synthesizer

A while back I made a "deconstructed sequencer" out of logic chips. Its funny to go back and read that post because the post says the sequencer is "awaiting repairs", and that is definitely still the case.

Tonight I finally got my first prototype filter mocked up for the 8 bit VCO. Okay, technically that's not true, I've made four separate output filters so far. But they've all had problems one way or another.

The first one, a passive filter, was just too rough. Second one was alright but I lost my paper with the component values on it. Easier to just design it all over again.

My website was down for a while, and as a result there are a few things I never got a chance to post over here. One of them was my writeup for the 2018 Minneapolis Mini Maker Faire!

Last month I participated in the Minneapolis St. Paul Mini Maker Faire! This was my third year exhibiting. (I have to dig through the archives to find pictures of my previous years exhibits and post those at some point).

This year, after the faire was over, I remembered to do a little video that demonstrated my "analog" synthesizer. Here it is: