Gustard X26 Pro Dual ES9038PRO DAC
Aug 2, 2022 at 12:14 AM Post #571 of 1,250
I have my eye on the X26 Pro. As an Yggdrasil LIM owner myself, I am not seeking to replace the Yggy,but, am seeking to try something new. How would you describe the sound quality differences between the two? Cheers
I haven’t A/B’d them in a while and when I did I had to dial down the volume on the X26 a little to try to volume match. One was also being fed a coax signal and the other optical.

The differences were slight but noticeable, the X26 again seemed to emphasize the mids and treble more and have slightly tighter but less full bass. There is more attack to the leading edge of notes as well. Reverb is more noticeable due to this emphasis. Soundstage width is about the same but the LIM seems to image better and has noticeably better depth and layering front to back of the soundstage. X26 still always sounded like it was missing a little something though, just a slight lack of fullness and the tone is not as perfect as the LIM.

The X26 has more “wow” factor because of the perceived clarity and attack on notes but I always find the LIM more enjoyable to listen to and overall better to me but I do wish it it had more “sparkle” to the highs. Hope that helps!
 
Aug 2, 2022 at 12:25 AM Post #572 of 1,250
I haven’t A/B’d them in a while and when I did I had to dial down the volume on the X26 a little to try to volume match. One was also being fed a coax signal and the other optical.

The differences were slight but noticeable, the X26 again seemed to emphasize the mids and treble more and have slightly tighter but less full bass. There is more attack to the leading edge of notes as well. Reverb is more noticeable due to this emphasis. Soundstage width is about the same but the LIM seems to image better and has noticeably better depth and layering front to back of the soundstage. X26 still always sounded like it was missing a little something though, just a slight lack of fullness and the tone is not as perfect as the LIM.

The X26 has more “wow” factor because of the perceived clarity and attack on notes but I always find the LIM more enjoyable to listen to and overall better to me but I do wish it it had more “sparkle” to the highs. Hope that helps!
Incredibly helpful! Thank you. This isnt a Yggy thread so I wont take it further off topic. Cheers
 
Aug 2, 2022 at 7:30 AM Post #573 of 1,250
What's frustrating is that my other DAC (Chord TT2 / SBooster power supply) exhibits no issues with the same sources.

I get the same playback issues with the X26 Pro playing:
- USB input connection from a Sonore Ultra Rendu (which is AQ Cinnamon Ethernet into an SFP / optically isolated EtherRegen with a LPS 1.2)
- USB connection from an Antipodes EX (AQ Vodka ethernet plugged into the same SFP / optically isolated EtherRegen with a LPS 1.2)
- HDMI connection from Antipodes EX (plugged into the same SFP / optically isolated EtherRegen with a LPS 1.2) > Antipodes P2 > HDMI (AQ Firebird or PS Audio AC12 HDMI)
- USB connection from Antipodes EX (plugged into the same SFP / optically isolated EtherRegen with a LPS 1.2) > Innuos Phoenix > USB (Curious USB original)
- AQ Carbon AES EBU from PS Audio PST transport. The problem persists even if I have disconnected all of the other inputs,. ie USB, from the X26 Pro.

It seems very unlikely that all these different sources are somehow exhibiting the same mode of losing sync / skipping. As such I'm focusing my troubleshooting on power. (Of course the TT2 is plugged into the same wall outlet and has no issues but... different power supply topologies perhaps?)

I've tried multiple power cords (Gotham 85055, AQ Hurricane Source, Nordost Valhalla I) on the X26 Pro. Unfortunately I just sold my PS Audio P5.. that would be worth a shot. I am going to try using a UPS and some other power filters on the off chance I have occasional DC on my AC.
Get a douk u2 pro and try the i2s. https://a.co/d/dMqEzXB PM if you want a lightly used one for $45 shipped.
 
Aug 4, 2022 at 2:03 PM Post #574 of 1,250
Incredibly helpful! Thank you. This isnt a Yggy thread so I wont take it further off topic. Cheers
It’s a great DAC, I ordered it around the same time as my Yggy LIM and still swap them occasionally. Probably going to sell the X26 Pro though as I can’t justify keeping both, but still have been torn on which I like more with speakers vs my HD800S.
 
