Sam Phillips Sam Phillips Samuel Cornelius Phillips (January 5, 1923 – July 30, 2003) was an American record producer who played an important role in the development of rock and roll during the 1950s. He was the founder of Sun Records and Sun Studio, in Memphis, Tennessee, where he produced recordings by Elvis Presley, Jerry Lee Lewis, Carl Perkins, Johnny Cash, and Howlin' Wolf. He launched Presley's career in 1954. Phillips sold Sun in 1969 to Shelby Singleton. He was an early investor in the Holiday Inn chain of hotels. He owned and operated radio stations in Memphis; Florence, Alabama; and Lake
Recording studio specific orders never to mop the bare wooden floor for fear it might alter the acoustic properties of the hall. There were several other features of studios in this period that contributed to their unique "sonic signatures". As well as the inherent sound of the large recording rooms, many of the best studios incorporated specially-designed echo chambers, purpose-built rooms which were often built beneath the main studio. These were typically long, low rectangular spaces constructed from hard, sound-reflective materials like concrete, fitted with a loudspeaker at one end and one or more microphones at the other. During a recording session,