R package for sound synthesis and acoustic analysis.
Homepage with help, demos, etc: http://cogsci.se/soundgen.html
Source code on github: https://github.com/tatters/soundgen
Performs parametric synthesis of sounds with harmonic and noise components such as animal vocalizations or human voice. Also includes tools for spectral analysis, pitch tracking, audio segmentation, self-similarity matrices, morphing, etc.
For more information, please see the vignettes on sound synthesis and acoustic analysis:
Or, to open the vignettes in a browser:
RShowDoc('sound_generation', package = 'soundgen')
RShowDoc('acoustic_analysis', package = 'soundgen')
To install the current release from CRAN:
NB: Make sure all dependencies have been installed correctly! For problems with seewave, see http://rug.mnhn.fr/seewave/
On Macs, you may need to do the following:
brew install libsndfile
brew install fftw