[PD] change sample rate from patch and learn sample rate from file

[Alexandre Torres Porres]

yep, that does the trick :) now you can set pd's sample rate from the
workings of the patch while pd is runing!!! according to some wav file at
least, other file types would be nice.

I say that checking sample rate is a cool and possible update to vanilla
objects like [readsf~]2s or [soundfiler]. At least [readsf~] since its
sibling [writesf~] gets a flag to tell about the file sample rate, how
complicated or doable would that be miller?

thanks



2013/2/1 Roman Haefeli <reduzent at gmail.com>

> On Fre, 2013-02-01 at 02:58 -0200, Alexandre Torres Porres wrote:
> > Hi there, I see now you can easliy change pd's sample rate from
> > preferences while the patches are running, this is a new thing, isn't
> > it?
>
> Oh, I never tried to change the sampling rate while Pd is running.
> Interesting. Thanks for bringing it up!
>
> > anyway, can you change the sample rate from patch via messages?
>
> It seems so, yes. Actually, you can intercept the settings you configure
> to the audio dialog simply with a:
>
> [r pd]
> |
> [print]
>
> Those same messages can be sent to [s pd] in order to change audio
> settings.
>
> When hitting apply, I get:
>
> audio-dialog 0 0 0 0 2 0 0 0 0 0 0 0 2 0 0 0 48000 25 -1 64
>
> (To guess which parameter represents the sampling rate is left to the
> reader ;-)
>
> > And also, can you learn, somehow, the sample rate from a sound file?
> > Other softwares seem to do that easily, is there an object in Pd for
> > that? Noy in vanilla I believe, right?
>
> [iemlib/soundfile_info]
>
> (works for WAV files)
>
> Roman
>
>
>
>
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