Praat Vocal Toolkit

A Praat plugin with automated scripts for voice processing

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Raspiness

This script adds raspiness (jitter) to every selected Sound object. Each resulting new Sound will be named [sound_name]_raspiness_[%].

Commands list

Copy

  • Copy duration...
  • Copy EQ curve
  • Copy formants...
  • Copy intensity contour
  • Copy pitch contour
  • Copy pitch median
  • Copy vocal tract
  • Dynamic time warping
  • Mix...
  • Vocoder (carrier/modulator)

Process

  • Add noise...
  • Analyse to EQ preset...
  • Breathiness...
  • Change duration...
  • Change formants...
  • Change note...
  • Change pitch median and range...
  • Change semitones...
  • Change vocal tract...
  • Compressor...
  • Create waveform...
  • Cut pauses
  • Echo...
  • EQ 10 bands...
  • EQ preset...
  • Extract pitch
  • Extract voiced and unvoiced
  • Extract vowels
  • Extract vowels with TextGrid
  • Fade...
  • Fix DC offset (in-place)
  • Gate...
  • Hiss filter (low-pass)...
  • Invert pitch
  • Kill octave jumps
  • Limiter...
  • Mark regions by pitch
  • Mark regions by syllables
  • Monotonize
  • Normalize
  • Pitch smoothing...
  • Raspiness...
  • Reverb...
  • Rumble filter (high-pass)...
  • Text to Speech...
  • Update EQ presets list
  • Vibrato and tremolo...
  • Vocoder...
  • Whisper