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Aug 12, 2022 at 7:21 PM Post #575 of 1,250
I have recently bought a Gustard X26 Pro, after having owned a D90 for a while (and falling for the hype of "it's as good as it gets and the measurements are there to back it up") and after a short romance with the Denafrips Ares II. Neither of the DACs was what I had hoped to get, but each of them had strengths where the other's weaknesses lay, so for a few months I kept them both to switch between depending on the genre of music I was listening to.

The D90 was very clear and crisp-sounding, also quite punchy, incisive and direct. But it also sounded quite two-dimensional, what I would call "a high-resolution facsimile of sound". Good for electronic music but quite unconvincing (dry, flat) for everything else.

The Ares II was almost the opposite - not so high-res (even in the OS mode, the OS Slow being my favourite one), far "wispier" and less punchy, but much more holographic, more 3D-sounding, warmer and richer.

After a few months, the switching was driving me crazy as at the end of the day neither of the DACs was giving me what I was after and instead of enjoying music (like I used to in the beginning), each of them served as a reminder of the other's strenghts.

So, after some research I decided that unless I was going for sometething crazy-expensive (which I was not) like a Dave + Mscaler or Holo Audio May + HQ Player, my best options, if were to sell both the D90 and the Ares II, would be to either buy a Gustard X26 Pro or a Pontus II. I went with the former because having heard the Ares II I was not 100% convinced if R2R was for me (at least the way Denafrips do it - not true NOS, still oversampled and in either of the OS modes basically being a lower-res version of a chipset-based DAC without an output stage, hence I believe the holography). I also didn't like the idea of buying a DAC (Pontus) which by definition is far from the best the company has to offer.

My goodness, this is by far the best DAC I've ever heard! It's exactly what I had hoped for and more. It's the best of the D90 and the Ares II and then some. It retrieves even more details than the D90 but does it in such a wonderful way where everything is holographic, three-dimensional, each sound has its own space (not just left to right but also in terms of depth) and however busy a song gets, things never get congested. In terms of detail retrieval, it makes the background sounds of the D90 sound hazy in comparison (!). I think it's partly due to there being so much more depth, making each sound appear as being surrounded by its own "air" - a hologram as opposed to being painted on a two-dimensional canvas, if that makes sense. It doesn't have the "warmness" of the Ares II, but to be fair I didn't really like it as such, it was colouration and the only good thing about it was that it seemed to have got rid of all sharpness. But the Gustard doesn't have any sharpness in the treble, either, and it does it without colouring the sound. It also brings the body back to music (compared to the D90, but also the Ares II to some extent) where sounds no longer feel empty/hollow - there's depth and almost physicality to them.

In other words - music is music again, each song has its own atmosphere/soul which is allowed to shine through seemingly without any limitations. The D90 made everything sound more or less the same (as if the sound was flattened so as to come out roughly the same, almost metallic I would say), the Ares II got rid of the sharpness at the price of having less detail, sounding warmer, much less dynamic, albeit more holographic (the aforementioned lack of output stage - I think Gustard has achieved this by using only discrete components, hence retaining the same holography that I loved in the Ares II, but without any impedance issues that the Ares II has). The Gustard has it all and the diference on my system can be jaw-dropping (Focal Utopia, Hifiman HE1000se).

I wholeheartedly recommend this DAC to everyone whose system is resolving enough to show differences between DACs. I'm certain that there will be people out there who, like me, focused on getting the right headphones first (which is probably the right thing to do) and are stuck with something like the D90, wondering if it's worth upgrading without going all the way up to those ridiculously expensive devices (which I have not heard). This one has been a gamechanger for me, the most important purchase I have made since the headphones themselves. I can finally stop analysing music or wishing that X or Y was better - this one has it all and I would risk saying that anything above it will not be better as such, just different (e.g. R2R for those who find it more natural-sounding). It's also got a NOS mode (not real NOS, as I understand it, but it at least allows to bypass internal oversampling) which makes it possible to use Roon's oversampling or HQPlayer (I have tried Roon and it is a little different indeed, but I find Gustard's own doing a better overall job).


