[PD] weird behavior with dynamically created abstractions (sound doesn't work)

[Enrique Erne]

You could try https://github.com/thisconnect/pddom
It should take care about:
- updating DSP tree after adding removing an abstraction
- firing loadbang
- sets senders and receivers so you can send a signal from one
abstraction directly to the next one


On Wed, Nov 14, 2012 at 12:41 PM, Ángel Faraldo <angelfaraldo at gmail.com> wrote:
> Thanks for your replies,
>
> indeed I was reading on the list and there are various threads on this
> topic. Apologies for re-asking old threads.
>
> In my current project, I wasn't planning to create the objects with messages
> (obj ... ... ..., i.e. dynamic patching) but manually adding objects which
> produce sound on the fly.
>
> Therefore, [initbang] doesn't make a difference here, because loadbangs are
> actually initialized when loading an abstraction manually, and turning dsp
> audio off and on produces a longer-than-desirable silence gap when I create
> a new abstraction, so although advisable on regular situations, it doesn't
> seem to be the solution here.
>
> So, although maybe not the most elegant, I've managed to solve it by sending
> the abstraction's [loadbang] to the main patch to dynamically save the
> latter. This way I get the sound of the abstraction immediately.
>
> Cheers and thanks again.
>
> ángel
>
>
>
>
>
> On 14/11/2012, at 12:03, Alexandros Drymonitis wrote:
>
> Or use [initbang]...after i go banana's reply I searched a bit and found out
> that my question has also been answered. It won't be vanilla though, but
> anyway I'm using extended..
>
> Cheers
>
>
> On Wed, Nov 14, 2012 at 12:54 PM, Cyrille Henry <ch at chnry.net> wrote:
>>
>>
>>
>> Le 14/11/2012 11:30, Alexandros Drymonitis a écrit :
>>
>>> I tried your patch and the problem you mention does occur. I've no idea
>>> why and how to solve this, but I'm also getting some strange behavior with
>>> live patching. In my case [loadbang] won't work...
>>>
>> when sending message to pd to create objects, one also have to manually
>> send the loadbang messages.
>> reasons are details in the archive.
>> [loadbang bang<
>> |
>> [s pd-foo]
>>
>> cheers
>> c
>>
>>>
>>> On Mon, Nov 12, 2012 at 5:29 PM, Ángel Faraldo <angelfaraldo at gmail.com
>>> <mailto:angelfaraldo at gmail.com>> wrote:
>>>
>>>     Hi List,
>>>
>>>     I've been increasingly working with dynamic patching and there is an
>>> issue that don't understand in relation with creating multiple audio
>>> abstractions...
>>>
>>>     Imagine I put an oscillator inside an abstraction and I recall one
>>> instance of it from the main patch (already computing audio). This is what
>>> happens:
>>>
>>>     The abstraction will not produce sound until I:
>>>
>>>     a) save the patch
>>>     b) create another abstraction with the same name (another audio
>>> object will not work)
>>>     c) I click on a already existing object in the main patch (clicking
>>> on the canvas will not work either)
>>>     d) I un-compute and re-compute audio (which is not desirable)
>>>
>>>     I attach an example:
>>>
>>>
>>>
>>>
>>>     Any insights or ideas about how to solve this?
>>>
>>>     with kind regards,
>>>
>>>     Angel Faraldo
>>>     _________________
>>>     www.angelfaraldo.info <http://www.angelfaraldo.info>
>>>
>>>
>>>     _______________________________________________
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>>>
>>>
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>>
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>
> Ángel Faraldo
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>
>
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