Physics Of Vinyl Records

I don t get how after this when reproducing the exact same ups and downs the vinyl record recreates the different voice timbers.

Physics of vinyl records. Because all sound is vibration edison knew if he. Though his machine looked different than modern record players it operated on the same principal. Let s say two people with different voice timbers say i like vinyl records with the same level of voice. The shape of the groove mimics the shape of the pressure wave just like the plots i ve shown you above.

Get youtube without the ads. Various materials will do this better than others. Sound is recorded on a vinyl record by copying the shape of the sound wave onto a groove on the record. In this post we ll go over a number of factors that may determine the value of a particular.

In physics made records out of wood acrylic and paper. Engineer amanda ghasshaei who has a b s. Explore releases from physics at discogs. The groove usually starts near the periphery and ends near the center of the disc.

Vinyl not only holds the imprint of the sound wave well it s also cheap and durable. It will create the exact ups and downs on the vinyl record surface. A phonograph record also known as a gramophone record especially in british english or simply a record is an analog sound storage medium in the form of a flat disc with an inscribed modulated spiral groove. Back to the future.

The resolution is given by the recording device s precision when it cuts the groove. At first the discs were commonly made from shellac with earlier records having a fine abrasive. Shop for vinyl cds and more from physics at the discogs marketplace.