[PD] Masses of ctlin in abstraction causing CPU Overload

cyrille henry ch at chnry.net
Wed Aug 4 14:26:22 CEST 2010

what you describe should use a negligible % of CPU.
i think there is a problem somewhere. something like a loop with send and receive by example.

send your patch to the list so we can have a look.


Le 04/08/2010 14:06, Christoph Kuhr a écrit :
> Hi there,
> im working on a digital mixing desk,
> any channel is build of 33 MIDI CCs one CPU has to manage 8 channels
> for using ctlin with dynamic arguments, i put it in an abstraction, did
> two multiplications and two compersisons.
> when i change a CC value the pd-gui is getting REALLY busy, computing
> about 20 minutes for that one value.
> do you have any ideas, on how to do that more CPU saving?
> greets
> chris
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