Schiit Asgard + HD650 - New guy's opinion
Jan 2, 2011 at 12:35 AM Post #31 of 50
 
DACs come in many forms. The DAC will replace the function of your computer's sound card, and almost always do a better job. (Less noise, clearer sound, etc. Depends on the DAC.) Many of the ones available these days can plug into a USB port. Your MacBook's headphone jack doubles as an optical TOSLink output. So you can use a fiber optic cable to connect to some DACs too.
 
The HD650s definitely need a proper amp to sound their best. Schiit currently has the Asgard and Valhalla amps available. I have not tried either one with my 650, but others have and you can probably find a few reviews or impressions around here, such as this thread. These amps still need to be hooked up to a DAC. Either that, or connect the amp to your MacBook's hadphone/line-out jack. I recommend getting a DAC if you can.
 
Some DACs come with a built in headphone amp. These are often referred to as "DAC/amp". The uDAC is one such example. You can use the HD650s straight out of those, or pair it with a separate amp. A dedicated desktop amp will usually power the relatively demanding headphones better than just the DAC/amp by itself.
 
In your case, since you already have a pair of Grados (according to your sig), I suggest getting a DAC/amp first. You will hear the benefit with your Grados, and over your A5s as well. Then get the HD650. And then get a dedicated amp. That way you'll get to enjoy the improvements each step of the way.

Quote:
Just following up on this thread... (Funny, I spent the last two days looking for IEMs and now instead I'm gonna drop a grand on a desktop headphone rig instead.)

I want the 650s. It seems like having an amp is required, so I should go buy some Schiit. But what is this uDac thing? Does that obviate the need for an amp? How exactly does a DAC work? My source is lose less or V0 mp3s from a MacBook. Does the DAC plug into the adio port? Or is it USB?

Do I need some Schiit or should I get a DAC for the 650?



 
Jan 2, 2011 at 9:09 AM Post #32 of 50


Quote:
Well just wanted to give the last update on this. The unit was fine. Apparently the sound came from something else in my room, although it's still a mystery. Nothing here is broken and it's confusing the **** out of me. So if anyone had second thoughts about the reliability of the Asgard, there are still no field failures at this point. :) Considering that I had Jason go on a witch hunt for a broken part, he was really cool about the whole thing. I offered to pay for the shipping costs as I felt bad at this point, but he said don't worry about it. He even switched out the case for one of their newer ones that don't get smudged as easily. I'd give Schiit three thumbs up if it was physically possible.
 
Also, now that I've been without it, my 650's sound kind of hollow. :| Can't wait to have it back with me.

Wow!  Excellent customer service.  I'm *this* close to ordering that Lyr...the only thing holding me back is that I know I'll then have to get a better DAC (The E7 has no line-outs except for the special connector to dock with the E9).  I've decided upon recommendation to get an HRT Streamer, and of course - I want the Streamer II+ (the best one they make except for the Pro - which has balanced connectors out - and that won't fit with the Lyr).
 
Lastly, I know that getting the Lyr and HRT MSII+ are just set-ups for the LCD-2s...and I need to stop working so much overtime before my chest explodes from the stress!
 
Er...that was...
 
Short of it:  Why are Jason and Schiit practically FORCING me to put a $449 hole in my pocket??
 
 
Jan 2, 2011 at 10:46 AM Post #33 of 50
Dude, nobody is forcing you to do anything. The amp isn't even available until March. I would wait until then and buy a used one from someone that is inevitable going to come up in the for sale forum because it just isn't for them. In the meantime, you could deliberate upon whether you really want it or can get results cheaper by getting some good quality music or some kind of EQ.
 
Jan 2, 2011 at 11:18 AM Post #34 of 50


Quote:
Dude, nobody is forcing you to do anything. The amp isn't even available until March. I would wait until then and buy a used one from someone that is inevitable going to come up in the for sale forum because it just isn't for them. In the meantime, you could deliberate upon whether you really want it or can get results cheaper by getting some good quality music or some kind of EQ.



My fault for not including the '/hyperbole'.
 
What I meant to convey was that, for me, American-made, powers anything, tubes AND SS, 5 year warranty, and excellent customer service make the Lyr pretty much a 'must buy' for me.
 
I did not mean to imply that Jason was LITERALLY forcing me to pre-order the Lyr amp - (Honestly, I can't believe I have to type this....really?)
 
Jan 2, 2011 at 12:26 PM Post #35 of 50
Sorry, I guess I was a little harsh. I could see you were using hyperbole, I just didn't express that. The Lyr is a great amp, from America no less. A 5 year warranty is amazing nowadays. Anyway, when you get it, I will be waiting excitedly for your impressions. 
 
Jan 2, 2011 at 12:45 PM Post #36 of 50


Quote:
Sorry, I guess I was a little harsh. I could see you were using hyperbole, I just didn't express that. The Lyr is a great amp, from America no less. A 5 year warranty is amazing nowadays. Anyway, when you get it, I will be waiting excitedly for your impressions. 


