Re: Chopping wav samples

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On 2020-03-24 09:48, K. H. Hom via Sox-users wrote:
Thank you for the reply.



Am Freitag, März 20, 2020 9:41 PM schrieb Jeremy Nicoll - ml sox users
<jn.ml.sxu.88@xxxxxxxxxxxxxxxxxxxx>:

You need to use %% where you want a single one. See: "Quoting and
escaping" at:

https://en.wikibooks.org/wiki/Windows_Batch_Scripting#How_a_command_line_is_interpreted

Yeah I know and the manual says :
"
The command-line arguments AKA command-line parameters passed to a
batch script are accessible as %1, %2, ..., %9.
"
as well as "%~1" search the doc ...

When dragging a file on the the bat file , the %~1 with be replaced
with the path to the file as mentioned in my first post. But that
wasnt the question.

No, but the "&" signs further along your command might be the problem. In your
original question you described a command containing

sox "%~1" temp_outfile.wav silence 1 0.1 1% 1 0.1 1% : newfile : restart

Note the: "1 0.1 1% 1 0.1 1% "

I am not sure whether your command really contained all of that or had the
simpler "1 0.1 1" parameters in it.

I was trying to say that if you'd wanted "1 0.1 1% 1 0.1 1%" to work you would have needed to code "1 0.1 1%% 1 0.1 1%%", for the BAT file to use
the command you wanted.

If that's not what you were asking, you need to be clearer.




The question is now wht is this command not working:

sox "C:\Users\hom\Downloads\Desktop\New folder (3)\threebursts.wav"
temp_outfile.wav silence 1 0.1 1 : newfile : restart

OK, so that's a different question.   "Not working" is not a useful
description of what is or is not happening.

What is in threebursts.wav?

What does happen?  How many files are produced, if any?

What did you expect/hope would happen?

Does the expected single action work properly if you omit the newfile
& restart?


--
Jeremy Nicoll - my opinions are my own


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