Audio Expert - Remote

Audio Expert – Music Transcription & Polyphonic Analysis Role Type: Contractor Location: Global, Fully Remote Schedule: Flexible, ~15 hours/week Role Summary We are seeking skilled Audio Experts with strong music transcription, polyphonic analysis, music notation, and Python skills to support an AI training project. Key Responsibilities Transcribe polyphonic recordings into accurate musical notation. Separate and identify SATB (Soprano, Alto, Tenor, Bass) vocal lines. Identify pitches, rhythms, durations, rests, and re-articulations. Apply accurate key signatures, accidentals, and enharmonic spelling. Generate and manipulate MusicXML files. Use Python and audio-analysis tools to support transcription workflows. Validate transcriptions through musical and technical review. Required Skills Python Advanced Ear Training Polyphonic Music Transcription SATB Music Music Theory & Notation Harmony & Rhythm MusicXML Preferred Qualifications Experience in choral music, arranging, composition, performance, score preparation, or audio transcription. Familiarity with tools such as librosa, NumPy, SciPy, music21, MuseScore, Essentia, or pretty_midi. Strong attention to musical and technical accuracy. Relevant expertise matters more than formal education or years of experience.