soundgen (version 2.5.1)

.prosody: Prosody per sound

Description

Internal soundgen function called by prosody

Usage

.prosody(
  audio,
  multProsody,
  analyze_pars = list(),
  shiftPitch_pars = list(),
  pitchManual_list = NULL,
  play = FALSE,
  plot = FALSE,
  savePlots = NULL,
  width = 900,
  height = 500,
  units = "px",
  res = NA,
  ...
)

Arguments

audio

a list returned by readAudio

multProsody

multiplier of pitch excursion from median (on a logarithmic or musical scale): >1 = exaggerate intonation, 1 = no change, <1 = flatten, 0 = completely flat at the original median pitch

analyze_pars

a list of parameters to pass to analyze (only needed if pitchManual is NULL - that is, if we attempt to track pitch automatically)

shiftPitch_pars

a list of parameters to pass to shiftPitch to fine-tune the pitch-shifting algorithm

play

if TRUE, plays the processed audio

plot

should a spectrogram be plotted? TRUE / FALSE

savePlots

full path to the folder in which to save the plots (NULL = don't save, '' = same folder as audio)

width

graphical parameters for saving plots passed to png

height

graphical parameters for saving plots passed to png

units

graphical parameters for saving plots passed to png

res

graphical parameters for saving plots passed to png

...

other graphical parameters