Schiit (MultiBit) Bifrost

Discussion in 'Digital: DACs, USB converters, decrapifiers' started by FlySweep, Oct 2, 2015.

  1. Ash1412

    Ash1412 Friend

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    I think that's true. However, there are things that you learn to notice such as frame rate (just try going back to 60hz from 120/144 hz after a month). I do think we learn to perceive audio differences in the time domain.
     
  2. Ash1412

    Ash1412 Friend

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    I think the HD650/Vali2/reDACted3 combo will be end-game level for most if not all non-enthusiasts based on impressions from SBAF members
     
  3. PerfectAnalog

    PerfectAnalog Acquaintance

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    Very true. Though its something to keep in mind when reading reviews.

    This is one area where a reviewer like Marv is super valuable. Since one set of ears has evaluated so many DACs, and they've all been placed relative to one another, it's possible to compare the DACs your ears have heard and create a more solid (though far from ideal) frame of reference.
     
  4. fraggler

    fraggler A Happy & Busy Life

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    I know I can't wait. I just hope it is as good as the GOV2 so that I can ease my OCD a little and get a matching DAC for my Vali 2.
     
  5. PacoTaco

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    /r/headphones is an odd place atm. It has always been objective leaning, but a lot of the more reasonable people (like you and myself) are either moving onto being more active in the discord chat or SBAF without as much interaction with the subreddit itself. I haven't posted a review there in months due to the frequent arguments people seem to get into over whether a DAC makes a difference, how end-game an O2 is, or how the X2 is the absolute neutrality. God forbid you have a reasonable subjective opinion on there nowadays.

    Now we have Z-reviews being toted as amazing because he did a biased/non-blind A/B test and said "I don't even think this is better than the already perfect ODAC."

    The subreddit is getting this weird attitude that they need to validate your purchase for you.
     
  6. lm4der

    lm4der A very good sport - Friend

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    I never thought about it this way, ie comparing the concept of poor eye sight to hearing. We're very used to correcting eye sight, but correcting hearing only happens when you go deaf and need a hearing aid (which suck compared to glasses). This may be why some people (including myself) struggle to hear differences in A/B testing, but still believe that they are aware of differences during normal listening. Perhaps my hearing isn't "sharp" enough to A/B well, but I still get the gestalt of the better image.
     
  7. Ash1412

    Ash1412 Friend

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    As far as I know, the ability to notice time queues isn't affected by hearing loss just like havng poor eye sight doesn't impede one's ability no notice high frame rate. So yeah, even someone who can only hear up to 10Khz will probably be able to discern a difference in imaging.
     
  8. a44100Hz

    a44100Hz Friend

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    Probably right. Though is it surprising that an insular group of men inside an already insular group of (potentially) lower-than-average confidence men would behave in a manner that perpetuates self congratulatory confirmation bias? ;)
     
  9. fraggler

    fraggler A Happy & Busy Life

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    I would like your comment, but I believe reddit to be the public-facing portal for Anonymous and don't want to irk them. reddit is best, as are all the people who post there and own O2/ODACs
     
  10. SKiring

    SKiring Friend

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    To be dead honest, my comparisons were that it was hitting above it's pay grade of $600 as opposed to highly regarded (and overpriced) Hugo, QB9, LaVoce etc. And that I was able to hit 14/20 in an A/B test with switching as we went in a relaxing setting against my ODAC. http://www.superbestaudiofriends.or...chiit-multibit-bifrost.105/page-19#post-12661, I never bashed anyone for not hearing it, I merely try to understand if it's inexperience, different chain incapable of showing said differences or genuinely not hearing the subtle cues. All of which are legitimate reasons. I do sincerely hope that no one misunderstood my little comment as being bashing, I merely subjected that there's more to it than just going at it. That's literally what I learned and I've been doing blind A/B for some time now. I enjoy it frankly.

    Thing is, It's a bit weird when someone takes 3-4 different sound signatures and calls it the best thing they've ever heard every time, it's not belittling him but it kinda kills off whether I should hold that opinion to any value (frankly I don't). There's a reason I always end everything with imo, my opinion or how I feel.

    @Colgin
    There's a good reason I liked your post before, it's valuable that you weren't even able to tell the differences sighted. This is one of the few people I've seen here or even when bringing my Bifrost Multibit along to my friends. Hell and that's a perfectly solid test, whether the differences are so apparent that you don't want to A/B or they're so small (maybe inaudible sighted) that there's no reason to do A/B. I don't think A/B is any form of end it all and should be weighted as much as it regularly is. There's so many variables to take in account. There's a good reason that I do mine in a different way, switch as you go, easy listening and repeating, someone switching the cables and preferably with another person. And even then it's never a flawless test. :) I like the full scale of both, A/B if needed and sighted to learn the experience as you would normally do at home.
     
  11. Hands

    Hands Overzealous Auto Flusher - Measurbator

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    Lots of factors...

