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sonicscrewdriver NEXT RELEASE

New functions

• sweptsine() can generate logarithmic sweeps with mode=“log”
• normalise() wrapper to tuneR::normalize() to detect bit depth
• data2Wave() uses new normalise() wrapper

Documentation

• additional examples for sweptsine()

Fixes

• internal function to normalise a spectrum
• better testing of bind.wave parameter to windowing().

sonicscrewdriver 0.0.6

Fixes

• issued identified on Win build
• convert2seconds() where numeric value < 1000 passed as HHMM.

sonicscrewdriver 0.0.5

New functions

• use BirdNET-Analyzer within R using reticulate
• readAudio() generic function to read audio files
• readAudacityLabels() to read Audacity label files
• citation() information
• angle conversion
• Dolbear’s law
• audioblast() - search for recordings and analyses on audioblast.org
• audioblastDownload() - Download files from audioBlast
• allChannels for analysing multi-channel audio
• read Respeaker6 formatted files

New classes

• Annotation class (recording and manipulating annotations)
• PseudoWave class (e.g. apply noise to a file of any length)
• TaggedWaves class (document metadata and processing)
• WaveFilter class (supports applying filters using pipes)

Fixes

• audiomothWave() fix (comments not consistently placed in header)

sonicscrewdriver 0.0.4

• support for reading AudioMoth configuration files
• support for reading AudioMoth metadata in wave files
• audioRead function to convert more audio file types to Wave object
• parseFilename now accepts POSIX timestamp as a format
• provides some typical volumes (in decibels)

sonicscrewdriver 0.0.3

• Jitter and shimmer functions added.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.