Luis Berrios-Nichols / Mastering Engineer / Owner
Luis Berrios-Nichols is a recording, mixing, mastering engineer, and producer based in Moyock, North Carolina, that has participated in numerous Latin GRAMMY Award-winning and nominated projects, as well as 11 times Billboard Charting Engineer (3 Times #1). Throughout his 44-year career, Luis has worked in countless productions throughout P.R., the U.S., and overseas. He has worked with a diverse group of recording artists across many music genres and continues working for independent artists and labels. A graduate of The University of Puerto Rico and the Conservatory of Music with a degree in Music Education and Composition, Luis has spent the last 44 years honing his craft which is music recording, mixing, and mastering. Luis was the first recording engineer instructor in P.R. in 1988 at the School of Music in Carolina, P.R. A trained musician (Trombone player) and a music copyist, Luis began mastering for his friends in 1997 after almost 17 years dedicated to music recording. What started as a hobby and a freelance job grew into a full-fledged profession. Luis is the Secretary of the Audio Engineering Society (AES) District of Columbia (CD, MD, VA) Chapter, a member of the Institute of Electrical and Electronics Engineers, a member of the International Federation of Professional and Technical Engineers, and an active voting member of both The Recording Academy (GRAMMY) and The Latin Recording Academy (LARAS).
About LB Mastering Studios
Founded by industry veteran audio engineer Luis Berrios-Nichols, LB Mastering Studios has established itself as one of the most trusted names in professional audio mastering. Located in Moyock, North Carolina, the studio combines the warmth and character of vintage analog equipment with the precision of modern digital technology to deliver exceptional results across all musical genres. With over 44 years of experience and thousands of tracks mastered, LB Mastering has built a reputation for sonic excellence, attention to detail, and personalized service. Luis has participated in numerous Latin GRAMMY Award-winning and nominated projects, as well as 11 times Billboard Charting Engineer (3 Times #1). The studio's hybrid mastering approach utilizes carefully selected analog outboard gear including tube compressors, vintage EQs, and high-end converters, ensuring each project receives the perfect balance of warmth, clarity, and competitive loudness. LB Mastering Studios offers comprehensive mastering services including stereo mastering, stem mastering, vinyl mastering, and audio restoration. The studio's commitment to quality and client satisfaction has made it a go-to destination for artists seeking professional mastering that elevates their music to industry standards.
Awards & Credentials
Latin GRAMMY
Award-Winning & Nominated Projects
Billboard Charts
11x Charting Engineer (3x #1)
AES Member
Secretary of DC Chapter
GRAMMY Voter
Recording Academy Member

