I think he meant R would be undefined."R would be -inf"
I think he meant R would be undefined."R would be -inf"
First these headphones all have very poor isolation so I hope you listen them in a quite situation otherwise spatial quality is hidden by the ambient noise. Out of box the tonality of arya and ananda is indeed problematic but that can be fixed by PEQ(plus some fine adjustments to individual's ears through sine sweep) as noted in Amir's review and my personal experience. You are right that frequency response is a key factor in having good spatial effects but it is necessary but not sufficient. Actually the tuning of Arya Ananda sacrifices tonality to the percepiton of wider soundstage which is the experience of many people. You also need other designs, for example big driver or special cup designs or angled driver to increase the amount of pinna interaction, see rtings PRTF model for ''passive soundstage', this also noted by Amir in some other headphones with good spatial qualities.I haven't heard susvara, but arya and ananda were beyond terrible and devoid of any midrange and treble resolution. My IEMs have 100x better special effects. I highly doubt Susvara is better.
I read this as you are asking people here for a "better" subjective review, or to work out what you will hear from the numbers. It won't happen.Great. I came to this forum to escape the “I can here 100% more ooziness”-kind of reviews and here I am reading 3 page argument anout who understands graphs better And yet I haven’t learnt anything because every party claims that everything the other party claims is wrong. Might as well go back to head-fi…
Note: The measurements you are about to see are made using a standardized Gras 45C. Headphone measurements by definition are approximate and variable so don't be surprised if other measurements even if performed with the same fixtures as mine, differ in end results. Protocols vary such as headband pressure and averaging (which I don't do). As you will see, I confirm the approximate accuracy of the measurements using Equalization and listening tests. Ultimately headphone measurements are less exact than speakers mostly in bass and above a few kilohertz so keep that in mind as you read these tests. If you think you have an exact idea of a headphone performance, you are likely wrong!
I haven't heard susvara, but arya and ananda were beyond terrible and devoid of any midrange and treble resolution. My IEMs have 100x better special effects. I highly doubt Susvara is better.
I can no longer edit post so I'm posting small follow-up.I'm having Susvara currently on loan to compare with Stealth.
And Susvara already landed in the box...
To my ears and my music choices I prefer Stealth - but keep in mind that I'm not using any EQ. So listened only @ stock tuning.
I've fairly recently ended up with the DCA Stealth. Your comparisons are very interesting!I own the HEKSE, the Edition XS, and until recently the Arya Stealth—Hifiman let me trade it up for the HEK Stealth for only the difference in cost. I’ve also had the Susvara in my possession for two months earlier this year.
The Susvara was quite remarkable when it came out—in 2016. Since then they carried forward a slew of new innovations to newer flagships, most notably the original oval pad design from the HEKv1. We’ve now seen it in the HEKv2, the Arya, Ananda, Edition XS, Audivina and now HEK Stealth—because it is simply by every imaginable criteria the better design over the Susvara’s round drivers.
They’ve also figured out a way to implement that Stealth magnet far more efficiently, with the HEKse and HEK Stealth with sensitivities of 96 and 93 respectively, compared to 83 with the Susvara. They’ve also substantially improved their previously notorious build quality—all the options I own are flawless.
And with this latest HEK Stealth, they brought up the low shelf by 5-6dB, compared to all their prior “flagships” (the bass response of the Susvara, being pre-Harman, is ridiculously anemic in the low end). This, along with taming the fatigue factor of the SE a bit, results in an overall tuning that is daringly close to the DCA Stealth in Harman compliance. In terms of detail retrieval, I can’t tell much difference between these and my HEKse—they’re both brilliant in this regard.
And as things should be as technology advances, they’re offering this astonishingly fine headphone for $1,399–since I got mine I haven’t touched my Utopias, Meze Elites, or even my HEKses. I do still listen to my Edition XS, as I think it is an equally remarkable headphone—arguably the best you can buy under $500.
This website has long championed Chinese DAC manufacturers such as SMSL, Topping and Gustard for offering the best measuring gear you can find at accessible prices. I think Hifiman is another Chinese alternative to the snooty European charlatans that should be equally championed for the extraordinary options they’ve brought to market in the last couple of years at honest price points. I would definitely be interested in seeing a head-to-head assessment of this HEK Stealth compared to the DCA Stealth, as I think they are likely quite comparable in sound quality and tuning, while the HEK Stealth costs nearly a third less, is a hell of a lot easier to drive, and at least for my head, more comfortable.
