callsync: Recording Synchronisation, Call Detection and Assignment, Audio Analysis

Intended to analyse recordings from multiple microphones (e.g., backpack microphones in captive setting). It allows users to align recordings even if there is non-linear drift of several minutes between them. A call detection and assignment pipeline can be used to find vocalisations and assign them to the vocalising individuals (even if the vocalisation is picked up on multiple microphones). The tracing and measurement functions allow for detailed analysis of the vocalisations and filtering of noise. Finally, the package includes a function to run spectrographic cross correlation, which can be used to compare vocalisations. It also includes multiple other functions related to analysis of vocal behaviour.

Version: 0.2.3
Depends: R (≥ 4.1.0)
Imports: dplyr (≥ 1.0.10), oce (≥ 1.7), seewave (≥ 2.2.0), signal (≥ 0.7), stringr (≥ 1.4.1), tuneR (≥ 1.4.0), scales (≥ 1.2.1)
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2024-05-24
DOI: 10.32614/CRAN.package.callsync
Author: Simeon Q. Smeele [cre, aut], Stephen A. Tyndel [ctb]
Maintainer: Simeon Q. Smeele <simeonqs at>
License: GPL-3
NeedsCompilation: no
Citation: callsync citation info
Materials: NEWS
CRAN checks: callsync results


Reference manual: callsync.pdf
Vignettes: Examples main functions callsync


Package source: callsync_0.2.3.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): callsync_0.2.3.tgz, r-oldrel (arm64): callsync_0.2.3.tgz, r-release (x86_64): callsync_0.2.3.tgz, r-oldrel (x86_64): callsync_0.2.3.tgz
Old sources: callsync archive


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