From an early age, Sax was interested in recorded sound, and although he had established a career as a symphonic trumpeter, on December 27, 1967, along with Lincoln Mayorga, a friend from junior high who had become a music arranger and pianist for Capitol Records, and Sax's older brother Sherwood (Bert), an engineer, he opened The Mastering Lab. One of the first big albums Sax mastered at The Mastering Lab was The Doors' debut album which was inducted into the Library of Congress on March 25, 2015.[2]
The Mastering Lab uses equipment designed by Sherwood, which features handcrafted electronics, from the tape machines to the equalizers, compressors / limiters, A/D - D/A converters, and monitoring amplifiers.[3] That, combined with his ears and expertise, helped Sax forge a long and successful career at The Mastering Lab.[4] In 1970, Sax and Mayorga founded Sheffield Lab Recordings, an audiophile label which produced direct-to-disc classical and jazz albums.[5][6]
In the 1970s, he helped establish the audiophile record company Sheffield Lab, with his friend Lincoln Mayorga. Known for their Direct-To-Disk and Live to 2-track recordings, they recorded such artists as Dave Grusin, Thelma Houston, Harry James, James Newton Howard, Michael Ruff, Pat Coil, and Clair Marlo.
Sax died in Los Angeles on April 2, 2015, aged 78, from cancer.[7]
Recording engineer and producer Al Schmitt released a statement on Sax's death:
Sorry to say but one of my dearest friends and in my opinion the greatest mastering engineer in the world passed away this morning. He mastered all of my recordings and I don't know what I will do without him. He taught me so many things. I will miss his silly jokes and the great lunches we had whenever I was mastering with him. I love you Doug Sax, mastering in heaven just got a lot better.[This quote needs a citation]
