Jimmy Robinson

James Kelly Robinson II (July 29, 1950, Washington, D.C. – January 6, 2018, New York) was an American recording engineer, record producer and musician. He was best known for his engineering techniques with both analogue and digital audio recordings with prominent popular pop and rock records in American music from the late 1960s to the present. In addition to his recording expertise, Robinson was also an accomplished musician in his own right and had been awarded gold records as both a saxophonist and bass guitarist.   Wikipedia