warbleR logo


The warbleR package is intended to facilitate the analysis of the structure of the animal acoustic signals in R. Users can enter their own data into a workflow that facilitates spectrographic visualization and measurement of acoustic parameters warbleR makes use of the fundamental sound analysis tools of the seewave package, and offers new tools for acoustic structure analysis. These tools are available for batch analysis of acoustic signals.


The main features of the package are:

  • The use of loops to apply tasks through acoustic signals referenced in a selection table
  • The production of image files with spectrograms that let users organize data and verify acoustic analyzes