Beyond the Cybernetic Jam Fantasy: The Continuator
IEEE Computer Graphics and Applications
Signal Processing Methods for Music Transcription
Signal Processing Methods for Music Transcription
A generative model for music transcription
IEEE Transactions on Audio, Speech, and Language Processing
Operational semantics of a domain specific language for real time musician---computer interaction
Discrete Event Dynamic Systems
| Hi-index | 48.22 |
A system for musical accompaniment is presented in which a computer-driven orchestra follows and learns from a soloist in a concerto-like setting. The system is decomposed into three modules: The first computes a real-time score match using a hidden Markov model; the second generates the output audio by phase-vocoding a preexisting audio recording; the third provides a link between these two, by predicting future timing evolution using a Kalman Filter--like model. Several examples are presented showing the system in action in diverse musical settings. Connections with machine learning are highlighted, showing current weaknesses and new possible directions.