I hope that this post helps someone find their audio nirvana like I have found mine with the Gustard. :)

***Update Jan 2023***
As much as I've loved the Gustard since day one, there is a way to make it sound better... much better... to the point that I'm thinking this surely must be close to as good as it gets.

The way to do this is to override the DAC's internal oversampling. I don't believe that the full modulation etc. can be overriden (one would probably need a DAC like the Holo Audio May for that) but the results I have been getting are nothing short of spectacular. In order to do this, the DAC needs to be put in the "NOS" mode and the incoming signal needs to be upsampled by external software. I have been using Roon + HQPlayer. My journey has been as folows:

  • Roon's upsampling - airier, more separated sound than Gustard's stock tuning, however - less body. Overall a nice change but I felt that I was sacrificing one area slightly in order to get gains in another. I got hooked, though, to the point of no longer using Gustard's internal oversampling.
  • HQPlayer (PCM) - HQPlayer is a game changer. I first experimented with PCM, the elsewhere-recommended Sinc-M and Sinc-L filters (apparently closely resembling what the MScaler does). Sinc-M sounded meaty and tactile, but not airy enough for me. Sinc-L sounded like Roon's upsampling on steroids with the body back. I thought my journey was over until I tried the settings recommended by the developer of the HQPlayer...
  • HQPlayer (DSD) - ... namely filters called poly-sinc-gauss-long and poly-sinc-gauss-hires-lp with PCM being converted to DSD. This is the biggest jump in audio quality I have experienced since buying the Gus X26 Pro which I thought was already good enough! Two things seem to be happening here - firstly, the different filters, as per the HQPlayer's manual, are much better at reconstructing depth. In comparison, the stock Gus sounds like the D90 sounded to me when I got the Gus. The change is very obvious and changes the musical experience. Secondly (bear in mind my technical knowledge is limited), either the PCM to DSD conversion changes something (which I don't think it should if it's done right, if anything it adds noise which then needs to be filtered out at very high sampling rates) or, more likely, it allows the DAC to better process the incoming signal (1 bit vs 16 bits). My understanding is that the HQPlayer does the PCM to DSD conversion much better than the DAC would have processed the bits internally, hence making things even easier for the DAC in terms of there being even less processing left for the DAC to do internally (or, put more bluntly, fewer opportunities for the limited processing power of the DAC to mess things up/oversimply things).
The results on my gear (Utopia and HEKse, but actually mostly the former, the extra depth results in the HEKse struggling to keep up now!) are spectacular. The conversion to DSD creates even more depth and the kind of separation that I've previously heard @GoldenOne describe in relation to R2R DACs as instruments having a very specific placement within the soundstage (as opposed to sounding hazy or "floating"). To a small degree I experienced that when I had the Ares II but what I'm hearing now is way better than that. And things despite being just as detailed as before are smoother. Whether it's better reconstruction of transients or simply the fact that the depth results in sounds not being so close to/on top of each other ("wall of sound") - I'm not sure, but the overall effect is sound that is so much more life-like and as such engaging, immersive and addictive (in a good way).

I'm certain that the results will vary depending on what headphones one uses (Utopias are known for their depth) but if you are a Gus X26 Pro owner you owe it to yourself to try the above, especially since HQPlayer can be downloaded for free (with a 30-minutes-per-session time limit)! All I wanted from the software was to get what I was getting from Roon's upsampling but with more body and I ended up getting something that truly transformed my already-very-good DAC into the best musical experience I've ever had.
 
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Aug 13, 2022 at 12:12 AM Post #576 of 1,250
I have recently bought a Gustard X26 Pro, after having owned a D90 for a while (and falling for the hype of "it's as good as it gets and the measurements are there to back it up") and after a short romance with the Denafrips Ares II. Neither of the DACs was what I had hoped to get, but each of them had strengths where the other's weaknesses lay, so for a few months I kept them both to switch between depending on the genre of music I was listening to.

The D90 was very clear and crisp-sounding, also quite punchy, incisive and direct. But it also sounded quite two-dimensional, what I would call "a high-resolution facsimile of sound". Good for electronic music but quite unconvincing (dry, flat) for everything else.

The Ares II was almost the opposite - not so high-res (even in the OS mode, the OS Slow being my favourite one), far "wispier" and less punchy, but much more holographic, more 3D-sounding, warmer and richer.

