Interactive Spectrogram with Standardized Resolution — spectrogram_plotly • Rthoptera

Interactive Spectrogram with Standardized Resolution

Usage

spectrogram_plotly(
  wave,
  floor = -50,
  background = "#274C77",
  foreground = "white",
  hover_bgcolor = "white",
  hover_fontcolor = "black",
  overlap = 50,
  zero_padding = 0
)

Arguments

wave: A Wave object.
floor: Background noise level, in dB FS.
background: Background color.
foreground: Color for plot lines and spectral signatures.
hover_bgcolor: Color for the hover background.
hover_fontcolor: Color for the hover text.
overlap: FFT overlap.
zero_padding: Number of zeroes to be added around the signal to improve frequency resolution.

Value

An interactive spectrogram.

Examples

if (FALSE) { # \dontrun{
data(coryphoda)
spectrogram_plotly(coryphoda)
} # }