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Juansan2

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Posts posted by Juansan2

  1. On 8/12/2022 at 12:07 AM, johnwmclean said:

    The black front panel looks amazing! Congrats!

    Thank you very much. The front panel is really cool, “glossy” but in a very understated and refined way. It sounds absolutely superb, this really is my end game now coupled with the sr-007 mk2s. 

    • Like 1
  2. Please accept my apologies for any lowering of the signal to noise ratio in advance but my sincere and profound thanks (as a philistine of all things electronic) to people like Birgir, Kevin, Justin and the rest of you that have influenced (directly and indirectly) the creation of masterpieces such as the one below and the influence they have on the lives of us mere mortal lovers of music.  This is the culmination of a dream of over 15 years in the making:

    A2791156-BF91-491B-B977-20C5BF0037DD.thumb.jpeg.48c3aef33d4d9028792f85bdbfc5ab8a.jpeg

    Special thanks to Birgir for his efforts and support to this community at large  

     

    • Like 6
    • Thanks 1
  3. 11 hours ago, Aspirant Audiophile said:

    I don't know the difference (yet), but it's awesome to get this feedback to learn from.

    I don't want to stir the opinion pot too much...but do you or anyone recommend an amp for the 007/009/9000s class that isn't BHSE or a Mjolnir Audio product?

    I ask simply because I respect the opinions here, and I'm up against a wall, as Mjolnir doesn't have amps in stock for now, BHSE needs to be saved up for, and I have yet to find an amp that is positively reviewed on head-case that isn't one of the above.

    You could consider a modified SRM-717 or similar from Mjolnir Audio. Spritzer sometimes has these on his website and could be a suitable alternative to the more expensive and/or harder to source BHSE/Carbons. 

    • Like 1
  4. The thing is that for many people (myself included) that grew up in the period where Stax products really represented the pinnacle of what headphones could do and were known for their transparency and neutrality it feels like such a let down that they have succumbed to colouring the sound signature to “wow” buyers. There are plenty of brands that have been pushing a signature “darker” sound with great success so it really feels like a sell out that Stax have taken the opposite route. 

    • Like 2
  5. 2 hours ago, Kung said:

    it seems very odd,do you mean that the sound of 007 is different after 717 modification? 


    for all I know,only 727 negative feedback modification, never heard of 717's(CCS mod?),717 is pretty a kgss and should be no problem driving 007. 


    Providing headphone frequency response or some amplifier tests should make it easy to find the cause of the problem.😶

    I had never heard the 717 unmodified at all. This is my first experience with it, purchased about a year ago from Spritzer/MA and I’m pretty sure it’s not the amp itself. Frankly it is absolutely sublime on everything except those few remastered Vangelis albums but which sound ok on my other gear, in particular the album spiral, so I am a little perplexed. 
     

    If I play them quietly on the 717 they sound fine but if I increase the volume (from my DAC, not the actual 717) to a level equivalent to other tracks that I listen to, the Vangelis albums start to sound hard, compressed, glassy.

     

    I’m not sure why, it could be that they are excessively compressed as recordings, but then I don’t understand why they sound ok on other gear. Maybe it is because the 717/007 combo is so revealing that it is showing up potential over-compression of the recording which not even the kse1200s show. 

    Just wondering if it was a known phenomenon that certain types of tracks can do that 🤷🏻‍♂️

     

  6. I was wondering whether anyone has any ideas about something I have come across using my sr-007 mk2s running from a modified srm-717.

    When I listen to some remastered CDs (in particular a Vangelis CD called Spiral) that seem to be recorded with a relatively low recording level I have no problems when using my Shure IEMS (SE846s and KSE1200s) - the recordings sounds fine, linear, normal and clear (albeit a bit quieter so I have to crank the volume up higher than other stuff).

    However when I listen with the Stax set-up it sounds almost like it runs out of steam, the sound becomes “harder” and more glassy and frankly “harder to listen to” and I wonder what is causing this or if it makes sense to anyone.

    Could the lower recording levels have anything to do with this? I can’t imagine that it should as the input volume into the amp is handled by my DAC and not the amplifier itself (as the volume pot is set on bypass) so the DAC already raised the input level to a similar level as more modern recordings. I am wondered if it makes sense to anyone here. 

  7. I was really gutted to read about what happened. I don’t have a clue how some of you guys manage to disassemble these expensive toys with such nonchalance. I have the manual dexterity of a rhino and was sweating bullets when I did Spritzer’s port mod to my 007 mk2s. 

  8. 7 hours ago, eggil said:

    Like usual, Headfi FOTM impressions are horrible.

    I am curious to hear impressions of people I can trust regarding the sound of the new Staxes.

