Lecture Notes

• Pitch Estimation for Dummies, Lecture Notes in Audio Analysis, by M. G. Christensen, 2013.

MATLAB Code

• Multi-Pitch Estimation Toolbox, MATLAB toolbox developed by M. G. Christensen.
• MATLAB code for the book Signal Enhancement for Variable Span Linear Filters by J. Benesty, M. G. Christensen, and J. R. Jensen.

Audio Databases

• The Single- and Multichannel Audio Recordings Database (SMARD)

Slides

• Parametric Pitch Estimators for Music Signals, tutorial given by M. G. Christensen at SMC 2012 in Copenhagen, DK.