A wrapper around Michel Scheffers's libassp (Advanced Speech Signal Processor). The libassp library aims at providing functionality for handling speech signal files in most common audio formats and for performing analyses common in phonetic science/speech science. This includes the calculation of formants, fundamental frequency, root mean square, auto correlation, a variety of spectral analyses, zero crossing rate, filtering etc. This wrapper provides R with a large subset of libassp's signal processing functions and provides them to the user in a (hopefully) user-friendly manner.

Documentation

Manual: wrassp.pdf
Vignette: An introduction to the wrassp package

Maintainer: Raphael Winkelmann <raphael at phonetik.uni-muenchen.de>

Author(s): Raphael Winkelmann*, Lasse Bombien*, Michel Scheffers*

Install package and any missing dependencies by running this line in your R console:

install.packages("wrassp")

Depends R (>= 3.1.1)
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Suggests compare(>=0.2.4), rmarkdown, knitr, testthat(>=0.7.1)
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Package wrassp
Materials
URL https://github.com/IPS-LMU/wrassp
Task Views
Version 0.1.4
Published 2016-05-30
License GPL (>= 3)
BugReports https://github.com/IPS-LMU/wrassp/issues
SystemRequirements
NeedsCompilation yes
Citation
CRAN checks wrassp check results
Package source wrassp_0.1.4.tar.gz