[PD] Interruption of audio / Loading sound into array
jmmmpais at googlemail.com
Fri Nov 4 10:28:41 CET 2011
because of the things explained by Mathieu and HC, it will never be
perfect. but there are some small solutions that can try to avoid the
- don't have any graphical display: put your array in a [table] instead of
an array, or in a subpatch where it's not showing
- load all samples before you start doing audio, if possible (there's lots
of memory available these days)
Or any smarter techniques involving upsampling etc, as said by others.
> This might just be a graphics related problem. Just disable the
> graphical representation of the arrays (I'm not in front of Pd right now
> but If I remeber well, it's just a matter of clicking on the arrays and
> unchecking the "graph on parent" box). I had the very same problem under
> Win XP, it solved everything.
> Hope this helps.
>> From: ingo at miamiwave.com
>> To: sebastian.hanusa at gmx.de; pd-list at iem.at
>> Date: Mon, 31 Oct 2011 19:24:20 +0100
>> Subject: Re: [PD] Interruption of audio / Loading sound into array
>> [soundfiler] will always interrupt the audio stream.
>> What I have done before was to stream the soundfile into a table with
>> [readsf~]. You can upsample the subpatch with [block~] or [switch~] so
>> reads faster than realtime.
>> > -----Ursprüngliche Nachricht-----
>> > Von: pd-list-bounces at iem.at [mailto:pd-list-bounces at iem.at] Im
>> Auftrag von
>> > Sebastian Hanusa
>> > Gesendet: Montag, 31. Oktober 2011 18:37
>> > An: pd-list at iem.at
>> > Betreff: [PD] Interruption of audio / Loading sound into array
>> > Dear List!
>> > I have a problem, where hope the solution is so easy as it is
>> > complicated for me to find a solution:
>> > When I am loading a soundfile (about one 30 seconds, stereo, .aif,
>> > 16bit/44100Hz) to an array and simultaneously I have a quite simple
>> > audio prozess like replaying a second soundfile with [readsf] + for
>> > example a delay and a bandbass I get in the moment of loading to the
>> > array a dropout of the audio stream.
>> > I tryed to switch off the patch within the array for the moment of
>> > loading - but I get the same result.
>> > Is there a way to avoid this dropout?
>> > I am working with pd_extended 0.42.5 on a MacBook 2 GHz Intel Core 2
>> > Duo, OS X 10.5.8
>> > Thanks a lot for any help and with best regards,
>> > Sebastian
>> Pd-list at iem.at mailing list
>> UNSUBSCRIBE and account-management ->
10249 Berlin (Deutschland)
Tel +49 30 42020091 | Mob +49 162 6843570
Studio +49 30 69509190
jmmmpais at googlemail.com | skype: jmmmpjmmmp
More information about the Pd-list