[LAD] Polling OSC controller

[Paul Davis]

On Thu, May 27, 2010 at 3:21 PM, Harry Van Haaren <harryhaaren at gmail.com>wrote:

> Hey all,
>
> I've had a little idea that I think might be worth "implementing". This is
> it:
>
> Controllers, (in the musical sense like a MIDI controller knob), have
> always had a certain
> "update" period, ie MIDI cable 31250 baud, or from a MIDI file PPQ's etc..
> you the the idea.
>
> What if we were to make a "callback-update" system, where the controller
> (read Arduino with a sensor attached)
> runs an OSC server, which whenever gets a  */<arduinoName>/poll*  command,
> returns the value of the sensor?
>

there is already a paper that describes a system to do precisely this, and
liblo implements its half of the deal.

http://cnmat.berkeley.edu/system/files/attachments/*osc*-query-system.pdf
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