Best to leave it to match the source. I fail to see the benefit.

What was your source/input to NFB-10ES and what are the headphones in use, that might be the factor?. I have had Master-11 since the last few days, not more than 4hours of listening so far. How did you compare them both?. Ref-10.32 seems pretty close to Master-11 with respect to the specs.

My early impression of Master-11 comparing it with NFB-10(first version, non USB).   Setup: Source - MacBook playing lossless via USB. Headphones - HD600 with balanced cable. Master-11 , using Amanero USB. NFB-10 with BNC input via HiFace M2Tech USB to BNC.   Master-11 is definitely not...

Kingwa pointed out the obvious issue with my setup, mac defaults to 384KHz output for Amanero!!, setting it at 192KHz and below solves the problem, had to use the MIDI utility to fix that, never used it before duh!. 

Did the power on/off thingie and heard some sort of weird high pitch noise. Looking at the pics of internals it could be some cable might have dislodged from the Amanero board. Hopefully they have tested USB in before shipping and I can fix this easily. Going to wait for Kingwa to ok opening the...

Channel 9 and 4(BNC) works still nothing from 6. Turning on/off did not do the trick.

Which channel is usb on master-11?. I am not hearing any audio from channels 1 to 9. The unit is in DAC + HP mode. I do see "H d 2 54" on display. MAC is able to recognize the device and the song is playing but no audio from either the XLR (L+R) or via single ended.   The unit is also cold to...

Cool, did u add any gain when ordering ?.

Any one using Master-11 with HE1000 ?. 

Will Master-11 need +6DB gain for Mr Speakers Mad Dog single ended?. 

Just listened to some Eminem(spotify), Linkin Park(lossless), Wyclef(lossy) and some good old classic rock with both Crossfade LP and ATH-M50x with no amp. Its a bad comparison in the first place since both are very different head phones with ATH-M50x costing good $80 more than I got the...

Finally received my NFB-10ES with 2 BNC + 1 optical. Three months wait :(. I guess it is worth it. More later if I can find time.

I can get the following:   NFB-10ES (if Kingwa ships by end of this week) Audio-GD FUN version A (is this needed?, if someone else is getting then let me know). AKG k702 (Balanced) Ultrasone Proline 750 (Single ended) Pioneer DV-79Avi (Source) Laptop with M2Tech Hiface BNC.   I...

Wulvy,   It looks like the Roc chassis you have gotten does not have vents on the top. The picture in Audio-GD for NFB-10ES in Roc chassis does have vents. Is it ok to use without the vents?.

Wulvy,   When did you order your NFB-10ES?.   Quote: