[PD] Help to load sound

[Jack]

Le 13/01/2013 18:42, Ed Kelly a écrit :
> It is, by default 4000000. You can load larger files by changing the
> message to soundfiler from:
>
> [read -resize myfile.wav sound(
>
> to
>
> [sound resize 8000000;
> read myfile.wav sound(
>
> In short, you resize a table manually to some number of samples (here
> it's 8000000) before you load a soundfile into it.
> I believe there is an object called soundfileinfo~ or something that
> gives you the length of a soundfile...but I can't remember off the top
> of my head what it's called or where it is in pd-extended
>
> Alternatively, if you don't want to use the soundfile as though it
> were a table (i.e. if you just want to play the file) it's better to
> use [readsf~]
>
> Ed
>
> Gemnotes-0.2: Live music notation for Pure Data, now with dynamics!
> http://sharktracks.co.uk/
>
>     ------------------------------------------------------------------------
>     *From:* Ingo <ingo at miamiwave.com>
>     *To:* 'romain.darracq' <romain.darracq at laposte.net>; 'Ingo'
>     <ingo at miamiwave.com>
>     *Cc:* pd-list at iem.at
>     *Sent:* Sunday, 13 January 2013, 14:31
>     *Subject:* Re: [PD] Help to load sound
>
>     There is a size limit for the file. I'm not sure whether this is
>     4000000 or
>     anything else. Sombody else here might know.
>
>     Ingo
>
>
>
>     > Thank for your answer, I will trying to modificate my own error
>     but now
>     > the error message say:
>     >
>     > error: soundfiler_read: truncated to 4000000 elements
>     > ... you might be able to track this down from the Find menu.
>     >
>     > ....when I load sound with [soundfiler] and [tabread~ sound].....
>     >
>     > I hope that my message is enough clear to permit you to
>     understand what's
>     > wrong????
>     >
>     > Thanks to take the time to help me.
>     >
>     > Romain
>
>
>     >> Message du 13/01/13 12:47
>     >> De : "Ingo"
>     >> A : "'romain.darracq'" , pd-list at iem.at <mailto:pd-list at iem.at>
>     >> Copie à :
>     >> Objet : AW: [PD] Help to load sound
>     >>
>     >> Try to use a name and path without spaces.
>     >> Try the most simple path first like e.g. "C:\\Shake.mp3".
>     >>
>     >> Out of the objects that you named only [mp3play~] can play back
>     MP3s.
>     >>Make sure it is a "MP3 layer III" - otherwise it won't work.
>     >> You could convert it to WAV for the others to be able to read it.
>     >>
>     >> Ingo
>     >
>     >
>     >
>     > Hello everybody,
>     > I'm starting pd, and i have always the same matter when I want
>     to load a
>     > sound, pd say me: (error: dsp: C:/Documents and
>     > Settings/Romain/Bureau/matrice perso/SON/musikkk/Remko Scha - (1982)
>     Machine
>     > Guitars/01 Shake.mp3: unknown or bad header format) and for all
>     format
>     > althrough i used [readsf~] or [mp3play~] or [soundfiler]
>     objects........
>     > I have an other error's message :(error: endianness neither 'b'
>     nor 'l'
>     > ... you might be able to track this down from the Find menu.) ?????
>     > If someone can help me ??
>     >
>     > Thanks
>     >
>     > Romain
>     >
>     >
>
>
>
>
>
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Hello,

To adapt the size of a table with [soundfiler] when you read a sound
file use the -maxsize option.
The value of maxsize should be greater than the size of the sound file.
for example :

[read -maxsize 8e+06 my_sound.wav my_target_table(
|
[soundfiler(

With this example, your table "my_target_table" will be resize at the
size of my_sound.wav (if the size of my_sound.wav is lower than 8e+06).
++

Jack


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