Normalized Difference Soundscape Index
Acoustic Complexity Index
Teager-Kaiser energy tracking operator
Total entropy
Symbolic Aggregate approXimation
Resonance quality factor of a frequency spectrum
Add or insert a silence section
Statistics on time and frequency STFT contours
normalized Time and Frequency Second Derivative
Acoustic Richness index
Water tank minimum resonant and cutoff frequencies
Beep sound
Amplitude filter
Reading and interpreting Audiomoth file name
Median of the amplitude envelope
Generate sound intensity attenuation data
Continuous coherence function between two time waves
2D-cepstrogram of a time wave
Coherence between two time waves
Short-term autocorrelation of a time wave
Cepstrum or real cepstrum
Rename audiomoth files in a readable format
Comb filter
Amplitude modulation analysis of a time wave
Cross-correlation between two time wave envelopes
Covariance between two spectrograms
Convert sound pressure level in other units
Continuous spectral entropy
Finite Impulse Response filter
Frequency modulation analysis
dB colour scale for a spectrogram display
Cut a section of a time wave
Time series discretisation
Crest factor and visualization
Difference between two time waves
Doppler effect
Difference between two amplitude envelopes
Cross-correlation between two frequency spectra
Frequency bands plot
2D-spectrogram of a time wave using ggplot2
Dominant frequency of a time wave
Difference between two frequency spectra
Fundamental frequency track
Gammatone filter
Addition of dB values
Cut a frequency spectrum
Dynamic sliding spectrogramn
Show a time wave as an oscillogram
Dynamic sliding spectrum
Microphone sensitivity and conversion
Song of the cicada Cicada orni
Hilbert transform and analytic signal
Difference between two cumulative frequency spectra
Linear Frequency Shift
Echo generator
Amplitude envelope of a time wave
Phase-phase 2D or 3D plot of a time wave
Kolmogorov-Smirnov distance
Mean of dB values
Standard deviation of dB values
Phase-phase 2D plot of a time wave
Replace time wave data by 0 values
Frequency filter
Paste a time wave to another one
Show a stereo time wave as oscillograms
Butterworth frequency filter
Mean frequency spectrum of a time wave
Near field and far field limits
Generate noise
Save a .wav file
Instantaneous frequency
Generate rectangle pulse
Play a list of sound files
Audacity audio markers import
Rugosity of a time wave
Reading and interpreting SongMeter file name
Inverse of the short-term Fourier transform
Synthesis of time wave (additive model)
Songmeter file diagnostics and diagram
dB weightings
Draw the amplitude envelope of a time wave
Synthesis of time wave (tonal model)
Symbol analysis of a numeric (time) series
Play a sound wave
A quick look at quantitative data
Internal Seewave Functions
Temporal entropy
Local maximum frequency peak detection
Draw the amplitude profile of a frequency filter
Sound analysis and synthesis
Export sound data
Fade in and fade out of a time wave
Itakuro-Saito distance
Duration of a time wave
Zero-crossing rate
Kullback-Leibler distance
Delete a section of a time wave
Instantaneous frequency of a time wave by zero-crossing
Hertz / Mel conversion
Mel-filter bank for MFCC computation
Similarity between two frequency spectra
Roughness or total curvature
Root Mean Square
Soundscape frequency spectrum of a time wave
Pre-emphasis speech filter
Frequency of a muscical note
Dynamic oscillogram
Long-term spectrogram
Fourier transform windows
Octave values
Calls SoX
Log-spectral distance
3D-spectrogram of a time wave
Frequency peak detection
Calling song of the tree cricket Oecanthus pellucens
Remove the amplitude modulations of a time wave
Song of the bird Vanellus vanellus
A function to tentativily smooth a time wave
Frequency square filter
Repeat a time wave
Time reverse of a time wave
Resample a time wave
Remove noise
Remove the offset of a time wave
Set the amplitude envelope of a time wave to another one
Sheep bleat
wav-flac file conversion
Shannon and Renyi spectral entropy
Spectral Flatness Measure
Spectral properties
2D-spectrogram of a time wave
Spectral flux
Audacity audio markers export
Frequency spectrum of a time wave
Waterfall display
Zap silence periods of a time wave
Time lapse
Song of the bird Zonotrichia capensis
Time measurements of a time wave
WAve length and SPeed of sound