Algoritmos de estimación tiempo-frecuencia para la transcripción de melodías monofónicas empleando protocolo MIDI

摘要

This work propose a simple and effective methodology to detect and estimate musical tones, in real time, from mid-register musical instrument executions. Digital signal processing not only involves time-frequency estimation algorithms to establish the executed tones but the capability to generate automatically the coding needed to adapt the information to MIDI protocol, a widely accepted standard in music industry.