So it started. I searched on my Sennheizer HD650 on the DIY audio forum and found an interresting thread from one of the forum members Nico Ras. There was a very interresting thread about Nico's head amp development: "Please simulate my headphone amp." I'm jumping i att post #46 with a question and after that I had a long and very nice conversation offline with Nico. He got me my own PCB layout which I finished off with components, box and all in a few days. Together with my new RIAA no1 and new headphones this was really amasing. I also got my Marantz CD65II around this projects. So there was more listening then ever before.
Some pictures when the amp was nearly finished. Both here and the first project this year 2008 has no fancie boxes. But hey I managed to complete the projects I have thinking of for so long time. Thats a start.
DIY Audio Startpage