9/20/2023 0 Comments Cut sentences praatUpdate: Here's one possibility for improvement, with a slightly different algorithm, and breaking up longer chunks into fragments no larger than your specified maximum. This could further be improved by, for instance, zero-padding the numbers in your filenames, but that's out of scope. # Save as WAV file: output_path$ + selected$("Sound") # but this is not the best design in my opinion # You can save the objects automatically here # new is a counter for the new objects we'll be making However, it is unclear how different types of masks affect speech recognition in different levels of background noise. Sentence Output_path Desktop/praat_output/ Face masks are an important tool for preventing the spread of COVID-19. Sentence Sound_path Desktop/englishTest.wav Putting all of this together, you get something like this form Reticulate splines. I made some other small changes, like adding a form, changing your variables into more proper arrays and updating the syntax in general ( selectObject instead of select), but I tried to annotate them when not clear. You need to remember to save that part separately after the loop ends. The remaining problem is that, because you save your files when they exceed your maximum duration, the last part (which as the remainder, will likely be shorter) never gets saved. With these two changes, your script is almost there. TopSound = Concatenate Concatenate in the right order SelectObject: topSound, soundObject Select the new objects RemoveObject: soundObject Remove the original Tmp = Copy: selected$("Sound") Copy (= move to bottom) selectObject: soundObject Select the sound But you can solve this by copying objects, since newly created objects always appear at the bottom of the list. Unfortunately, there are no easy ways to move objects about in the Object list. In Praat, Concatenate joins sounds in the order they appear in the Object list. This is why your sounds are being concatenated in the wrong order. You should write instead for i from 2 to n. Here the first line will have no effect, because the for loop initialises its control variable to 1 by default. Let's go through your script bit by bit: i = 2 100 0 -25 0.3 0.1 silent soundingĮxtract intervals where. Please help! I'm a novice in scripting in Praat, and I'm totally stumped. I've made some progress on getting this script to work, but I'm having 2 major problems:ġ- after i concatenate the segments to create the first 15 sec clip my output stops, therefore I'm missing part of the wav file in the outputĢ- the clips are being concatenated in reverse order 3- concatenate the intervals based on duration, so that the new wav segment files are <= 15 seconds eachĤ- write new wav segments to separate wav files
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |