A Bark-scale spectrogram, used in psychoacoustic and perceptual analysis
of speech.
Usage
BarkSpectrogram(.xptr = NULL)
Arguments
- .xptr
Not for direct use. External pointer to the underlying C++
BarkSpectrogram object; set internally by Sound$to_bark_spectrogram().
Value
A BarkSpectrogram object.
Examples
snd <- Sound$create_tone(frequency = 150, duration = 0.3)
bark <- snd$to_bark_spectrogram()
# Export as matrix
mat <- bark$as_matrix()