I just received my new Zero about a week ago. I started to take note of this small buzz... turns out the volume pot ground needs to be re-soldered. Apparently it's a 30 second fix, but I've been left with a sour taste in my mouth... so I would like to see what I could get for this combo.
Zero DAC/Amp with ALPS volume pot upgrade and all original accessories and packaging (about 20-30 hours on it).
Are you willing to part the OPAMPs? Specifically the OPA627?
Hey,
No thanks, I decided to hang on to my OPamps because I am returning the Zero I have now and have bought a new one (in which I will use the 627s and the 49720s).