1. The History of Vinyl and CD
The History of Vinyl and CD In 1877 Thomas Edison was experimenting with a new telegraph devise when he accidentally runs indented tin foil under a stylus. The resulting speech like noise encourages him to develop an instrument that can both record and reproduce sound. By the end of the year Edison had produced ... to mass-produce a hard rubber record from the original press. A material called shellac became available around 1910, and discs were produced in a range of sizes from 7 inch to 21in. Shellac was getting too brittle to transport around the world during the war, and around this tim...
- Word Count: 607
- Approx Pages: 2
- Grade Level: High School