Praat Vocal Toolkit

A Praat plugin with automated scripts for voice processing

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Copy intensity (average dB)

This command changes the average intensity of the second selected Sound to match the average intensity of the first selected Sound (dB SPL).

The resulting new Sound will appear selected in the list of objects.

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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