Quantifying (Animal) Sound Degradation R package baRulho version 2.1.7 Intended to facilitate acoustic analysis of (animal) sound propagation experiments, which typically aim to quantify changes in signal structure when transmitted in a given habitat by broadcasting and re-recording animal sounds at increasing distances. The package offers a workflow with functions to prepare the data set for analysis as well as to calculate and visualize several degradation metrics, including blur ratio, signal-to-noise ratio, excess attenuation and envelope correlation among others (Dabelsteen et al 1993 <doi:10.1121/1.406682>). Software Depends: R (>= 3.2.1), warbleR (>= 1.1.32), ohun (>= 1.0.2) Imports: utils, stats, seewave, tuneR, fftw, methods, viridis, Sim.DiffProc, png, checkmate, cli, rlang Suggests: rmarkdown, ggplot2, knitr, kableExtra, testthat (>= 3.0.0), covr, formatR, Rraven, monitoR 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>), Michael Mahoney [rev] (ORCID: <https://orcid.org/0000-0003-2402-304X>), Dena Clink [rev] (ORCID: <https://orcid.org/0000-0003-0363-5581>) GPL (>= 2) 2026-07-24 application/tgz https://CRAN.R-project.org/package=baRulho doi:10.32614/CRAN.package.baRulho en-US