Related Object Info
voice/writer tape deck
This tape deck is also part of the Polaroid Interactive Lecture System developed for science teaching. This deck, which used standard cassettes, is made of wood and metal and has several knobs and switches to record and playback audio files.
It has been modified from the original product made by the 3M Wollensak Division. A metallic box at the back of the deck is equipped with switches and data sockets, which were designed for the electrowriter receiver and transmitter (2004-1-0222 and 2004-1-0223, respectively) that were part of this system.
The cassette is marked: "EW Exercise"; "SW own"; and "5/76 MDI". SW stands for Stewart Wilson, the inventor of this system for Polaroid.