Audio-gd NFB-28
Mar 10, 2014 at 1:13 PM Post #211 of 2,104
  Honestly for 680$, I don't think you can find something better.
I am not a Audio-GD seller. I sold my NFB-28 last week, because i wanted something with DSD support.
 
If you are looking for a neutral amp/dac NFB-28 is good choice. The low are very dry with good impact, mid/high cleare with no warmth.
And keep in your mind, if one day you go for a low impedance headphone, NFB-28 will able to drive them probably not HEED CANAMP.

It is funny that you can now buy the NFB-28 with DSD support
 
Mar 10, 2014 at 2:55 PM Post #213 of 2,104
  It is funny that you can now buy the NFB-28 with DSD support

I want something who can handle DSD files
I am not masochist and that the same without the warranty DSD is working flawless. And espacially when you read that : "The DSD and 384K support not in warranty".
My new DAC got a Amanero usb interface and I can play DSD256 file. I know is useless, since no one is going for DSD128, so DSD256 ...
 
Mar 10, 2014 at 7:33 PM Post #214 of 2,104
Anyone compared the 28 to the Schiit Bifrost/Asgard2 stack?
 
Looking to replace my big rig with one more inline with iems and powered monitors.  24 steps and sensitive iems... bad :wink:  Looking for something with analog pot or high step count, pre/hp switch and not too massive.
 
Also considering Grace or Burson but the Burson's stepped will likely be a problem with iems.
 
Mar 10, 2014 at 7:52 PM Post #215 of 2,104
  Anyone compared the 28 to the Schiit Bifrost/Asgard2 stack?
 
Looking to replace my big rig with one more inline with iems and powered monitors.  24 steps and sensitive iems... bad :wink:  Looking for something with analog pot or high step count, pre/hp switch and not too massive.
 
Also considering Grace or Burson but the Burson's stepped will likely be a problem with iems.

 
Burson's stepped attenuator is pretty awful on any kind of sensitive headphones, i shudder at the thought of IEMs. 
 
I'm surprised this unit isn't more popular overall. For 2/3 of the cost of the Phoenix you get a balanced dac and amp. Pretty hard to beat. 
 
Mar 10, 2014 at 8:27 PM Post #216 of 2,104
Personally I believe that the abundant options Audio-GD has hurts more than it helps.  
 
The Sabre version uses a 7110 ACSS based amp, the Wolfson an smd version of the amp used in the higher end models, including the Ref 10.32 and NBF-27.  Damned if you do, damned if you don't scenario.
 
Mar 11, 2014 at 8:37 AM Post #217 of 2,104
Can anyone elaborate on the 'warmness jumper' bit again?
 
Here is a thread I made recently: http://www.head-fi.org/t/709227/need-a-new-dac-se-or-dac-amp-balanced-suggestion-for-about-a-grand#post_10347935
cliffs - I like the NFB-28 for the the extras in balanced amp+usb input, but I am not sure if it will sound warm enough to my ears. I've read reviews, they all seem quite positive. Still, would help to know where it stands in neutralness-warmness spectrum compared to other DACs.
 
From what limited reading I've done, I learned that I/V stage and power circuitry is far more influential than the choice of DAC in determining the overall sound signature. Yet I saw some remarks stating the ES9108 designs tend to be faster, neutral but less warm/lush. Should I be looking at PCM1704 or WM874x ones instead? Not sure if there is a balanced dac + balanced amp package at a similar price point with those chips. IIRC PCM1704 is becoming scarce and you need like 8 chips to run them fully balanced + harder to design the analog section = more $$$
 
Mar 11, 2014 at 11:08 AM Post #218 of 2,104
  I want something who can handle DSD files
I am not masochist and that the same without the warranty DSD is working flawless. And espacially when you read that : "The DSD and 384K support not in warranty".
My new DAC got a Amanero usb interface and I can play DSD256 file. I know is useless, since no one is going for DSD128, so DSD256 ...


Amanero suggest you have replaced NFB-28 by Yulong DA8, is that correct? If so, could you provide direct comparison of sound signature, from your point of view? TIA.
 
Mar 11, 2014 at 12:27 PM Post #219 of 2,104
No I can't. Since I didn't chose a Yulong.
 
Mar 11, 2014 at 1:11 PM Post #220 of 2,104
What is your NFB-28 replacement then, LKS? something different?
Edit:
OK i see in your description, LKS it is. So my 2nd quess was correct. If you could compare, my question still stands. I am on the similar path...
 
Mar 11, 2014 at 3:07 PM Post #222 of 2,104
  Personally I believe that the abundant options Audio-GD has hurts more than it helps.  
 
The Sabre version uses a 7110 ACSS based amp, the Wolfson an smd version of the amp used in the higher end models, including the Ref 10.32 and NBF-27.  Damned if you do, damned if you don't scenario.

 
Definitely agree. Not to mention if someone says "Schiit Asgard" everyone knows the unit. If you say "Audio-GD NFB-___" there are so many options chances are no ones heard it before. Also, all the Audio-GD owners are fractured into various threads. Variety is great, but I think Kingwa needs to try to limit the options as well. 
 
Mar 11, 2014 at 4:46 PM Post #223 of 2,104
   
Definitely agree. Not to mention if someone says "Schiit Asgard" everyone knows the unit. If you say "Audio-GD NFB-___" there are so many options chances are no ones heard it before. Also, all the Audio-GD owners are fractured into various threads. Variety is great, but I think Kingwa needs to try to limit the options as well. 

He's been working on that lately.
 
The worst was the NFB-10 which existed with various DAC chips and specs.
 
Mar 11, 2014 at 5:57 PM Post #224 of 2,104
 
   
Definitely agree. Not to mention if someone says "Schiit Asgard" everyone knows the unit. If you say "Audio-GD NFB-___" there are so many options chances are no ones heard it before. Also, all the Audio-GD owners are fractured into various threads. Variety is great, but I think Kingwa needs to try to limit the options as well. 

He's been working on that lately.
 
The worst was the NFB-10 which existed with various DAC chips and specs.

 
The NFB-10 was particularly confusing. Not to mention, at first glance many thought the NFB-10SE meant "single ended" even thought it was also a balanced unit through and through. 
 
Mar 12, 2014 at 8:19 AM Post #225 of 2,104
Shame about having to open the unit up to change between fixed and variable. I alternate between two sets of speakers: active monitors requiring 'variable' and passives (with pre and power amps) requiring 'fixed'. Without an external toggle switch, it's too impracticle. Would pay extra for one.
 

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