Issues/episodes of Playback Magazine, an audio magazine for blind listeners, starting in 1979. Do you want to hear a full breakdown of the Casio musical calculator in 1981? See issue 12 part 2. https://archive.org/details/playbackmagazine?sort=date 

 Apparently I got drunk and accidentally ordered two multimeters. 

 I’ve been into synths a lot and have been kind of waiting to see where that takes me, and I realized there are two paths: Make vaporwave music, or learn to solder, and my heart keeps drawing me towards soldering videos. 

 just a cool purse to share https://collection.cooperhewitt.org/objects/1108722049/