I am selling a Zero DAC that has some biasing problems over all usage (To the left). I'm curious if I'm able to fix it or if someone could find something wrong with my unit. I took some photos of the internals and it looks to me that unit has been modified in some ways (base don stock photos)...

I've been doing a bit of research and I've been looking for an upgrade to my entire setup. And just looking around, it seems to me I could get an external DAC (Musiland Monitor 01 US) to an amp and then speakers/headphones (Gizmo v1.0M and WAF-1/Headphones). Am I missing anything? If not, this...

Hey there, my recent headphones have given up on me and I'm looking for new ones. I'm looking at something at a max of $150 and as long as they aren't in ear phones, I don't care what kind they are. I'm looking for soundstage and SQ; noise suppression is marginal as I really don't care about...