After a few months, the switching was driving me crazy as at the end of the day neither of the DACs was giving me what I was after and instead of enjoying music (like I used to in the beginning), each of them served as a reminder of the other's strenghts.

So, after some research I decided that unless I was going for sometething crazy-expensive (which I was not) like a Dave + Mscaler or Holo Audio May + HQ Player, my best options, if were to sell both the D90 and the Ares II, would be to either buy a Gustard X26 Pro or a Pontus II. I went with the former because having heard the Ares II I was not 100% convinced if R2R was for me (at least the way Denafrips do it - not true NOS, still oversampled and in either of the OS modes basically being a lower-res version of a chipset-based DAC without an output stage, hence I believe the holography). I also didn't like the idea of buying a DAC (Pontus) which by definition is far from the best the company has to offer.

My goodness, this is by far the best DAC I've ever heard! It's exactly what I had hoped for and more. It's the best of the D90 and the Ares II and then some. It retrieves even more details than the D90 but does it in such a wonderful way where everything is holographic, three-dimensional, each sound has its own space (not just left to right but also in terms of depth) and however busy a song gets, things never get congested. In terms of detail retrieval, it makes the background sounds of the D90 sound hazy in comparison (!). I think it's partly due to there being so much more depth, making each sound appear as being surrounded by its own "air" - a hologram as opposed to being painted on a two-dimensional canvas, if that makes sense. It doesn't have the "warmness" of the Ares II, but to be fair I didn't really like it as such, it was colouration and the only good thing about it was that it seemed to have got rid of all sharpness. But the Gustard doesn't have any sharpness in the treble, either, and it does it without colouring the sound. It also brings the body back to music (compared to the D90, but also the Ares II to some extent) where sounds no longer feel empty/hollow - there's depth and almost physicality to them.

In other words - music is music again, each song has its own atmosphere/soul which is allowed to shine through seemingly without any limitations. The D90 made everything sound more or less the same (as if the sound was flattened so as to come out roughly the same, almost metallic I would say), the Ares II got rid of the sharpness at the price of having less detail, sounding warmer, much less dynamic, albeit more holographic (the aforementioned lack of output stage - I think Gustard has achieved this by using only discrete components, hence retaining the same holography that I loved in the Ares II, but without any impedance issues that the Ares II has). The Gustard has it all and the diference on my system can be jaw-dropping (Focal Utopia, Hifiman HE1000se).

I wholeheartedly recommend this DAC to everyone whose system is resolving enough to show differences between DACs. I'm certain that there will be people out there who, like me, focused on getting the right headphones first (which is probably the right thing to do) and are stuck with something like the D90, wondering if it's worth upgrading without going all the way up to those ridiculously expensive devices (which I have not heard). This one has been a gamechanger for me, the most important purchase I have made since the headphones themselves. I can finally stop analysing music or wishing that X or Y was better - this one has it all and I would risk saying that anything above it will not be better as such, just different (e.g. R2R for those who find it more natural-sounding). It's also got a NOS mode (not real NOS, as I understand it, but it at least allows to bypass internal oversampling) which makes it possible to use Roon's oversampling or HQPlayer (I have tried Roon and it is a little different indeed, but I find Gustard's own doing a better overall job).


I hope that this post helps someone find their audio nirvana like I have found mine with the Gustard. :)
thanks a lot for your detailed impression, especially for the comparisons with the other products that I am also debating between x26 pro and them.
Is your impression based on a certain filter?
 
Aug 13, 2022 at 2:19 AM Post #577 of 1,250
I have recently bought a Gustard X26 Pro, after having owned a D90 for a while (and falling for the hype of "it's as good as it gets and the measurements are there to back it up") and after a short romance with the Denafrips Ares II. Neither of the DACs was what I had hoped to get, but each of them had strengths where the other's weaknesses lay, so for a few months I kept them both to switch between depending on the genre of music I was listening to.

The D90 was very clear and crisp-sounding, also quite punchy, incisive and direct. But it also sounded quite two-dimensional, what I would call "a high-resolution facsimile of sound". Good for electronic music but quite unconvincing (dry, flat) for everything else.

