Building the Case
I’m making progress on building BMOW’s case. After more than a year of sitting naked on my desk, it’s finally going to get a proper enclosure: a gutted X-terminal that is just the perfect size… or so I thought. A…
Steve
Music Demo
I’m very pleased to say that after a few false starts, and lots of slow plodding progress, I finally have an audio demo to show off! The AY-3-8913 and related interface circuitry have been integrated into BMOW, and it works…
Wire-Wrap Photos
I finished wiring the audio circuitry for BMOW yesterday, which marks the end of wiring for BMOW… for version 1 at least! I took the opportunity to reflect on my wire-wrapping odyssey, and took a bazillion photos of the namesake…
Fun With Dremel
A while ago I purchased an old X-terminal and ripped out the guts, with the intention of using the case for BMOW. Upon opening it up, I discovered that the interior was partitioned into two parts by a steel divider…
Arduino Repair
A brief note about the dead Arduino that I mentioned in the comments of my last post: I received a replacement Arduino, did some troubleshooting, and determined that there were multiple problems. I’d been using the original Arduino successfully to…
Audio Amplifiers
I am well and truly stumped when it comes to amplifying BMOW’s audio. Any sane person would have given up long ago. Mix the three voices down to two stereo channels, and send them unamplified to headphones, and it sounds…
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