Weakening effect on the MP3 audio encoder
and the assimilation of the spectral characteristics of the source.
Produced by applying empirical filter
(derived from an analysis of a pair of flac-mp3)
to the sound in the space R2.
1) Transfer the sound of the space R to R2 (mp3rsrr2);
2) Finding the empirical filter by OLS pair flac-mp3 (mp3rsols);
3) Apply a filter to the sound (mp3rsvalue);
4) Transfer the sound of the space R2 in space R (mp3rsr2r);
Vibrato Toolbox: Parametric Analysis of Musical Vibrato
Vibrato Toolbox: Parametric Analysis of Musical Vibrato from High-Precision Magnitude/Frequency Tracking
Mingfeng Zhang
ECE, Univ. of Rochester
Part I
Analysis of individual music tones
This MATLAB toolbox provides signal analysis tools for time-frequency analysis and for parametric analysis of musical vibrato
Part II
Analysis of multiple music tones or multiple harmonic partials
This toolbox allows you to explore a group of audio files, and obtains its related parameters...
This is a fast C implementation of Arturo Camacho's SWIPE' pitch extraction algorithm. See the project homepage for more about the advantages of the SWIPE' algorithm. swipe-1.0.tar.gz contains the current source, which should compile quite neatly.