![]() ![]() Build up your path in a smart way, and read in a sound file with the Read from file command. Let's keep working with the files in the folder praatTutorial/sampleData/. As far as I can tell all of these commands can be used in Praat scripts, taking a path as an argument. ![]() Make sure the object window is showing, and click the Open menu on the top bar. This means that typically when you read a file, you aren't changing it in any way, until you "write" (though in other programming languages you have to make sure to close the file or bad things can happen, Praat does this for us). When you "read" a file, you open it and copy its contents into memory. In a matter of seconds a spreadsheet with thousands of lines could be regenerated. Forgot to do something? Edit a line and run the script again. I had a bunch of folders full of wav files and TextGrids that I had carefully marked up, and I was happy that I could make a script to get and format the numbers for me. klatt_synthesize_vot_f0_series.Are you excited? Call me what you will, but I was when I finally got my scripts opening files.standardize.praat: Standardizes all sound files in a given directory in terms of intensity, pitch median, and/or duration.increase_intensity.praat: Increases/decreases intensity of all files in a folder by a set number of dB.duration_manip.praat: Manipulates a user-specified portion of an existing sound to create a stepwise series varying in duration.For creating VOT continua, I highly recommend using Matt Winn's excellent tutorial and Praat script.The output can be used in subsequent scripts that call for file- or speaker-specific formant or f0 parameters. set_parameters_formants_f0.praat: Allows for manual inspection of files and an interface for checking different formant and f0 settings, and outputs chosen settings for each specific file.Allows for speaker-specific pitch floors/ceilings. measure_f0.praat: Measures f0 at a user-specified number of equidistant points within labeled intervals.Allows for speaker-specific formant measurement parameters. measure_formants.praat: Measures F1 and F2 at a user-specified number of equidistant points within labeled intervals.move_to_zero.praat: Moves all boundaries on a given TextGrid tier to zero-crossings in the corresponding wav files retains original labels.splice_and_ramp.praat: Splices sounds based on labeled intervals from a TextGrid and ramps to/from zero.chopchop.praat: Creates individual sound files (and optionally, TextGrids) from a long sound file with user-specified labels.annotate.praat: Opens up sound files and TextGrids for editing.You should be able to open the script and run the example with the directory structure left intact. Most of these links will download a compressed folder which contains the script and any ancillary files needed to run the example. If you would like to learn more about Praat scripting, I suggest starting with the excellent Praat scripting manual. There are many online resources for learning Praat scripting and examples of Praat scripts. These are meant to serve as a first-step resource for students working with me on annotation projects or others who would like to see some examples of sound manipulation. The scripts below are mostly either 1) basic scripts that I use often for annotation and 2) some examples of synthesis. ![]() Praat scripting speeds up acoustic annotation, measurement, and (re)synthesis. ![]()
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