[PD] Usb lights

[B. Bogart]

Hi Robert,

Indeed the AID site is down, I've emailed aid at interaccess.org about it.

What lights are you controlling? How many? Maybe a parallel port would
be enough? You could switch the parallel port pins and use a simple
circut of tracs and opto-isolators to drive AC current controlled by the
computer.

USB seems a little high-level for what you want to do.. Why USB and not
parallel, serial, etc??

If your not into building your own system for the lights (or paying
someone else to do it) seems a MIDI or DMX lighting control system would
be ideal, if you can afford it...

.b.

robertgarvin at bellsouth.net wrote:
> right.. so then the next step would be trying to create a usb device, possibly with usb ports,  that would be similar to pd turning on and off a certain parameter, such as power. In a sense, it would be like a MIDI controlled, mini lighting rig. I know theater sometimes uses midi to control lights in a automated way..  so something like that.
>
> -Robert
> ps. the link you gave me didn't work for some reason.
>
>
>>On Fri, 28 Oct 2005, Mathieu Bouchard wrote:
>>
>>>*Cheapest* would be AID, but that would be a little more work.
>>>
>>>aid.interaccess.org
>>>
>>>
>>>but I think CK is right that indeed usb lights are probably NOT comtrollable at all, probably just feed >>the power lines of the USB port to the light. I don't think you can issue a command to tell a >>computer to turn the power off on a given USB port.
>>
>>.b.
>
>
>
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