Peer-Reviewed Journal Details
Mandatory Fields
Glover, J;Lazzarini, V;Timoney, J
2011
January
Eurasip Journal on Advances in Signal Processing
Real-time detection of musical onsets with linear prediction and sinusoidal modeling
Published
0 ()
Optional Fields
TUTORIAL PHASE
Real-time musical note onset detection plays a vital role in many audio analysis processes, such as score following, beat detection and various sound synthesis by analysis methods. This article provides a review of some of the most commonly used techniques for real-time onset detection. We suggest ways to improve these techniques by incorporating linear prediction as well as presenting a novel algorithm for real-time onset detection using sinusoidal modelling. We provide comprehensive results for both the detection accuracy and the computational performance of all of the described techniques, evaluated using Modal, our new open source library for musical onset detection, which comes with a free database of samples with hand-labelled note onsets.
CHAM
1687-6180
10.1186/1687-6180-2011-68
Grant Details