Seeking a remote AI Audio Evaluator or SME role. I bring 25+ years of audio industry experience to execute technical QA on machine learning datasets (TTS/LAM). Additionally, I leverage my professional studio and high-end equipment to record precision voice assets for voice cloning, ensuring strict compliance under remote workflows.
Santi Capote
@santicapote
Audio Tech Specialist & Senior AI Data Evaluator. 25+ years in sound engineering, audio QA, TTS/LAM optimization, mixing and mastering. Sound Teacher.
What I'm looking for
Audio Technology Specialist with 25+ years in music production, specializing in AI-driven audio quality assurance, text-to-speech optimization, and mastering. Holding a degree as a Higher Technician in Sound, I leverage my extensive studio infrastructure and clinical listening skills to train, benchmark, and optimize Large Audio Models (LAMs) and voice cloning datasets in fast-paced remote environments.
Core Areas of Expertise
Audio AI Training & QA: Formulate and execute technical audio evaluations to optimize generative AI voice models. Spearhead dataset quality control through clinical listening to detect digital artifacts, spectral distortion, and speaker profile mismatches while ensuring data labeling compliance.
Studio Operations & Audio Engineering: Established and operate a premium digital audio studio (The Punch). Manage complex multi-track workflows, execute surgical dialogue cleanup (iZotope RX), and record pristine voice talent assets optimized specifically for AI model training.
Pedagogical Evaluation & Mastering: Developed and delivered advanced mixing and mastering curricula as a former Academic Professor. Audit technical projects, author high-density documentation, and translate intricate acoustic concepts into data-backed structured feedback.
Remote Workflow & Operations
Drive and optimize asynchronous productivity under strict guidelines, tight deadlines, and extreme attention to detail utilizing modern tech stacks.
Identify and isolate subtle cross-lingual auditory nuances and logical inconsistencies as a native Spanish speaker with professional English proficiency, optimized for high-impact Subject Matter Expert (SME) and speech localization roles.
Technical Toolset
DAWs & Restoration: Logic Pro, Reaper, Ableton Live, Studio One, iZotope RX.
Operations & Productivity: Slack, Hubstaff, Google Workspace.
Experience
Work history, roles, and key accomplishments
Audio AI Trainer & QA
Freelance
Jun 2026 - Present (0 months)
Evaluated generative AI voice models and TTS systems using advanced acoustic listening to detect artifacts, spectral distortion, and speaker mismatches. Produced structured technical QA feedback to improve voice naturalness, cadence, and cross-lingual audio alignment for training pipelines.
Music Producer & Mastering Engineer
The Punch Mastering&Mix
Jan 2015 - Present (11 years 5 months)
Mixing and mastering engineer providing vocal and instrument editing, arrangement production, and musical consulting for Spanish and Latin American artists across indie, techno, hip-hop, trap, pop, orchestral, and soundtrack genres. Master songs and full projects to industry standards, preparing vinyl masters and DDP files for CD manufacturing, and supporting audio post-production for podcasts and
Founder Audio QA & Mastering
The Punch Mastering & Mix
Jan 2015 - Present (11 years 5 months)
Led end-to-end character voice recording and dialogue tracking for AI training dataset creation, ensuring flawless audio capture and strict file labeling to meet client technical specifications. Operated a mastering studio delivering loudness-compliant audio (LUFS/DDP/Vinyl profiles) and performing surgical restoration, dialogue cleanup, and rigorous QA for multi-track international productions.
Education
Degrees, certifications, and relevant coursework
CES School, Madrid
Higher Technician in Sound, Sound
Completed a Higher Technician in Sound focused on music recording studios and sound for radio and television.
Availability
Location
Authorized to work in
Website
the-punch.comPortfolio
the-punch.com/estudio-de-mezclaSalary expectations
Social media
Job categories
Skills
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