Definição do conceito [ENG] vertical cut recording ; hill and dale process | The vertical cut recording process is an early method of audio recording by which a stylus cuts a vertical groove into a phonograph record. This is in contrast to the lateral recording system which uses a stylus that cuts side-to-side across a record. The vertical recording process, also known as the hill and dale process, was used to record phonograph cylinder records as well as Edison Disc Records, Pathé disc records, and disc records made by numerous smaller companies. Vertical cut recording was also used as a means of copyright protection by the early Muzak 16-inch background music discs. | In this process the stylus makes a vertical cut, its depth determined in accordance with the current in the recording coil. The grooves of vertically cut records have a constant separation and varying depth, as opposed to grooves of laterally cut records, which have a varying distance of separation and constant depth. | SOURCE : Vertical cut recording in: Wikipedia. Available at : https://en.wikipedia.org/wiki/Vertical_cut_recording Accessed : 17 sep. 2022
=====================================
THESA Tesauro Semântico Aplicado
Versão 0.20.05.18