There is a lot of info on the subject on internet, however it is very fragmented. I have an inventory of planar magnetic headphones - HE-400i, modded Fostex T50RP, Audeze EL-8C (updated rev). For endgame I want to get at some point MrSpeakers Aeon or Ether Flow closed. I want to upgrade my...

I have JDS Labs built ODAC and it served me fine till it has developed some static-like noise when being plugged by USB. I've tested it on different PCs with different cables and headphones and problem seems to be in ODAC itself. Took it apart and cleaned it, though it had little to no dust...

I'm currently looking for a store to buy Audio Technica CK10, I've searched for fakes presence and didn't find anything substantial. Lowest price was found on headphonehifi.com - $240, but rather minimalistic storefront makes me wonder if this store a trusted one. It goes for 260$ on...