The first revision circuit board came back for the Pokey MIDI synth. It is up and running wonderfully. Audio examples are the same as in previous posts, and I’ll put more together as the MIDI engine expands. This was all on a series of breadboards before, so it is nice to have it condensed down to a single printed circuit board. It is 4? by 3?, with MIDI in, power in, and a 1/4? line out.
More info on the blog.