Here it is. I used one in my bijou. Really like it.   Also a simpler one on rockgrotto   I would like to build a meier xfeed but cant find the schematic anywhere. I should look harder

Himm I might try them later but I seriously dont think its going to make much or any difference..

last week I swopped the coupling caps on my opa moon with orange phillips mkt caps(these meant to be very good coupling caps) and heard no difference.. I am not really sure if I used the russian k42s I would hear any difference either.. I think the opa and the amp has around 150 hours on them...

  Quote: Why not, I think they are pretty good..   Also I just finished my new soha.. nothg special though  

mine was variable, its also on the website.   "The NFB-5 has one group Line out for dedicated DAC output, In default its output level setting is at variable . But owners can set it to can select between variable and fixed or output variable line level only . See the photos, Push into the...

yeah I started hearing differences in different flavors. in the low regions(1-4 ish) the sound is muddy and becomes fuller as you go higher.   I guess I have about 100 hours on it so far. I love the dac part. It just sounds fantastic with my bijou. im happy with my purchase.

it means its already a "complete" unit and you dont have to do anythg but enjoy listening through them. Quote:  

no worries dude. Also from the pictures on audio gd site, you can see the opa moon also has the coupling caps installed. http://audio-gd.com/Pro/diy/OPA/OPAEN.htm

hey I just checked my sun opa and it sure has the cap mod. So you dont have to do anythg extra.   Quote:  

Quote: http://www.head-fi.org/t/370969/the-zero-mod-thread-24-192-dac-h-amp#post_4843705

Quote: Once I waited longer.. Im sure he will reply. my parcels were always on time so I dont think you should be worried. I dont remember ever receiving shipping updates either.  

ah yeah mine has the dir9001 too. I think its enough for my 702s thats all I can say.   Now enough with de railing the thread   Quote:  

mine took 1 week to despatch and another to arrive.. I guess I was lucky and they had the hdams in stock. I got an opamoon and a sun with mine. Quote:  

Quote: yep I really enjoy my nfb5. I was planning to buy the 160d too, sent an email to burson but never got a reply so went ahead and purchased from audio gd. as aroldan said, you can swap the opamp. I have the opa moon in it and loving the sound. With classical and jazz the soundstage is...

Quote:   they should be.. Good luck