[PD] Maximum output number

mbutubuntu mbutubuntu at yahoo.it
Fri Jan 23 05:04:14 CET 2009


Sorry,
on Linux I use Jack but my limit is 32 channels, do you use Mac Os X ?



Antoine Villeret wrote:
> thanks all
>
> it seems to work fine with 48 jack outputs
>
> best
>
> antoine
>
> 2009/1/22 Frank Barknecht <fbar at footils.org>:
>   
>> Hallo,
>> IOhannes m zmoelnig hat gesagt: // IOhannes m zmoelnig wrote:
>>
>>     
>>> mbutubuntu wrote:
>>>       
>>>> I think it's a technical limit of Pd... I've Pd vanilla 0.41.4 compiled
>>>> by me on GNU/Linux, If i tried to set 48 chan. I got
>>>>
>>>> mbutu at mbutuarch ~]$ /usr/bin/pd
>>>> 48 output ports not supported, setting to 32
>>>> pd_gui: pd process exited
>>>> Segmentation fault
>>>>
>>>> So i think you need more instances of Pd.
>>>>         
>>> we are using Pd successfully with 64 channels.
>>>
>>> usually with alsa as backend.
>>>
>>> the jack-backend of Pd is buggy and only supports 32 channels. it will
>>> also crash if you are setting higher numbers of channels.
>>>       
>> I don't know what we did, but for the 16:9 installation currently on
>> display in the Deutschlandfunk, Cologne (images i.e. here:
>> http://footils.org/cms/show/63) we are running Pd-extended over
>> Jack on OS-X with 60 channels. I think, it's a pretty standard
>> Pd-extended, so maybe this already includes your bugfix.
>>
>> Ciao
>> --
>>  Frank Barknecht            Do You RjDj.me?          _ ______footils.org__
>>
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>>     
>
>
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