Well, we don't know for sure that the Lyr is a great amp - but betting on Schiit history...I'm willing to bet it will likely beat my E9 (at the very least).
 
Plus, who doesn't want to foster a good tube-rolling addiction?  
 
Jan 2, 2011 at 12:51 PM Post #37 of 50


Quote:
Quote:
Sorry, I guess I was a little harsh. I could see you were using hyperbole, I just didn't express that. The Lyr is a great amp, from America no less. A 5 year warranty is amazing nowadays. Anyway, when you get it, I will be waiting excitedly for your impressions. 


Well, we don't know for sure that the Lyr is a great amp - but betting on Schiit history...I'm willing to bet it will likely beat my E9 (at the very least).
 
Plus, who doesn't want to foster a good tube-rolling addiction?  


This Schiit is crazy
biggrin.gif
. Tube rolling looks like so much fun as well.
smily_headphones1.gif

 
I think it is safe to say it will be pretty far ahead of the E9. How much is the question.
 
Jan 2, 2011 at 3:57 PM Post #38 of 50


Quote:
 
In your case, since you already have a pair of Grados (according to your sig), I suggest getting a DAC/amp first. You will hear the benefit with your Grados, and over your A5s as well. Then get the HD650. And then get a dedicated amp. That way you'll get to enjoy the improvements each step of the way.


 
Wow thank you very much. That was such a simple, well-put description. That helps tons.
 
Jan 2, 2011 at 6:26 PM Post #39 of 50
Ok, I have just one more question for making my burgeoning desk music system.
 
I already own Audioengine A5, Grado MS1, and BW P5.
 
I thought I'd buy a NuForce Icon HDP because it can power my existing headphones and work as preamp for my A5. (Right?
Then I'd get an amp, maybe a NuForce Icon, in order to upgrade my speakers to non-powered.
 
Does that make sense? Thanks a lot you guys know so much about this stuff.
 
Jan 3, 2011 at 3:40 PM Post #40 of 50


Quote:
 
 
Welcome to HeadFi and sorry about your wallet.
 
The uDAC2 should drive the 650s ok.  The Original uDAC, (which has a little more drive than the 2) drove my 250 ohm DT990s just fine.  
 
The FLAC, ALAC, AIFF, WAV and other formats are usually ripped from CDs, (yes we still do it that way).  You can also download cd quality or HiRez, (24/96 or 24/192) from websites such as Linn Records or HDTracks.  And I would submit to you that using as high quality recordings as you can will give you better results than an extra amp would.  
 
Soundstage is used differently by different people sometimes, but I would define it as the "image" your setup cast from left to right, front to back, and high to low.  This is easily heard or discerned with live concerts, symphonic recordings and studio produced rock.  These will all seem to have smaller or larger soundstages.  The Live or Symphonic recordings will seem bigger while the rock ones produced in studios my seem smaller or more closed in.
 
Let us know what else we can help you with!

 
 
Thanks alot Kboe for your input. It does sound real good with the udac2, it's just lacking a lot of bass. I dont know if it's because the amp is not powerful enough or the headphones just not broken in. The bass on my desktop logitech z2300 sounds real good with the udac2. we'll see. i still might consider the schiit or matrix-m...





 

 


 
Feb 3, 2011 at 12:33 PM Post #41 of 50

 
Quote:
I would include my own photos but I think jude's post already has very detailed unboxing pictures so check them out here.
 
A lot of information you can probably pick up from jude's post actually
ph34r.gif
It is $249 and about $260 after shipping. The packaging was sufficient and clean. No peanuts, hooray. It comes with a 3.5mm to stereo RCA cable, standard issue power cable, 3.5mm to 1/4" converter, and little plastic/rubber feet you can stick on the amp. I'm relatively new to Head-fi and headphone equipment in general, so if you don't want to read my inexperienced/limited musings, you don't have to. My setup before purchasing the Asgard was Foobar WASAPI -> Realtek ALC889 TOSLINK -> Yamaha RX-V365 -> Sennheiser HD650. That is all I have. If you want to make a suggestion for another pair of headphones you should in my lonely thread.
 
Things I've noticed about the unit itself:
  1. It does indeed get hot. At normal room temperature in a well ventilated room, it isn't really noticeable until it's been on for about an hour. This is by design and is mentioned in the manual at least twice and also on their website. The only part of the unit that gets uncomfortably hot is the bottom, which probably won't matter to anyone that isn't carrying it around like a boom-box (It's tempting, I know)
  2. The chassis picks up oil from your skin and scuffs pretty easily. I don't consider myself a particularly greasy individual. It's probably just the lack of finish on the metal which really is somewhat of a unnecessary expense when trying to keep manufacturing costs down. It looks to be made of brushed aluminum but don't quote me on that. Other than that, I find the amp itself to be very aesthetically pleasing.
  3. It's simple. Power switch, power jack, 2 RCA input jacks, 1/4" output jack, and a volume control knob. No extra doodads.
  4. jude mentioned hearing a "very mild mechanical hum" coming from the amp (from the transformer inside the amp, not in the actual output). I haven't heard a peep from it, so either the hum is very, very mild or I'm just deaf.
 
