My SN-Voice PCB is now about 95% full. All that’s missing are the tempco (which I guess I’ll have to get from Bridechamber along with a front panel), the 78L05 voltage regulator, and the connector things that go to the front panel/PS. Much simpler than the Sound Lab, though some… Continue reading
Scratched an itch, and made the Arduino Sequencer act as a drum machine. Modified the Sound Lab ever so slightly – added a power cable to allow it to run off of the same bipolar power supply I also use for the ADV-BASS. Did a little more recording for the… Continue reading
Gear used so far: Sound Lab Mini-Synth Lunetta modular cigarbox synth Arduino Sequencer Midwest Analog Products ADV-BASS (my first foray into Synth-DIY, back in 1998(!)) Vectronics Regenerative Shortwave receiver Gear built in the past week, likely to be used: Ken Stone’s CGS Real Ring Modulator a quick&dirty microphone preamp (that… Continue reading
On Saturday, I finished mounting the Sound Lab into the dead scanner chassis:
Tonight, I threw together the Critter and Guitari Arduino Pocket Piano Arduino Shield. Some quick thoughts: Critter and Guitari’s instructions aren’t very good. Use Make’s. Why no sockets, C&G? I ended up soldering the multiplexers in sans sockets, but used one of my own for the DAC chip. It’s kind… Continue reading