praat | Praat : Doing Phonetics By Computer | Speech library

If you look at the urllib documentation, you'll find that the quote() function is part of the urllib.parse module. Thus:

Thanks for all the comments. I have found a solution. Clearing userstorage or updating is not seen in intent 1 when it happens in intent 2. What did work was making a new user storage variable in the regio_kiezen intent. Create a global variable to store this value in. In the Regio intent check whether this variable is undefined or not and choose to chose user storage or else the created variable. I know this might not be very clear so please have a look at the code:

Search and replace with :s/<.\{-}>//g should work, assuming you don't have nested <>. <.\{-}> is a pattern that matches brackets and content inside in a non-greedy manner;

The fit function is going to exhaust your generator, that is to say, once it will have yielded all your 8623 batches, it wont be able to yield batches anymore.

You want to solve the issue like this:

It is a correct implementation. Not very robust, but certainly working. To verify this, we can generate a signal of known frequency and see what result we're going to get:

You don't. You run a script, and it's entirely up to the script how it works, what objects it works on, where those objects are fetched, how they are fetched, etc.

So you always have to look at how to apply a specific script, and that always entails figuring out how that script wants its input, and how to get to that point.

The page for the script you want says

This command [does something on] each selected Sound

so the first thing will be to open the files you want and select them.

Let's assume you'll be working with a small enough number of sounds to open them all in one go. If you are working on a lot of sound files, or files that are too large to hold in memory, you'll have to batch the job into smaller chunks.

One way to do this would be with a wrapper script that opened your files, selected them, and executed the other script you want:

There are two options that might be useful for this situation:

• You can create a parselmouth.Sound from samples rather than reading from file. There's a constructor taking a NumPy array (or a list/iterable convertible to NumpyArray) and sampling frequency
• A Parselmouth Sound also has a method Sound.extract_part (equivalent to Praat's "Extract part..." button in the UI) that allows you to extract fragments (optionally even windowed with a different window shape than a rectangular window).

Do note that you will likely want to leave a bit or margin when removing silences, because 1) both the intensity and pitch analyses use a sliding window of a certain size (so if you don't leave a margin, some of the windows will be over 'discontinous speech'), and 2) the pitch analysis uses a heuristic to keep a +- continuous pitch contour (so if you don't leave a margin where silence/the absence of voicing is detected, neighboring fragments' pitch estimates will influence each other).

You can start Praat using the --open option to ... open the files you want. This will start Praat in GUI mode, with the specified files (and/or scripts) open:

According to Praat's release notes, the --open switch on the command line was only introduced in version 6.0 (and still got a bugfix for multiple files in version 6.0.22):

6.0 (28 October 2015)

[...] Praat can now open files from the command line on all platforms. [...]

The version you mention is almost 7 years old (May 23, 2012), so if that's possible, you probably need to update to a more recent version to have all new features and bug fixes that were made since then.