Praat Vocal Toolkit

A Praat plugin with automated scripts for voice processing

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Mark vowels in a TextGrid

This command marks in a TextGrid all vowels detected in each selected Sound.


Adapted from the script "vowelonset.v4b.praat" by Hugo Quené, http://www.hugoquene.nl/tools/index.html

Commands list

Process

  • Add noise
  • Analyse to EQ preset
  • Breathiness
  • Butterworth filter
  • Calculate formants of a vocal tract
  • Calculate vocal tract length
  • Change duration
  • Change formants
  • Change note
  • Change pitch median and variation
  • Change semitones
  • Change speed
  • Change vocal tract size
  • Change vocal tract size, pitch and duration
  • Compressor
  • Create vowel
  • Create waveform
  • Cut pauses
  • Declick
  • Declip (in-place)
  • Distortion (clipping)
  • Echo
  • EQ 10 bands
  • EQ preset
  • Exciter
  • Extract pitch
  • Extract voiced and unvoiced
  • Extract vowels
  • Fade
  • Fix DC offset (in-place)
  • Gate
  • Hiss filter (low-pass)
  • Invert pitch contour
  • Limiter
  • Mark regions by pitch
  • Mark regions by syllables
  • Mark vowels in a TextGrid
  • Monotonize
  • Multiply or shift formants
  • Normalize (scale peak 0.99)
  • Phase rotation
  • Pitch smoothing
  • Raspiness
  • Reverb
  • Rumble filter (high-pass)
  • Shift frequencies
  • Syllable Nuclei v3
  • Text to Speech
  • Vibrato and tremolo
  • Vocoder
  • Whisper

Copy

  • Combined processes
  • Duration
  • Dynamic time warping (DTW)
  • EQ curve
  • Formants
  • Intensity (average dB)
  • Intensity contour
  • Mix
  • Pitch contour
  • Pitch median and variation
  • Vocal tract size
  • Vocal tract size, pitch and duration
  • Vocoder (carrier/modulator)
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