Digital recordingIn digital recording, an audio or video signal is converted into a stream of discrete numbers representing the changes over time in air pressure for audio, or chroma and luminance values for video. This number stream is saved to a storage device. To play back a digital recording, the numbers are retrieved and converted back into their original analog audio or video forms so that they can be heard or seen.
Cellular neuroscienceCellular neuroscience is a branch of neuroscience concerned with the study of neurons at a cellular level. This includes morphology and physiological properties of single neurons. Several techniques such as intracellular recording, patch-clamp, and voltage-clamp technique, pharmacology, confocal imaging, molecular biology, two photon laser scanning microscopy and Ca2+ imaging have been used to study activity at the cellular level.
Phonograph recordA phonograph record (also known as a gramophone record, especially in British English), a vinyl record (for later varieties only), or simply a record or vinyl is an analog sound storage medium in the form of a flat disc with an inscribed, modulated spiral groove. The groove usually starts near the periphery and ends near the center of the disc. For about half a century, the discs were commonly made from shellac, with earlier records having a fine abrasive filler mixed in.
Record labelA record label, or record company, or simply records, is a brand or trademark of music recordings and music videos, or the company that owns it. Sometimes, a record label is also a publishing company that manages such brands and trademarks, coordinates the production, manufacture, distribution, marketing, promotion, and enforcement of copyright for sound recordings and music videos, while also conducting talent scouting and development of new artists, and maintaining contracts with recording artists and their managers.
Artists and repertoireArtists and repertoire or A&R is the division of a record label or music publishing company that is responsible for scouting and overseeing the artistic development of recording artists and songwriters. It also acts as a liaison between artists and the record label or publishing company. Every activity involving artists to the point of album release is generally considered under the purview and responsibility of A&R. The A&R division of a record label is responsible for finding new recording artists and bringing those artists to the record company.
