I’ve not posted in a long time so here’s a quick update on the progress of my drum machine. It’s come a fair way from the initial prototype documented in this post back in July 2012.
I found some time to convert my hand drawn notes into a proper Eagle Cad schematic.
This is a project I’ve been working on for over a year but haven’t had the time to complete yet. Electronics takes second place to children… 🙂
It’s a mini drum machine modelled on classic machines like the Roland TR808. My version is digital, playing samples rather than analogue and uses a single pic24 to do the work.