    Birgir, for example? It'll be a while before I can listen myself unfortunately.

    Same here. Initial impressions beginning to filter through all appear quite positive but I will wait until a real impartial description is posted by Birgir or someone trusted. 
     

    I’m curious to know how they compare to the other Stax offerings and the CRBN, but not in a hurry to get them, working my way to a Carbon CC for now. 

  9. 18 hours ago, plaurids said:

    Hmm... Good to know. I'm taking the Stax Lambdas as my only former experience with this issue - it's a freaking nightmare to clean the glue residue from old earpads on these. But still... a flagship headphone such as the CRBN ought to have something better. I've read that Audeze's new planar magnetic flagship LCD-5 also has glued earpads. Seriously, even a relatively old mid-fi dynamic headphone such as the AKG K701 has plastic bayonets for the earpads. This can be done without compromising the earpad seal, and makes maintenance and modding far easier.

     

    The above is one of the better ones I had seen, it goes into details about removing the adhesive

     

    • Thanks 1
  10. I have seen videos on YouTube explaining how to replace ear pads on their planar magnetic headphones and the comments were that the glue residue is not as difficult to remove as many believe. 

    • Like 1
  11. I was listening to them again last night and I really love what the 007s do, there is simply no comparison between them and the Audeze's I had before (which actually cost more, albeit without needing an amplifier to drive them). It is true that maybe they "harden" a tiny little bit when the volume is a bit louder, maybe its just my hearing. If only I could find a suitable amp to drive them to their full potential…...😜.

     

    Anyway back to the CRBN 

  12.  

    12 hours ago, plaurids said:

    I'm now thinking how much of a "steal" (as far as hi-end estats go) the 007 has become

    I was thinking the same thing but my worry (however premature) is that eventually Stax may retire them.
     

    If someone wanted to hoard them as an eventual replacement does anybody have any idea as to how long they could/would survive unopened in their box?

    Any ideas about the life expectancy of a pair in normal weekly use?

  13. 5 hours ago, Turcoda said:

    I face palmed so hard I think I'm gonna have to call my physician tomorrow to have my palm surgically removed from my forehead. I work full time and I attend university now, so I don't know how to find the time to even begin addressing all the logical fallacies from your two posts, but here's the gist of it:

    You claim to "cover[s] why he's pushing JR gear] by stating that it's "coz he likes headphones and was getting into E-stats, then started to sell them." Great. Very informative post after leading us with your initial promise of providing us with "constructive criticism to better the children for the future". Well, lets start with you presuming to understand a 3rd party's motives and intentions. I don't think you speak on his behalf here, but if you did, then this is the saddest bit of troll food I've ever seen in my life and can't fathom how this could possibly "educate children of the future". The drastically more realistic scenario here is that MyHeadFi is able to sell JR Audio with a significant enough margin because they both operate from the same country and likely struck some very significant business deal selling subpar electronic chinese parts without quality control - NOT because the owner of MyHeadfi "likes headphones". Oh boy.

    Sure thing, lets take the fact that this owner sent you over 50 emails to mean that he is a well intentioned business dealer selling top quality audio gear. I'm not the least bit sure how number of emails and quality of hardware sold is positively correlated, but I think if we were to follow your logic then basically every local Bestbuy or walmart here would be qualified to sell you some Beats headphones and have it compete with the best. Furthermore, if quality and email count were correlated, I must state that Vance ALSO sent me upwards of 50+ emails to me in less than a few weeks and promised me that no headphone amplifier had ever been sent back to him for repair and that they never once broke down. In the end, after all was said and done, of those emails, the bulk of them ended up being either threats or lies. He did NOT respond to my emails in a prompt manner and when he did respond, he did so in a very round-about fashion. Regardless of all this, Mjolnir Audio also sent me over 50+ emails with far more insightful and helpful bits of information when looking for alternatives. If we're to make purchasing decisions based on email counts, I think we have far better options than Vance here.

    So here's the other fallacy that I need to point out. You asked: "if he's such a scammer why is his customer service so damn good?... well let me answer why this question is entirely too biased based on your particular experience. He's had you hooked for multiple purchases and its in his best interest to have you see him in a favorable light. So, for one thing, all of your transactions went smooth and your gear functions properly so far - I assume. Honestly, judging by your comments, this is probably because you upgrade faster than your gear deteriorates. The biasness arises because you've never had to experience dealing with him when something went wrong. That's were the problem lies: it's one thing to judge someone's behavior when everything is all rainbows and unicorns, but what happens when the going gets rough and there is a hiccup? What happens when part of your gear starts to fail? THAT is the real judge of character right there.

