Praat 3.7, 24 March 1998
Editors:
- • In all FunctionEditors: drag to get a selection.
Phonetics library:
- • Many new query (Get) commands for Sound, Intensity, Harmonicity, Pitch, Formant, Ltas, PitchTier, IntensityTier, DurationTier, FormantTier.
- • Many new modification commands.
- • Many new interpolations.
- • Sound enhancements: Sound: Lengthen (overlap-add)..., Sound: Deepen band modulation...
- • Source-filter synthesis tutorial, Sound & IntensityTier: Multiply, Sound & FormantTier: Filter, Formant: Formula (frequencies)..., Sound: Pre-emphasize (in-place)....
Labelling
- • TextGrid queries (Get times and labels in a script).
- • TextGrid: Count labels....
- • PointProcess: To TextGrid (vuv)...: get voiced/unvoiced information from a point process.
- • IntervalTier: To TableOfReal...: labels become row labels.
- • TextTier: To TableOfReal....
Numerics and statistics library
- • Multidimensional scaling (Kruskal, INDSCAL, etc).
- • TableOfReal: Set value..., Formula..., Remove column..., Insert column..., Draw as squares..., To Matrix.
Phonology library
- • OT learning: new strategies: weighted symmetric plasticity (uncancelled or all).
Praat shell
- • First Linux version.
- • Eight new functions like e.g.
hertzToBark in Formulas 5. Mathematical functions.
- • Praat script: procedure arguments; object names.
Documentation:
- • 230 more man pages (now 630).
- • Hypertext: increased readability of formulas, navigation with keyboard.
Links to this page
© Paul Boersma 1998