I really like the second "USB" BNC input!      

Quote:     both coaxial and optical are spdif so i think you referring to; SPDIF = Coaxial input? Toslink = optical input?   Well sound from the coaxial and optical so be no different, and I found the USB equally good when i did a quick test with my NFB-12.

Quote:   Well when I look on the NFB-12 and Fun page, an I’m only get confused :   About Diamond output i find: NFB-12: The output buffers are Non-feedback. For low impedance, we applied a diamond output stage which is quite less colored than most conventional circuits.  ...

Check out: http://www.head-fi.org/forum/thread/536800/ath-m50-amp-suggestions http://www.head-fi.org/forum/thread/532002/amp-for-m50/15   Or do a search on head-fi!

I would recommend that you try another mix or song then "Yolanda Be Cool & Drop - We No Speak Americano" as the Orginal and "Dutch Radio Version" should have a muddy bass in then. I just listen to all the mixes on the maxi singel i have and only tese two has muddy bas sin them. especiallyif...

  My NFB-12 was valued at 85USD when send with DHL. The will now change the value lower, so the item is not stock in customs.   well i needed to pay40USD to the swedish customs (tax+customs fee) … but the my governments fault and not Audio-gd……

To computer i will always recommend optical, if you have ground problem in your computer optical will not be affected as coaxial. But i don’t think you will hear any difference between coxial and optical.   You will get a small optical cable with your NFB-12, and if its size fits you, you can...

  The NFB-12 will be better then any Integrated amp´s headphone out, they are design to driver speakers and not headphones and are usually only speaker-out+resistor. The headphone out in  Integrated amps is just a bad future to sell more units, and not quality. So any dedicated headphone...

  Congratulations madwolf! you will probably receive the unit quicker then the tracking number... And I Think that DHL Express HK->Singapore should be rather quick!

Well i still haven’t had that much time to listen in to it, as i only use it at work (i use my speakers at home). And I am maybe not the best reviewer. And the only other headphones besides my Ultrasone are my portable Koss ksc 75. And i say they rock with the NFB-12. But they are not hard to...

Quote: Nope guess again :P  

Cool, and according to Audio-GD i have changes nationality! I am from switzerland now! but my NFB-12 did arrive in sweden :P    

Quote:   Unfortunately no, but the only reason for choosing the IBasso D6 is if you need a portable DAC/Amp, otherwise the DAC and Amp in the NFB-12 is better and its 75USD cheaper. IBasso product aren’t bad, just you will always get better performance from a none portable setup vs a...

Well if any one is driving ther DT880/600 with Audio-gd Sparrow or FUN then the NFB-12 will do it equally good.

  Quote: Well i got my package before i got the new tracking number from Audio-GD when they shipped with DHL! I hope this happens to you too!   Quote:   Do you mean to connect the xbox360 with optical SPDIF to the NFB-12, then have your NFB-12 connect to the active...

Quote: Yes, I would recommend the 400-500USD headphones, there are many great chooses like HD650 D2000/D5000 or my favorites Ultrasone pro 900 (370USD shipped from eBay) Et al. I think most of them will sound good with your current setup. And you can always later upgrade, if you want...

Quote: If I where you i would go for bather headphones the NFB-12, maybe even wait and save up for even better headphones?

Quote: Well I haven’t done the comparison as my NFB-12 and Ultrasones are still at my workplace. But only buying the NFB-12 as a DAC compared to a XF-I when using you amp, i think the sound difference will be minimal and not worth 200USD... That’s my opinion!

Quote: I Will try to compare them when i home today or next week. 

So now i have had my unit for a couple hours, here is a picture of it:     First impression is, that there is no fatigue as before, i can hear a better soundstage and the base has improved a bit. I have only compared this to a Nuforce Icon or a standard macbook pro. The...

  The consignment page only goes to 6 of January, and my was shipped 8 of January according to my email from edwin. now i feel like the day before christmas! (as this was my christmas present from me to me :P ).

  Well just got a call from DHL, about a package from HongKong. Must be the NFB-12 (haven't ordered anything else that I am waiting for). Will have it delivered to work tomorrow! will post my first impression tomorrow evening! (GMT+1)

I just saw that audio-gd put up a FAQ where the last question was: 4,What's different between the FUN, Sparrow and NFB12? The FUN version A, Sparrow version A and NFB12 have same level sound quality  but different functions flexible.  Fun and Sparrow can replace the modules for choice...

  I have learnt that weight for speaker amps can be a better indicate then watt rating. Especially watt to weight ratio, usually lower end will have low weight with a high watt rating. This is just my opine and not a facts! but my last change from my Marantz 140watt 9kg receiver to my...

  On a quick look you hud-mx1 has a WM8740 chip compered to the dual WM8741 chips in the NFB-12. so it should be better, the only difficult question is how much better is it? nobody know at this current moment, but it should be 100% improvement.   I believe  that the amp part in the...