Gabriel García Alonso

Available to hire

Berlin-based sound engineer, music producer, and mixing/mastering engineer with 13+ years of audio production experience. I help artists turn recordings, stems, and developing ideas into focused, release-ready work.

About

Berlin-based sound engineer, music producer, and mixing/mastering engineer with 13+ years of audio production experience.

I help artists turn recordings, stems, and developing ideas into focused, release-ready work. My services include music production, mixing, mastering, sound design, audio editing, restoration, dialogue cleanup, critical listening, and final-delivery audio QA.

My strongest creative context is techno and electronic music. I work with controlled low end, transient definition, depth, movement, dynamics, stereo behaviour, and the emotional function of distortion and repetition. The goal is not to flatten a track into generic polish, but to resolve the technical issues that prevent its identity from communicating clearly.

My independent practice includes Lack of Fate, the techno duo and live project I run with my brother Carlos; Fate Through, our independent label; and Hologram People, my solo electronic project. This connects detailed audio work with release preparation, metadata, visual direction, and coherent artistic identity.

My experience includes Pro Tools, Ableton Live, Bitwig Studio, iZotope RX, Ozone, and Neutron. I work in Spanish and English. Send me your audio or brief, intended use, deadline, and delivery requirements, and I’ll confirm the right next step.

  • Joined October 2025

Languages

  • Spanish; CastilianFluent
  • EnglishFluent
  • GermanIntermediate

Industry experience

  • Media & Entertainment
  • Professional Services
  • Software & Internet

Projects · 3

A five-track album by Lack of Fate, released by Fate Through in May 2025. It combines industrial and hard techno with emotionally precise arrangement, distorted textures, and a narrative built around vulnerability, belief, and transformation.

My role with the duo covered music production, mixing, mastering, and release direction.

Listen on Bandcamp: https://fatethrough.bandcamp.com/album/a-trial-of-trust

Listen on SoundCloud:

  • Mastering Engineer
  • Mixing Engineer
  • Music Producer

A fifteen-track album by Lack of Fate, released by Fate Through in October 2025. The work follows transformation as a repeated act of confrontation, using industrial, hypnotic, and emotionally charged techno to move through memory, fracture, avoidance, and recurrence.

My role with the duo covered music production, mixing, mastering, and release direction.

Listen on Bandcamp: https://fatethrough.bandcamp.com/album/talisman-of-twice

Listen on SoundCloud:

  • Mastering Engineer
  • Mixing Engineer
  • Music Producer

Work experience· 6 roles

AI Trainer & Audio Evaluator · Confidential AI Training ProjectMar 2026 – Jun 2026 · 4 mos

Designed, executed, and reviewed audio-engineering and production tasks by converting professional workflows into independently assessable prompt/task specifications. Developed and applied evaluation rubrics, graded model outputs consistently against instruction-following and technical criteria, and performed multi-stage QA to detect ambiguity, specification failures, and inconsistent grading. Documented evidence-based corrections while maintaining version and file integrity.

AI Tutor - Audio Editing · xAIJan 2026 – Present · 11 mos

Evaluate, annotate and describe audio clips, voice outputs and sound-quality issues for AI training and review workflows. Identify artifacts, severity, intelligibility problems, noise, distortion, edit errors, dialogue cleanup issues and restoration needs. Use professional production judgment across iZotope RX, Ozone, Neutron, mixing, mastering and audio QA standards, and write clear technical feedback in English and Spanish.

Solo Artist / Music Producer / Sound Designer · Hologram People | Berlin, GermanyJan 2022 – Present · 4 yrs 11 mos

Develop a solo electronic project emphasizing atmosphere, emotional depth, sound design and personal visual identity. Handle composition, arrangement, production and mixing decisions, plus release direction and public-facing presentation.

Co-Founder / Audio Engineer / Label Curator · Fate ThroughJan 2019 – Present · 7 yrs 11 mos
Producer / Mixing & Mastering Engineer / Live Performer · Lack of FateJan 2015 – Present · 11 yrs 11 mos
Independent Audio Engineer / Mixing & Mastering Engineer / Music Producer · Independent PracticeJan 2013 – Present · 13 yrs 11 mos

Education

BA (Hons) Electronic Music Production & Performance (Awarded) · University of St Mark & St John | Catalyst - Institute for Creative Arts and Technology, Berlin2025

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