Plot Formant Tracks

Creates a formant trajectory visualization showing F1, F2, F3, etc.

Usage

# S3 method for class 'Formant'
plot(
  x,
  from_time = NULL,
  to_time = NULL,
  max_formant = 3,
  garnish = TRUE,
  title = "Formant",
  colors = NULL,
  ...
)

Arguments

x

Formant object

from_time

Start time in seconds (NULL = from beginning)

to_time

End time in seconds (NULL = to end)

max_formant

Maximum formant number to display (default: 3)

garnish

Logical. Add axis labels and title (default: TRUE)

title

Character. Plot title (default: "Formant")

colors

Character vector. Colors for each formant (default: auto)

...

Additional arguments passed to the underlying function or ignored.

Value

A ggplot2 object

Examples

sound <- Sound$create_tone(frequency = 220, duration = 0.5)
formant <- sound$to_formant_burg()

# Basic plot
plot(formant)

# Show first 5 formants
plot(formant, max_formant = 5)

# Customize
plot(formant, max_formant = 2,
     colors = c("red", "blue"))