Things I've noticed about the sound with the HD650:
  1. Compared to listening to them through the Yamaha receiver, there is a subtle increase in bass. It still sounds very clean and tight.
  2. A lot of people negatively mention the Sennheiser "veil", particularly in reviews of the 650's, that rolls off the higher frequencies. I actually think it's a good quality as I normally get headaches/tinnitus listening to music for longer than a half hour on friends' headphones or those little cheapy ear buds that come with iPods, a problem I haven't had with the 650. I mention this because I notice the treble sounds much more pronounced through the Asgard than through the receiver. It makes for a less relaxing listening experience for me, but if you're one of those people that don't like how some Sennheisers handle the higher frequencies then I'd have to say the Asgard is probably right up your alley.
  3. Midrange feels weaker in comparison. This might just be because the treble and bass are louder.
  4. The volume control is very smooth.
  5. I don't know if this is even possible or not, but while the volume control is smooth it feels like if I turn it... let's say 9 degrees clockwise, the first 3 degrees increases just the bass volume, next 3 increases the midrange, then the next 3 degrees increases the treble. I might just be psychotic, but that's what I'm hearing when I fiddle with the volume.
  6. Even at max volume, I hear very little noise/static coming through to the headphones compared to the receiver at roughly the same volumes.
 
Final impressions:
 
I haven't decided whether or not I'll keep the Asgard, but I should probably make that decision soon. A friend of mine kicked up my expectations saying that the difference an amp would make would be huge for headphones with such high impedance. There is a difference, but I can't honestly say I thought it was huge. I could say at best it's a mild improvement over my existing setup. You can find an RX-V365 for as much as $80 less than the Asgard and it provides much more functionality. Obviously it's quite a bit bigger than the Asgard but neither of them were really meant to be portable. However, I can pretty easily unhook the Asgard and take it to work when I feel like it (which I wouldn't even dream of doing with the receiver). I know $260 isn't a lot of money to some people, but hey I grew up poor so I try not to be extravagant.
 
The amp has a 15 day money back guarantee policy and a 5 year warranty. I think Schiit itself is a decent company that shows pride in their work with a sense of humor. Before you take my indecision on whether or not to keep the Asgard as a negative opinion of the amp, keep in mind this is my first and only pure headphone amp. You don't know if I'd feel the same way about an amp that costs 2 to 20 times more than the Asgard. Take these impressions with a grain of salt is really all I can say.


Now you really get me confused(?). I am from the old school of thought that I believe a dedicated HP amp will out perform the HP jack from my Pio A 35R integrated. I haven't messed with the Onkyo 876 and the Pio SC 05 headphone ouput jacks yet since I am pretty happy with the A 35R with my high impedance cans ( Senn HD 650/AKG240/ AKG702)  Nevertheless, I am always keep my option opened for a better dedicated HP amp or amps.
 
It's  not abt $300.00 or $1,000.00 MSRP sticker but it's abt the return of my investment (!). I want to be able to tell the difference of improvement between  day and night   so I can justify the expenditure.  If not, I will be toying with my integrated amp HP jack and looking for improvement with better source such as CDP, IC, power cables...etc..
 
I believe Schiit makes good product(s) either SS or tubes and all kidding aside,  I respect the company having their products manufactured here in the USA but untill I can see the huge improvement over my lowly Pio integrated, I will be do more research...
 
Thank you for the honest opinion and even though your opinion is just one man's opinion.
 
Feb 22, 2011 at 6:18 AM Post #43 of 50
Awesome review. The rest of the threads here also were useful in helping select my next purchase.
 
I was thinking of the E7/E9 combo because of the portability of the E7, which would replace my uDac-2-USB only (a purchase I was starting to regret for a little bit because I couldn't figure how to properly drive my about-to-be-shipped HD650 with the uDac). But then I saw the combo of the uDac-2 to the Schiit Asgard, so I'm actually back on board with the uDac-2. So I'm thinking my next purchase would be the Asgard or Valhalla.
 
Question: I have the USB-input only uDac2, so I would have to output from the headphone jack. Is there a loss in quality that way or would it be better to get the uDac-2 with the RCA-out? That route would still be pretty cheap, and I could give the USB-only uDac-2 to my little bro or friend to drive their Dre's (haha).
 
Mar 16, 2012 at 4:11 PM Post #44 of 50
I have recently purchased the Asgard and HD650's.
After playing with several combinations, the setup I'm most happy with is this.....
 
PC (Media Monkey/Flac)-->USB--->Musical Fidelity VdacII--->MIT preamp cables-->Asgard-->HD650's.
 
Mar 21, 2012 at 6:42 PM Post #45 of 50


Quote:
I have recently purchased the Asgard and HD650's.
After playing with several combinations, the setup I'm most happy with is this.....
 
PC (Media Monkey/Flac)-->USB--->Musical Fidelity VdacII--->MIT preamp cables-->Asgard-->HD650's.


Um, I'm also thinking about building a similar system as yours. Now with more confidence!
 
 

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