[PD] seeking help for -batch option

[Lorenzo Sutton]

On 13/02/12 02:42, Miller Puckette wrote:
> When I need to do that kind of thing I use the "-send" command line argument to
> communicate with the patch to tell it which file(s) to open / save to, etc.
>
> There are probably many other ways too.
Also depending on the processing logic etc. one could call pd for each 
file and e.g. put it in a bash script...

for f in *.wav;
do
     pd -nogui -noaudio -nomidi -send "in_file $f" -send "out_file 
`basename $f .wav`_processed_`date +%Y-%m-%d-%H-%M-%S`.wav" -stderr 
process.pd
done

Totally untested!

Lorenzo.


>
> cheers
> Miller
>
> On Sun, Feb 12, 2012 at 07:57:01PM -0500, patrick wrote:
>> hi,
>>
>> i am creating an acoustic model (in french). i would like to use
>> puredata to double or even triple the amount of data (voice
>> recording) by adding some modification to each soundfile (maybe
>> changing the pitch of the voice, adding a bit of noise etc...).
>>
>> in a directory i have multiple *.wav, how to have pd process each
>> soundfile, apply an effect and save the result in a new file?
>>
>> thanks!
>>
>>
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