Hi List,
I've been looking for a way to add functions to my midi controller surfaces! PureData seems like the tool to help me add some cool stuff to the midi signals I am sending.
My biggest whish/need is for 2 kinds of modules, one to do "log scaling" and one todo "control smoothing" of midi signals.
The idea is to make one fader on my BCF send out varius midi CC signals, some smoothed, some reversed, some log scaled, etc. etc.
I do this on my DSP cards now but its taking to much CPU. PureData will take much less (I hope!)
any tips/pointers to get me started would rock!!
I've also been looking for a list with all availible modules/objects/..... which I can use inside PureData!
Thanks for your time, Frans
On Mon, 2008-01-28 at 16:30 +0100, Frans Haarman wrote:
Hi List,
I've been looking for a way to add functions to my midi controller surfaces! PureData seems like the tool to help me add some cool stuff to the midi signals I am sending.
data retrieving: check the helpfile of the object class [ctlin]
My biggest whish/need is for 2 kinds of modules, one to do "log scaling" and one todo "control smoothing" of midi signals.
smoothing: check the helpfile of [line]
change scale: check [exp] and [log]
The idea is to make one fader on my BCF send out varius midi CC signals, some smoothed, some reversed, some log scaled, etc. etc.
reverse: check [+ ] and [* ]
I do this on my DSP cards now but its taking to much CPU. PureData will take much less (I hope!)
i'd expect the cpu consumption of a few such operations to be neglectable.
I've also been looking for a list with all availible modules/objects/..... which I can use inside PureData!
right-click on empty space in a canvas and chose 'help'. that should open a list with all classes that are delivered by pd.
roman
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Frans Haarman -
Roman Haefeli