Is the HE1000 V2 Stealth really better than the HE1000SE? I bought the HE1000SE without doing too much research, but figured the SE should be better so I just bought it. Can you tell me a bit more what the differences are? I EQ my 1000SE to my liking and they sound absolutely fantastic and way better than my Hifiman Arya stealth, but what i'm missing is the bass. I actually like the Arya bass better, and on my LCD-X the bass is just nuts and blows both of them out of the water.I own the HEKSE, the Edition XS, and until recently the Arya Stealth—Hifiman let me trade it up for the HEK Stealth for only the difference in cost. I’ve also had the Susvara in my possession for two months earlier this year.
The Susvara was quite remarkable when it came out—in 2016. Since then they carried forward a slew of new innovations to newer flagships, most notably the original oval pad design from the HEKv1. We’ve now seen it in the HEKv2, the Arya, Ananda, Edition XS, Audivina and now HEK Stealth—because it is simply by every imaginable criteria the better design over the Susvara’s round drivers.
They’ve also figured out a way to implement that Stealth magnet far more efficiently, with the HEKse and HEK Stealth with sensitivities of 96 and 93 respectively, compared to 83 with the Susvara. They’ve also substantially improved their previously notorious build quality—all the options I own are flawless.
And with this latest HEK Stealth, they brought up the low shelf by 5-6dB, compared to all their prior “flagships” (the bass response of the Susvara, being pre-Harman, is ridiculously anemic in the low end). This, along with taming the fatigue factor of the SE a bit, results in an overall tuning that is daringly close to the DCA Stealth in Harman compliance. In terms of detail retrieval, I can’t tell much difference between these and my HEKse—they’re both brilliant in this regard.
And as things should be as technology advances, they’re offering this astonishingly fine headphone for $1,399–since I got mine I haven’t touched my Utopias, Meze Elites, or even my HEKses. I do still listen to my Edition XS, as I think it is an equally remarkable headphone—arguably the best you can buy under $500.
This website has long championed Chinese DAC manufacturers such as SMSL, Topping and Gustard for offering the best measuring gear you can find at accessible prices. I think Hifiman is another Chinese alternative to the snooty European charlatans that should be equally championed for the extraordinary options they’ve brought to market in the last couple of years at honest price points. I would definitely be interested in seeing a head-to-head assessment of this HEK Stealth compared to the DCA Stealth, as I think they are likely quite comparable in sound quality and tuning, while the HEK Stealth costs nearly a third less, is a hell of a lot easier to drive, and at least for my head, more comfortable.
As i listened both of them at my home yesterday, as well as a lot more gear, i can tell you that SE sound bright and less bassy, but more airy, and hekv2 stealth, sounded perfect to me, hence i kept it. Bassy, mature, but sometimes a little bright. I want you to understand, after maybe about 500 euros, it comes not to "something better" but rather different, and I advise listen to as many as you can, and you'll have an idea of what you like and prefer.Is the HE1000 V2 Stealth really better than the HE1000SE? I bought the HE1000SE without doing too much research, but figured the SE should be better so I just bought it. Can you tell me a bit more what the differences are? I EQ my 1000SE to my liking and they sound absolutely fantastic and way better than my Hifiman Arya stealth, but what i'm missing is the bass. I actually like the Arya bass better, and on my LCD-X the bass is just nuts and blows both of them out of the water.
I wouldn’t say better, I’d say both are terrific, for different tastes/genres/purposes. The original HEKse is one of the most resolving headphones I’ve ever heard—I always bristle a bit when folks refer to it as “90% of the Susvara” or some other promotional quip for one of the most overrated, excessively priced and outdated headphones on the planet—the Susvara was astonishing in 2016, but Hifiman has made huge technological strides since then, including figuring out how to implement that Stealth magnet without requiring a polonium-core nuclear reactor to get that nano-thin diaphragm to move.Is the HE1000 V2 Stealth really better than the HE1000SE? I bought the HE1000SE without doing too much research, but figured the SE should be better so I just bought it. Can you tell me a bit more what the differences are? I EQ my 1000SE to my liking and they sound absolutely fantastic and way better than my Hifiman Arya stealth, but what i'm missing is the bass. I actually like the Arya bass better, and on my LCD-X the bass is just nuts and blows both of them out of the water.
