The terminology used to describe record-playing devices is not uniform across the English-speaking world. In modern contexts, the playback device is often referred to as a … See more

Alexander Graham Bell and his two associates took Edison's tinfoil phonograph and modified it considerably to make it reproduce sound from wax instead of tinfoil. … See more

In the 1930s, vinyl (originally known as vinylite) was introduced as a record material for radio transcription discs, and for radio commercials. At that time, virtually no discs for home use were made from this material. Vinyl was used for the popular 78-rpm See more

In some high quality equipment the arm carrying the pickup, known as a tonearm, is manufactured separately from the motor and turntable unit. … See more

Phonautograph
The phonautograph was invented on March 25, 1857, by Frenchman Édouard-Léon Scott de … See more

Discs (that aren't re-recordable) are not inherently better than cylinders at providing audio fidelity. Rather, the advantages of the format are seen in the manufacturing … See more

There are presently three main phonograph designs: belt-drive, direct-drive, and idler-wheel.
In a belt-drive turntable the motor is located off-center from the platter, either underneath it or entirely outside of it, and is connected to the … See more