These past couple of days I've been working on putting my Opus DAC into a permanent case. Right now I am just using two caps in line with the left and right outputs to get rid of the DC offset in lieu of any more sophisticated buffer or filter. However, I have 4 JISBOS boards lying around that...

I remember reading an article linked from here about plasma tweeters where basically a flame was used to put ions in the air and then a coil changed the electric field thus making the ions in the air move to make noise (music). They apparently sounded amazing since there were no physical...

I have an Opus DAC which currently only has the USB input module though I'm planning on adding the SPDIF reciever. Rather than spending lots of money and using lots of case space (my case is small) on the multiplexer module, I figured I could just use a simple switch instead. First, on the...

I have a pair of sextetts that I'm thinking about recabling but I have a few questions before I do. First after looking through the DIY cables thread, all the recabling jobs seem to be really thick. I've never had headphones with a thick cable but I'm worried that following suit would make...

So I got back from a trip the other days and realized I had left my DT880's on the plane and after calling about them for a week, I've given up hope. Now I'm looking for something to replace them. I liked the DT880s pretty much but I didn't have much to compare them too as they were my first...