    In the dealings I had with Vance, he refused to offer any kind of refund. Here's what he wrote to me (And also what I had to write to my statements with VISA in order to get the charges reversed):

    I asked Vance multiple times for a refund or an exchange with a new item. The last time I had asked, he finally caved and replied with this:

    "Yes, you can exchange for something else when it's returned, probably KGSS?"

    You should note here that the replacement item in question is for a KGSS and I wanted to exchange it for another KGSSHV, NOT his KGSS that is being sold for HALF the cost of a KGSSHV. Woooow total scam.

    Prior to that he was incredibly reluctant to exchange with anything at all, and when I asked for a refund, he countered by offering to "help me" by repairing the amp and selling it for me on his site's marketplace as a used item. LOL. What a crook. I therefore had to ask him what kind of loss I would take if I did so and he never replied to that email. I have the full email thread as proof, and it reads exactly like you would think communicating with a child reads like.

    When I told Vance about the blown rectifier and the dead unit he responded with "It should be just the fuse burnt, sometimes there's surge in the mains and the fuse burnt to protect the circuit." Vance is just generally unknowledgeable about amplifier electronics.

    In the end, Vance only offered to send me replacement parts to repair the item's issues and didn't want to offer service to repair the unit until after I had contacted visa with complaints. In the VISA dispute he argued his case by stating that his return policy excluded faulty items from being returned. See attached image from the dispute. Vance essentially argued that a "myheadfi.com does not accept return of a brand new item with valid warranty", which turns out to basically be the biggest pile of steaming garbage I've ever read in my life. Logically it means that any item with warranty cannot be returned, which would translate that to mean every item he sells. Does that mean that the only way to bypass this beautiful piece of logic is to wait until the warranty period expired and THEN try to return it? Lol I'm sure waiting a year to return something would work even better... Wow. This folks is what you have to look forward to when dealing with crooks. He lost the case. And with good reason.

     

    20210922_021124.jpg

    I genuinely cannot understand why some people would even contest your and Spritzer's findings, especially with all the photographic evidence provided. I appreciate that a scammer feels the need to protect his imagine in order to continue making money but to come on a place like this (of all the forums) and peddle this moronic BS beggars belief. The more these things are reported the better off we will all be, however much these people/companies disappear and then pop back up. 

  14. 54 minutes ago, Kiats said:

    Yes. Birgir is a great guy to deal with. No overselling and his recommendations are always appropriate to your use case. And so patient. I discussed with him on and off for about a year before I picked up the Carbon. :) 

    Couldn’t agree more

  15. 10 hours ago, Kiats said:

    I am using one of Mjolnir Audio’s Carbon and so am a stranger to this issue you are facing with the 007s. The 007s Mk2, in particular, have been accused of having recessed mids. I will confess that I faced that issue with my previous amps. Hence I was very pleasantly surprised when I started using the Carbon almost 2 years back. The 007s sound much more balanced now. :) 

    I’m using one of his modified SRM-717s and I’m actually really happy with it and the advice he gave me (especially considering it was initially going to be paired to an L700 and not the 007 mk2s as I was initially looking for an electrostatic alternative to my Audeze planar magnetics, not to actually replacing them, which is what I ended up doing because to my ears they didn’t sound as good as the Stax).
     

    But then as I got into it more and from what I have read here and elsewhere and discussing the situation with him I know I can do better and that is what I’m aiming to do. Fortunately I have started working again after a year of being stuck home so buying a carbon or a carbon CC is now much more than just a pipe dream and however good the X9000 may be the amplifier is my next upgrade. Hopefully by Christmas 🎄

    • Like 1
  16. 2 hours ago, spritzer said:

    It really depends on how loud we are talking but yeah, most amps start to fall apart when you push them with the 007's. 

    Thanks Spritzer, it’s not a huge change but enough to be noticeable on some tracks.
     

    So am I correct in thinking that on top of all the other benefits of the Carbon that we discussed, the increased current availability from it would also help resolve that issue?

  17. One thing I personally notice listening to the 007mk2 is that when I crank the volume a little higher than my usual they seem to sound a bit little bit muddier/lose resolution. Is this a physical limitation of the headphones or could it be that the amp runs out of steam at higher volumes?

  18. On 11/14/2018 at 11:48 PM, spritzer said:

    We could do a portable amp but there are some issues there such as the PSU, custom chassis perhaps and stuff like that.  I'm not really interested in portable amps as I find them a silly novelty for open phones that bleed as much as Stax do but we could do something for the Shure's.  The stock amps are pretty good but could be improved upon... 

    sorry to raise this from so long ago, but did a portable amp for the Shure's ever happen?

  19. 11 hours ago, spritzer said:

    The treble is similar but that's really where the similarities end as they are very different headphones. 

    Got it, thanks very much. Looking forward to seeing your additional posts. 

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