    1. How good is your hearing? Not just in terms of how many tens of kilohertz you can hear, but how good you are differentiating between small pitch and timing differences. Believe it or not, there have been studies on this. No surprise, regular Joes did the worst in these sorts of tests, and trained musicians tended to do better. That is, the trained, professional musician was able to hear pitches (frequency factor) and impulses (time factor) that were much closer together than the average Joe off the street could hear and differentiate. And it's not uncommon to see new studies showing that, "Oh, hey, I guess we don't fully understand human hearing capabilities."

    1.a) In other words, not everyone has hearing as good as everyone else, and there is something to be said about trained ears and misunderstood hearing capabilities.

    2. How much time have you spent comparing gear? You have to work your way up there. I could tell the difference between headphones when I got into the hobby, but I didn't know shit about minute differences or how to articulate it. The more you test and listen, the more you start to pick up on small things.

    2.a) The same idea applies to amps, then DACs. If you can't articulate minute differences between headphones, good f'ing lucking trying to tell the difference between DACs or even amps!

    3. What sort of music do you listen to? Is it high quality? If high quality, is it even of the type that will show off DAC differences?

    4. How good is your transducer? How good is your amp? I have my doubts that some random Aune SS amp is going to drive the HD650 well enough or be good enough inherently to make DAC differences apparent. That's not to say it will be impossible to hear DAC differences on cheaper, crappier amps, but the better your amp and transducer, the more it's like opening a window into your gear chain.

    5. Is your mindset the type where you think incredibly limited, static measurements tell us everything you need to know about how gear will or will not sound or how much they differ? Well, you're probably going to be biased and not hear differences. Are you the type that is totally subjective and always hear differences? Well, you'll probably hear a difference in a blind test when nothing was actually switched. Gotta find a balance or else you just look like a mindless ass that must have your opinion heard and validated.

    5.a) Wanted to reiterate the importance of how incredibly limited common, static measurements are for amps and DACs. They do not tell the whole story. We do not know what other tests might clue us into things. And when we do have ideas, often the hardware isn't there that can adequately measure these differences. Then couple that with the fact human hearing capability isn't 100% understood...yeah.

    6. Are you under the influence of any substances that might affect your judgment and hearing abilities?

    I used to consider myself more objective. Of course, I bought the ODAC/O2 combo. And then I bought the Leckerton UHA-6S Mk2. Guess what? They both measure objectively "transparent," and yet when I did A/B tests, I could definitely hear AT LEAST tonal differences. That shattered my perception that anything measurably transparent should always sound the same, and thus started the long, snowball path down into audiophile insanity.
     
  12. lm4der

    lm4der A very good sport - Friend

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    Oh sure, just call me out on the table like that.
     
  13. Colgin

    Colgin Friend

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    Schiit, I guess I am never, ever going to hear any differences then. :)
     
  14. The Alchemist

    The Alchemist MOT: Schiit - Here to help!

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    I have had the Bifrost Uber for a long time now, and I heard an obvious difference between that and the Gungnir Multibit. Now that is has been a while since I heard the Gungnir Multibit, I am used to the Uber again - hoping to get the chance to listen to both the 4490 and MB versions and compare all 3 at once.

    Just keep in mind I can only tell you my personal experience - when it comes to spending $$$ on gear, I always think the best thing to do is try before you buy if at al possible. Different people have different headphones, amps, etc that are in the chain.
     
  15. SSL

    SSL Friend

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    Sounds like a great example of getting "too wrapped around the audio axle" as someone here put it once. If I have to train and study in order to appreciate a $600 DAC, that sounds less like "I'm having fun with my gear" and more like "my gear is having fun with me".

    Also, note that there is a big difference between "not hearing a difference" and "not being able to articulate the difference". That is the definition of critical listening. As you acknowledge yourself, critical listening isn't generally necessary to perceive differences.

    Good thing we all are such good critical listeners. All those people posting head-fi "impressions" threads, exceptional critical listeners as well.

    No kidding.
     
  16. lm4der

    lm4der A very good sport - Friend

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    Yeah, but... reasons.
     
  17. Skyline

    Skyline Double-blindly done with this hobby

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    Ah, well, the Gungnir Multibit is off the table. The question is whether to stick with the Uber, go to 4490, or just go straight to MB.

    I've heard the MB and loved it, and I feel like it is more open and transparent than the Uber, BUT...my audio memories of the MB are a couple of weeks old and fairly unreliable at this point.

    I'm really hoping you get a chance to compare all three. There's a real shortage of 4490 v MB comparisons out there.
     
  18. TMRaven

    TMRaven Friend

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    Shit, at the end of the day, I still highly enjoy the HD800 out of my iMac and don't find it much different from the HD800 out of my Asgard2/Uberfrost.
     
  19. fraggler

    fraggler A Happy & Busy Life

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    o_O
     
  20. a44100Hz

    a44100Hz Friend

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    I can totally see this happening if you're listening as background music rather than focusing on the audio.
     

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