A film demonstrating the advantages of the new tape cartridge, its precision, compact qualities, and cost efficiency, in comparison to albums and tape reels, which recorded music at a quicker rate. animation sequence demonstrating advantage of four track tapes over two track tapes.
The A/V Geeks actually have a couple of this format of audio cassette and a player!
We digitized and uploaded this film on behalf of the Prelinger Archives. Email us at firstname.lastname@example.org if you have questions about the footage and are interested in using it in your project. Buy this film on DVD.