Thank you so much for the information. I can trade in my Arya for the HE1000 Stealth and sell my HE1000SE if I do find the Stealth to be better, which now I think is very possible. Really my main issue is just the bass slam and simply the bass volume before distortion that I really do not like. I EQ all my headphones and I enjoy loud deep bass that can do it effortlessly. I recently got upgraded sheepskin pads for the Arya and they finally get loud enough, almost as good as Audeze LCD X, but now my HE1000SE destroys them in everything else. I would be in heaven if the He1000 stealth has as good or better bass as the Arya if anyone can answer that question. I never listen to classical music or anything similar to that, but after EQ with the HE1000SE, I find them really close to perfect (never heard something this good before). I am mostly only sensitive to the 3-4k hz range which reduce by 3-4db. This is where guitars can pierce my ears without EQ. The 1000 Stealth sounds like a very good deal, so I will probably go upgrade to it and then decide which one I will keep.I wouldn’t say better, I’d say both are terrific, for different tastes/genres/purposes. The original HEKse is one of the most resolving headphones I’ve ever heard—I always bristle a bit when folks refer to it as “90% of the Susvara” or some other promotional quip for one of the most overrated, excessively priced and outdated headphones on the planet—the Susvara was astonishing in 2016, but Hifiman has made huge technological strides since then, including figuring out how to implement that Stealth magnet without requiring a polonium-core nuclear reactor to get that nano-thin diaphragm to move.
The HEKse is every bit as resolving as a the Susvara, with a sensitivity of 96 vs a near-industry nadir of 83–and the larger oval pad drivers really afford a sense of circumaural imaging with truly peerless forgiveness of head placement. It’s just that for their early implementations of the Stealth magnet (the HEKse was the second), one of the ways it contributed significantly to a substantial increase in detail retrieval was by opening wide the frequencies above 10,000hz—and as such the Stealth sound has often been referred to as “bright”. Indeed, on certain tracks the HEKse can produce a bit of a fatigue factor. Also the HEKse was released prior to recent trends towards Harman compliance (a year before the final version of the curve), and as such it’s a bit flat in the sub bass (although it responds beautifully to bolstering the low end via a PEQ low shelf band).
In the last year, Hifiman has apparently caught on to the Stealth magnet brightness issue, because after refreshing the Arya, Edition XS and the Ananda with it last year, in short order they released the HEK Stealth, Arya Organic and Ananda Nano, all of which maintain the Stealth magnet but with a stronger bass emphasis and tamed highs. The difference in bass slam and fullness in the HEK Stealth compared to the HEKse is both audible and palpable, and I don’t find it fatiguing at all—but the attenuated highs inevitably reduce the clarity of detail by a small margin (a negligible one in my opinion).
So if you’re a classical or jazz enthusiast who doesn’t much prioritize the physicality and fun factor a more V-shaped, rock-friendly headphone can offer, and value the pinnacle of detailed, critical listening, then the HEKse is an ideal option. If your ears are more sensitive to brightness, or you value a more Harman-compliant, bass-forward and genre-versatile option, then the HEK Stealth is perhaps the better choice.
I own both, and since I mainly listen to rock and other modern genres, the HEK Stealth is without hyperbole my endgame headphone, and I still cannot believe I only paid $1,399 for a headphone that has led me to retire my Utopias and Meze Elites—I mean, how often do you get a deal paying full price for anything in this hobby? However, I still adore my HEKses, which have their own remarkable price point these daysa—and when I’m really in the mood for an orgy of detailed, critical listening, I still pull it out on occasion, and kick up the low end via the ASP bass boost on my amp.
If I were starting all over with my headphone collection, I would go with the HEK Stealth without a second thought. You cannot go wrong with either—and I do think the HEK Stealth has rendered the HEKV2 obsolete. I chose mine by auditioning several options via Amazon’s liberal return policy, and I encourage you to do the same!
So, how it went? I have tried numerous headphones, but i agree hek v2S is way way above arya v3 in terms of everything, but LCDX had better bass, but keep in mind its better sealed so i think this was the point, try lcd 4 or 5, this should be the point(i didnt try them both yet, but i will)Thank you so much for the information. I can trade in my Arya for the HE1000 Stealth and sell my HE1000SE if I do find the Stealth to be better, which now I think is very possible. Really my main issue is just the bass slam and simply the bass volume before distortion that I really do not like. I EQ all my headphones and I enjoy loud deep bass that can do it effortlessly. I recently got upgraded sheepskin pads for the Arya and they finally get loud enough, almost as good as Audeze LCD X, but now my HE1000SE destroys them in everything else. I would be in heaven if the He1000 stealth has as good or better bass as the Arya if anyone can answer that question. I never listen to classical music or anything similar to that, but after EQ with the HE1000SE, I find them really close to perfect (never heard something this good before). I am mostly only sensitive to the 3-4k hz range which reduce by 3-4db. This is where guitars can pierce my ears without EQ. The 1000 Stealth sounds like a very good deal, so I will probably go upgrade to it and then decide which one I will keep.