Los Angeles · Music and picture
Award-winning engineer. Guillermo Marin is a Los Angeles–based mixer and sound designer for records and picture—from album mixes and film scores to trailers and sports broadcast.
01
Credited Audio Engineer · FOX | FS1 · 2023 / 2026
02
Vocal arranging, vocal production and engineering · Latin Grammy-winning album
View project →03
Season 2 teaser · Dolby Atmos mix
Watch and view role →04
Mixing and recording for award-winning composers
View selected work →Selected work
Selected projects with Guillermo’s exact role in the finished work.
01 · Trailer
Dolby Atmos mix · Carrma production · Released by Disney
Watch and view project
02 · Broadcast
Tom Holland opening piece · Sound design + final mix for FOX Sports
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03 · Record
Vocal arranging, vocal production and engineering · Latin Grammy-winning album
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04 · Film music
Federico Jusid score · Score mixed by Guillermo Marin
Watch and view project
06 · Vocal production
Vocal production, arrangements and six-piece choir direction
Explore creditsMix studies
Three productions before and after Guillermo’s final mix. Choose a title, then press play when you are ready to listen.
Capabilities
Records
Album and single mixes, vocal production, vocal arranging, recording and choir direction.
View record credits →Picture
Film-score mixing and recording, trailer mixes, broadcast sound design and final mixes.
View picture credits →Delivery
Mixes prepared for the format and destination, from record releases to theatrical and broadcast delivery.
Discuss a delivery format →Selected credits
Long-running artist relationships sit beside current record work and an eclectic songwriting catalogue.
record
Bunbury
Vocal arranging · Vocal production · Engineering
record
Bunbury
Vocal production · Arrangements · Choir direction
record
Bunbury
Vocal production · Arrangements · Engineering
record
Dayramir González & Habana Entrance
Album mix
record
Ultrazul
Album mix
record
The Bronson
Album mix
songwriting
Bunbury
Co-writer · “Como una sombra”
songwriting
Bunbury
Co-writer · three songs
About
Related venture
Guillermo founded SecretosDeMezcla, a Spanish-language online education platform for music production that has served more than 6,000 students.
Visit SecretosDeMezclaDiscuss a project
Send the track, score, trailer cut or broadcast brief, along with the current stage, format and timing. Private links are welcome.
Guillermo replies directly to every serious project inquiry.
Your details will be used only to respond to this inquiry.