2 and occasionally the SR1a on certain tracks.

  • The Susvara might be my 2nd favorite and not too far off of the Onkyo A800. It could replace the Onkyo A800 depending on what I want to hear more in this piece. The soundstage is grand and the instrumental separation is probably the best in this comparison. You can easily tell which instrument is being played and the soundstage feels like layers rather than them overlapping each other. The timpani sounds really nice on the Susvara, but I enjoy it more on the Onkyo A800. I feel like the string instruments were lacking to me, but the other headphones didn’t do a much better job either tbh.

*** “Paradisus-Paradoxum (Mayu Maeshima as Singer)”, “Remembrance (KIHOW as the Singer)”, “Forever Lost (KIHOW as the Singer)” - MYTH & ROID ***

Preference Susvara > Onkyo A800 (sometimes prefer if I want more physical bass) > SR1a

Polk R200 is no comparison, songs like Forever Lost is jaw-droppingly incredible on the R200 because of its vast soundstage and the subwoofer. I would speakers any day if I can.

(I only list notes of my favorite headphones for this music comparison)

  • At 1:30 of “Paradisus-Paradoxum”, the backing vocals is easily more noticeable in the song. There is this ominous electric noise looming in the background for about 5 second. I think the Susvara did a perfect job capturing that moment and exposing it to the listener so the listener could experience it.

  • In a song like “Remembrance”, again the Susvara does a really job capturing the mood of the music. I think having the ability to reach pretty low end and also making sound really clean at the same time help create the current mood of the atmosphere of the song. The song is also a slow pace song and I always have issues with the SR1a on slow songs that rely on bass. With the Susvara, I never felt it was either too fast or too slow. It always felt right no matter what song is playing. As always like the other songs, the Susvara is a champ on pulling details to my attention without rubbing it to my face. You can easily notice the backing vocals usage in the song without taking away my attention too much on the main vocals. I think it’s pretty impressive to be able to do that without really spoiling the mood of the song.

  • For the song “Forever Lost” the mood is pretty similar to “Remembrance” where it’s a slow melancholic song. “Forever Lost” utilizes more backing vocals making the song a little more complex than “Remembrance”. With the wrong gear, it could probably sound congested, but I don’t think I had that issues with the gear I use in this comparison. I think the Susvara did the best job separating everything, but it’s not overkill where it destroys the harmony, but I think it’s done perfectly enough where you can recognize what sounds are being played.

*** Conclusion ***

This comparison first started off because I just wanted to know how the Susvara instrumental separation and soundstage compare to something like the Raal SR1a or even a bookshelf speakers like the Polk R200. Then, the Onkyo A800 called to me like Diablo and I couldn’t resist putting that headphone on my head.

The final results made me really appreciate every gear I own because they offer my unique value in music. It’s not even just about the music anymore to choose what kind of headphone I want. It really boils down to what I want to hear in my music at that moment. For example, “Four Season Of Buenos Aires: 3 Primavera Portena (Spring)” - Arabella Stenbacher. If I wanted to hear more of the violin being pluck, I would use the Susvara. If I wanted a more clean signature, I would use the Raal SR1a. If wanted to hear the violin bow really grinding on the violin, I would use the Onkyo A800. If I want a bigger sound that sounds more free and open, I would use the Polk R200.

In terms of soundstage, I think 2 channel speakers in a near field setting is unmatched. The other headphones can still provide unique qualities that my current 2 channels cannot provide. But man, if headphones transport you to a private concert, I think 2 channels transport you to another planet. It truly feels like the sky is the limit on a 2 channel and its really deep. It is just so much easier to get immersive from a 2 channel where a headphone will always feel like a closed space to me. The Raal SR1a and Mysphere 3.12 don’t feel close at all, but the sound isn’t a huge as a 2 channels. My gear is also very unoptimized, but 2 channels is just a way deeper experience for me. I noticed I didn’t write too many notes on the R200 because I was just stunned by how great it sounded with a lot of my music compared to headphones. Its already getting late already, so I think I will just call it a day with this mess of no topic comparison.

I think I just wanted to write this to confirm what my next step should truly be. I thought I never cared about soundstage, but now that’s what I truly enjoy right now. People taste and what they look for in music really do be changing. Enjoy the rest of your Sunday and thanks for reading my text vomit!

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