Retime and Analyse Speech Signals R package retimer version 0.1.3 Retime speech signals with a native Waveform Similarity Overlap-Add (WSOLA) implementation translated from the 'TSM toolbox' by Driedger & Müller (2014) <https://www.audiolabs-erlangen.de/content/resources/MIR/TSMtoolbox/2014_DriedgerMueller_TSM-Toolbox_DAFX.pdf>. Design retimings and pitch (f0) transformations with tidy data and apply them via 'Praat' interface. Produce spectrograms, spectra, and amplitude envelopes. Includes implementation of vocalic speech envelope analysis (fft_spectrum) technique and example data (mm1) from Tilsen, S., & Johnson, K. (2008) <doi:10.1121/1.2947626>. Software Depends: R (>= 4.1) Imports: rPraat, purrr, dplyr, tibble, tidyr, tuneR, ggplot2, stringr, signal, gsignal, methods, seewave, phonTools Suggests: knitr, rmarkdown, testthat (>= 3.0.0) Alistair Beith <alistair.beith@gmail.com> Comprehensive R Archive Network (CRAN) Alistair Beith [aut, cre, cph] MIT + file LICENSE (https://CRAN.R-project.org/package=retimer/LICENSE) 2025-01-22 application/tgz https://CRAN.R-project.org/package=retimer doi:10.32614/CRAN.package.retimer