I will master your indie or alternative song using analog gear

G
guileberta
G
guileberta
Guillermo Berta
master your indie or alternative song using analog gear
master your indie or alternative song using analog gear
master your indie or alternative song using analog gearmaster your indie or alternative song using analog gearmaster your indie or alternative song using analog gear

About this gig

With over twenty years of experience in music production, mixing, and mastering, I help artists achieve a polished, professional sound that stays true to their identity.


While I work across many genres, I specialize in:

  • Indie rock
  • Indie pop
  • Alternative rock
  • Singer-songwriter


My approach combines carefully selected analog outboard gear with high-end digital processing to deliver warmth, clarity, punch, and depth without sacrificing dynamics or emotion. Every track is treated individually, with attention to detail and respect for your artistic vision.


Feel free to send me a message with any inquiries about the working process or my mastering chain.

  • Genre

    • Rock
    • Indie
    • Singer/Songwriter

Get to know Guillermo Berta

Guillermo Berta

Production, Mixing, and Mastering

  • FromUruguay
  • Member sinceFeb 2023

  • Languages

    English, Spanish
I’m a music producer and mixing/mastering engineer based in Montevideo, Uruguay. Over the years, I’ve had the pleasure of producing and mixing records for artists such as Florencia Núñez, Niña Lobo, and Santullo. I’ve been honored three times with the Graffiti (Uruguayan Music Award) for Best Producer of the Year (2009, 2013, and 2022), and I’ve been deeply involved in Uruguay’s indie and alternative music scene for more than twenty years.

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