The Ares II was almost the opposite - not so high-res (even in the OS mode, the OS Slow being my favourite one), far "wispier" and less punchy, but much more holographic, more 3D-sounding, warmer and richer.

After a few months, the switching was driving me crazy as at the end of the day neither of the DACs was giving me what I was after and instead of enjoying music (like I used to in the beginning), each of them served as a reminder of the other's strenghts.

So, after some research I decided that unless I was going for sometething crazy-expensive (which I was not) like a Dave + Mscaler or Holo Audio May + HQ Player, my best options, if were to sell both the D90 and the Ares II, would be to either buy a Gustard X26 Pro or a Pontus II. I went with the former because having heard the Ares II I was not 100% convinced if R2R was for me (at least the way Denafrips do it - not true NOS, still oversampled and in either of the OS modes basically being a lower-res version of a chipset-based DAC without an output stage, hence I believe the holography). I also didn't like the idea of buying a DAC (Pontus) which by definition is far from the best the company has to offer.

My goodness, this is by far the best DAC I've ever heard! It's exactly what I had hoped for and more. It's the best of the D90 and the Ares II and then some. It retrieves even more details than the D90 but does it in such a wonderful way where everything is holographic, three-dimensional, each sound has its own space (not just left to right but also in terms of depth) and however busy a song gets, things never get congested. In terms of detail retrieval, it makes the background sounds of the D90 sound hazy in comparison (!). I think it's partly due to there being so much more depth, making each sound appear as being surrounded by its own "air" - a hologram as opposed to being painted on a two-dimensional canvas, if that makes sense. It doesn't have the "warmness" of the Ares II, but to be fair I didn't really like it as such, it was colouration and the only good thing about it was that it seemed to have got rid of all sharpness. But the Gustard doesn't have any sharpness in the treble, either, and it does it without colouring the sound. It also brings the body back to music (compared to the D90, but also the Ares II to some extent) where sounds no longer feel empty/hollow - there's depth and almost physicality to them.

In other words - music is music again, each song has its own atmosphere/soul which is allowed to shine through seemingly without any limitations. The D90 made everything sound more or less the same (as if the sound was flattened so as to come out roughly the same, almost metallic I would say), the Ares II got rid of the sharpness at the price of having less detail, sounding warmer, much less dynamic, albeit more holographic (the aforementioned lack of output stage - I think Gustard has achieved this by using only discrete components, hence retaining the same holography that I loved in the Ares II, but without any impedance issues that the Ares II has). The Gustard has it all and the diference on my system can be jaw-dropping (Focal Utopia, Hifiman HE1000se).

I wholeheartedly recommend this DAC to everyone whose system is resolving enough to show differences between DACs. I'm certain that there will be people out there who, like me, focused on getting the right headphones first (which is probably the right thing to do) and are stuck with something like the D90, wondering if it's worth upgrading without going all the way up to those ridiculously expensive devices (which I have not heard). This one has been a gamechanger for me, the most important purchase I have made since the headphones themselves. I can finally stop analysing music or wishing that X or Y was better - this one has it all and I would risk saying that anything above it will not be better as such, just different (e.g. R2R for those who find it more natural-sounding). It's also got a NOS mode (not real NOS, as I understand it, but it at least allows to bypass internal oversampling) which makes it possible to use Roon's oversampling or HQPlayer (I have tried Roon and it is a little different indeed, but I find Gustard's own doing a better overall job).


I hope that this post helps someone find their audio nirvana like I have found mine with the Gustard. :)
Try the purple fuse with it, it really opens things up.
https://highend-electronics.com/pro...h-purple-quantum-fuses?variant=39439459516534
 
Aug 13, 2022 at 6:29 AM Post #578 of 1,250
thanks a lot for your detailed impression, especially for the comparisons with the other products that I am also debating between x26 pro and them.
Is your impression based on a certain filter?
I'm glad it is of some help to you. :relaxed:

I've been using the default "Vivid" filter which would be the "correct" filter in terms of correct full frequency reproduction (the equivalent of "sharp"/"fast", I think). I have not spent too much time with the other two, they just sounded a little softer (gentler, less dynamic) and a touch less bright, but as I've mentioned before, the Gustard to me sounds so rich and full-bodied that brightness is never an issue anyway. I experimented a lot with the 3 settings on the Ares II and whilst the OS Slow one was my favourite, none of them really gave me everything I wanted (a game of trade-offs). With the Gustard I don't feel the need to experiment anymore because for the first time everything is how it should be; even when I do external oversampling via Roon, with certain songs it seems to increase certain aspects of sound (separation, soundstage) but others can suffer (timbre, richness/body, punchiness). With the D90 and the Ares II I was constantly looking for improvements, never fully satisfied with what I was hearing. With the Gustard I can finally sit back and watch (hear) the magic happen. :)

I don't know what the Pontus II sounds like, but my educated guess would be that it's a more refined and detailed version of the Ares II, so instead of erring on the side of detail (Gustard) it probably errs on the side of warmth and rounding things off. My personal worry would be that once again I'd struggle to find a setting that I would fully enjoy. But it sounds like a good option for someone who prefers warmth over accuracy.
 
Aug 13, 2022 at 6:50 AM Post #579 of 1,250
I have recently bought a Gustard X26 Pro, after having owned a D90 for a while (and falling for the hype of "it's as good as it gets and the measurements are there to back it up") and after a short romance with the Denafrips Ares II. Neither of the DACs was what I had hoped to get, but each of them had strengths where the other's weaknesses lay, so for a few months I kept them both to switch between depending on the genre of music I was listening to.

The D90 was very clear and crisp-sounding, also quite punchy, incisive and direct. But it also sounded quite two-dimensional, what I would call "a high-resolution facsimile of sound". Good for electronic music but quite unconvincing (dry, flat) for everything else.

The Ares II was almost the opposite - not so high-res (even in the OS mode, the OS Slow being my favourite one), far "wispier" and less punchy, but much more holographic, more 3D-sounding, warmer and richer.

After a few months, the switching was driving me crazy as at the end of the day neither of the DACs was giving me what I was after and instead of enjoying music (like I used to in the beginning), each of them served as a reminder of the other's strenghts.

So, after some research I decided that unless I was going for sometething crazy-expensive (which I was not) like a Dave + Mscaler or Holo Audio May + HQ Player, my best options, if were to sell both the D90 and the Ares II, would be to either buy a Gustard X26 Pro or a Pontus II. I went with the former because having heard the Ares II I was not 100% convinced if R2R was for me (at least the way Denafrips do it - not true NOS, still oversampled and in either of the OS modes basically being a lower-res version of a chipset-based DAC without an output stage, hence I believe the holography). I also didn't like the idea of buying a DAC (Pontus) which by definition is far from the best the company has to offer.

My goodness, this is by far the best DAC I've ever heard! It's exactly what I had hoped for and more. It's the best of the D90 and the Ares II and then some. It retrieves even more details than the D90 but does it in such a wonderful way where everything is holographic, three-dimensional, each sound has its own space (not just left to right but also in terms of depth) and however busy a song gets, things never get congested. In terms of detail retrieval, it makes the background sounds of the D90 sound hazy in comparison (!). I think it's partly due to there being so much more depth, making each sound appear as being surrounded by its own "air" - a hologram as opposed to being painted on a two-dimensional canvas, if that makes sense. It doesn't have the "warmness" of the Ares II, but to be fair I didn't really like it as such, it was colouration and the only good thing about it was that it seemed to have got rid of all sharpness. But the Gustard doesn't have any sharpness in the treble, either, and it does it without colouring the sound. It also brings the body back to music (compared to the D90, but also the Ares II to some extent) where sounds no longer feel empty/hollow - there's depth and almost physicality to them.

In other words - music is music again, each song has its own atmosphere/soul which is allowed to shine through seemingly without any limitations. The D90 made everything sound more or less the same (as if the sound was flattened so as to come out roughly the same, almost metallic I would say), the Ares II got rid of the sharpness at the price of having less detail, sounding warmer, much less dynamic, albeit more holographic (the aforementioned lack of output stage - I think Gustard has achieved this by using only discrete components, hence retaining the same holography that I loved in the Ares II, but without any impedance issues that the Ares II has). The Gustard has it all and the diference on my system can be jaw-dropping (Focal Utopia, Hifiman HE1000se).

