Howdy folks,   I just got my stack setup this morning.  I jumped the gun a little bit, because my new DAC has not yet arrived, so I used my somewhat aged Zero DAC that's been modded (HDAM in the pre-amp stage, OPA627 in the head-amp stage, and an RK27 pot).  After around 4 or 5 hours of...

I'm currently working on a couple of headphone recablings, but am in the planning stages for my next project. I sorely need to replace my headphone amp and was thinking it might be interesting to try to do a DIY amp, power supply, and DAC all in a single enclosure so as to eliminate the need for...

I've searched around and I can't find the instructions/plans for doing a DIY PINT/Pimeta amp anymore. Anybody happen to know where they are located? I had thought they were at http://jmtaudio.com/portable_amp.htm, but jmtaudio.com is down.

Apologies if somebody already posted something about this, but I didn't see anything when I was looking around. I've been reading head-fi for awhile and have already spent quite a bit on headphones, but I have found that I have one major annoyance that has yet to be solved, and that is the cord...