Almost added a passive LPF to the cigarbox, but then I decided I think I’m going to try to keep it purely “digital” (i.e. all CMOS squarewave-y stuff). I also played the cigarbox on the air Wednesday, and showed it off at Playshop on Saturday. I also started to clean… Continue reading
Arduino Sequencer (version > 1.0) : Coming along nicely. Need to do a quick test or two, wire up the MIDI connection, and it should be usable. Cigarbox modular: Moved my CD4093 oscillators made at playshop from the breadboard onto a PCB. Mounted it up in the cigarbox, so one… Continue reading
Sound Lab: Not too much progress. I need to get the front panel stuff squared away before I can do much more on it. Arduino Sequencer V2 (or 1.5, or whatever): Did make some good progress here, as I got my little PCBs. I got the 4051 onto the board,… Continue reading
No major Sound Lab progress this week – I’ll have to make a Kinko’s run to get a front panel laminated. Decent Arduino Sequencer progress- Front panel for what I’ll call “Arduino Sequencer V1.5” is basically done. 1.5 will be a better version of the original that I attempted to… Continue reading
I was poking around at some of N5ESE’s DIY ham radio projects, looking for potential things for my bizarre Recycled Rainbow theme camp, when I stumbled upon The Club Sandwich Project – a methodology for team construction of a piece of gear (such as a transceiver) out of smaller modular… Continue reading