[PD] DMX oriented library for PD?
Martin Peach
martin.peach at sympatico.ca
Sat Sep 22 17:56:25 CEST 2007
David Schaffer wrote:
> Hi,
>
> Is there such thing as a DMX language oriented library for pd? I
> never heard of it but it would certainly be an amazing step forward
> for the program: being able to deal with sound, video, midi and
> lighting control signals would make it a must-have for theaters...
> Considering pd's control signals abilities, it shouldn't be too hard
> to emulate a lighting board's functions, and also the sound/lighting
> interraction could be much deeper. Has anyone thought of this before?
> I know there's usb-dmx boxes out there...
It should be doable with [comport] and an EIA-485 converter on your
serial port, _except_ the snag is the baud rate of 250000, which is not
available on most serial ports.
For usb, this thing looks good, it already has a pd object:
http://www.anyma.ch/research/udmx/
Martin
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