
This is my build of the O2 amplifier designed by NwAvGuy. All the details can be found on his site http://nwavguy.blogspot.com/ I stuck to the…

This Is the latest headphone mod off the lathe. The outer plastic housing has been completely replaced with aluminum and walnut. The aluminum was turned…

Following the all aluminum Grado cups, I still had the bug to make more.The next set I made are all walnut with a CA (super…

While building my DIY turntable I became interested in measuring its performance. I first came across the idea of software bases wow and flutter analysis…

The first set of cups I made for the Grado Sr125 were all aluminum, inspired by the PS1000i. These simply replaced the plastic outer cup, leaving…

My prefered method of checking turntable speed is to use a test disc, like this one from Analogue Productions. You can then either record the…

This is the setup I chose to use for my DIY turntable. Its simple, adjustable, and should give high performance. It was initially inspired by…

Building a turntable was something I wanted to do was soon as I acquired a lathe. The first step was to design the bearing as…