New audio workstation Reflector aids composers with harmonic retrieval

Researchers have developed Reflector, an interactive audio workstation designed to assist composers by identifying harmonically compatible musical material. The system adapts its retrieval capabilities as arrangements evolve, tracking accumulating harmonic combinations on a composer's timeline. Reflector utilizes a fixed interval-class oracle and an encoder trained on synthetic audio to approximate compatibility scores efficiently, running entirely locally without copyrighted training data. AI

IMPACT This system demonstrates novel applications of AI in music composition, potentially influencing how AI tools are integrated into creative workflows.

RANK_REASON The item describes a new system and its technical details, presented as a systems account paper on arXiv. [lever_c_demoted from research: ic=1 ai=1.0]

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