jaeblog

What’s a “Varvara” and why does that pi pico 2 look a little different?

It’s been a while, but let’s finish that tube amp project and see why you should likely not build one yourself!

This repair has been on the to do list for ages, so let’s finally get to it!

Do I need another headphone amp?

More old tech, more blog posts.

First things first: This is the first post of the year, halfway in the year.

I always liked the idea of Litex, a framework to easily build a SoC for an FPGA, but never really made time to try it out.

A long while back I picked up an old Tektronix logic analyzer.

Ok ok ok, this is not a Nixie, it’s a Panaplex watch, but that sounds so much less fun.

Yes I bought more 1980s computers.