Dynamic Spectrogram Visualizations R package dynaSpec version 1.0.5 A set of tools to generate dynamic spectrogram visualizations in video format. Software Depends: R (>= 3.2.1) Imports: utils, grDevices, graphics, seewave, tuneR, grid, png, ggplot2, viridis, scales, gganimate, warbleR Suggests: parallel, imager, fs Marcelo Araya-Salas <marcelo.araya@ucr.ac.cr> Comprehensive R Archive Network (CRAN) Marcelo Araya-Salas [aut, cre] (ORCID: <https://orcid.org/0000-0003-3594-619X>) GPL (>= 2) 2025-10-28 application/tgz https://CRAN.R-project.org/package=dynaSpec doi:10.32614/CRAN.package.dynaSpec en-US