I wholeheartedly recommend this DAC to everyone whose system is resolving enough to show differences between DACs. I'm certain that there will be people out there who, like me, focused on getting the right headphones first (which is probably the right thing to do) and are stuck with something like the D90, wondering if it's worth upgrading without going all the way up to those ridiculously expensive devices (which I have not heard). This one has been a gamechanger for me, the most important purchase I have made since the headphones themselves. I can finally stop analysing music or wishing that X or Y was better - this one has it all and I would risk saying that anything above it will not be better as such, just different (e.g. R2R for those who find it more natural-sounding). It's also got a NOS mode (not real NOS, as I understand it, but it at least allows to bypass internal oversampling) which makes it possible to use Roon's oversampling or HQPlayer (I have tried Roon and it is a little different indeed, but I find Gustard's own doing a better overall job).


I hope that this post helps someone find their audio nirvana like I have found mine with the Gustard. :)
I owned a Audio-GD Master11 NOS in my main system and was surprised how much better the RME-ADI2 DAC sounded.. Meanwhile I bought a D90 for my desktop and switched endlessly between the two on my main system, prefering the RME at one time and the D90 at others for different reasons.
Since I bought the X26 pro I am at rest listening to music (I listen classical and Jazz most of the time), way more natural, great soundstage and details are all there but not pushed upfront..

Great impressions!
 
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Aug 13, 2022 at 7:08 AM Post #580 of 1,250
I cowned a Audio-GD Master11 NOS in my main system and was surprised how much better the RME-ADI2 DAC sounded.. Meanwhile I bought a D90 for my desktop and switched endlessly between the two on my main system, prefering the RME at one time and the D90 at others for different reasons.
Since I bought the X26 pro I am at rest listening to music (I listen classical and Jazz most of the time), way more natural, great soundstage and details are all there but not pushed upfront..

Great impressions!
Thanks, man, it's good to know that it's not just me. I cannot praise this DAC enough because since I started my headphone journey shortly after Covid hit (which finally gave me a good enough excuse to do what I had always been putting off, hehe) I had never really been fully satisfied with a product and I quickly came to learn that it's a game of trade-offs and chasing the unobtainable perfection (which, in addition, each of us defines differently). But this one really has it all, both objectively and subjectively. On a subjective level, I am totally convinced that what I'm hearing is the best I have ever heard, but it's also good to know that objectively speaking this product does not appear to be "cheating" in any way - there doesn't appear to be any "magic sauce" (like Denafrips's filters) or any corners cut, I think this has been achieved by the quality of components they put inside (no op-amps - I would think that it's them that make the D90 sound so flat, but perhaps it's also got to do with the power supply) which for me was quite eye-opening in terms of how good Delta-Sigma conversion actually is, and that the final sound quality is usually degraded by its implementation in a particular DAC.

Another point here worth mentioning is that measurements clearly don't capture everything, they are surely beneficial in establishing if a product's design gets the basics right, but if the D90 and Gustard X26 Pro measure basically the same and sound SO different, then what more evidence do we need that there are aspects of sound presentation that those measurements don't capture.

Oh, wait, there is one thing that the Gustard doesn't get right. Whenever I play MQA the playback seems to start while the DAC is still switching to MQA mode and I lose the first second or so of the song. The only way to bypass it is to go from one MQA song to another - as long as they're the same sample rate it will happen smoothly. I seem to have the newest firmware, I've reached out to Gustard but they haven't replied to me yet. It seems like something that a software update could fix.
 
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Aug 13, 2022 at 7:23 AM Post #582 of 1,250
Hehe, I'm not a fan either, it's only because I'm stuck with Tidal as Qobuz doesn't have a big chunk of the music I regularly listen to. But MQA has become even more annoying when I started experimenting with oversampling (which MQA won't allow you to do), with current high-speed bandwidths hopefully MQA's days will be over soon and more songs will be recorded and streamed at higher sampling rates without any compression.
 
Aug 13, 2022 at 8:37 AM Post #584 of 1,250
I'm definitely not trying to convince you to do one thing or another, but all I can say is that streaming via Roon sounds absolutely fantastic (while streaming directly from Tidal, Qobuz etc. sounds dynamically flat).
 

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