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Specific Artnet Settings (240m of digital LEDstrips)

Posted: Thu Jun 09, 2016 11:04
by Gerrald
For a venue I did some experiments last night to get Artnet out from Arena 5 to configure and control some digital LED-strips and test or it would work with Resolume.
I have experience with controlling LED strips and I usually do this with MadMapper (which is working like a charm). Since the venue doesn't have a Mac and they want sound reactive stuff, output to screens and LED strips I thought Resolume Arena has it all so lets make use of that! But since last night I started to doubt if Resolume can handle it they way I want.

My Artnet receiver is a AlphaPix 16 a fairly cheap controller up to 32 Universes of SPI (which means 5.440 individual pixels) and you can set a different chipset for each of the 16 ports individually. So its very flexible if you have different kinds of strip chipsets. ( http://www.holidaycoro.com/AlphaPix-16- ... 721-v3.htm )
I think the controllers refresh-rate would be too slow in the end, but for now this would be a cheap solution for the venue so when there's more money they can upgrade to a pixel driver that's on a high-end professional level.

What I'm missing in the DMX preference pane from Arena is that I can't say which network device it should use to send out Artnet (I got 2 ethernet ports and wifi, so 3 network devices) and to put the IP address from the controller where Arena should send it's Artnet to. The controller is connected directly to one of my ethernet devices. IP address and Subnet of both are in the same range. Still I don't see the controller receive Artnet packages on the ethernet port. My dropdown in DMX output is set to Artnet, I add the Lumiverse I made in Advanced Output which contains a fixture of the strip.

I would prefer unicast over broadcast, because need more then one controllers to control all LEDpixels in the venue. I think I read that Arena broadcasts the Artnet data, is this right? And is there a way I can configure Arena to use a specific network device?

I can't find a clear tutorial or manual how to configure Artnet out in Resolume Arena and set these more specific settings. Or maybe I misunderstood the Artnet functionality from Resolume, since whith Artnet in we're able to control Resolume itself.

My setup is as follows:
- Mac Pro (late 2013), running El Capitan (v10.11.5)
- Resolume Arena 5.0.2
- Artnet Receiver (Pixel Controller) AlphaPix 16 from Holidaycoro (they got sweet christmas decoration too! ;) )

Any advice is welcome even if this means I have to make a custom little program/tool/plugin for this or advice on a LEDpixel controller which can eventually control 7.200 individual pixels. This means 21.600 individual DMX channels which are 43 Universes the least :)

Re: Specific Artnet Settings (240m of digital LEDstrips)

Posted: Wed Jul 06, 2016 10:25
by Gerrald
I did the same test last week, but then with my Windows 10 Laptop machine which only has one ethernet device.
This works straight out of the box!

I think that the problem I described above has to do with the two ethernet devices my late 2013 MacPro has. So Resolume is actually sending artnet, but over the wrong device since I can't set the device it should use.

Artnet DMX whislist:
- Unicast Artnet in Preferences pane (set which Lumiverse should be send to a specific Artnet DMX controller ip-address)
- Select which Ethernet device it should use (in case of more then one ethernet device)

Re: Specific Artnet Settings (240m of digital LEDstrips)

Posted: Thu Jul 07, 2016 09:28
by Joris
We'd love to get your feedback on our upcoming 5.1.0 release with unicast support.

mail@resolume.com

Re: Specific Artnet Settings (240m of digital LEDstrips)

Posted: Fri Aug 12, 2016 20:58
by fmontealegre
I have 27.029 led pixels(Pixel reference 1903) and I need make a "1 Screen"
Please I need a recommendation, what Led controller or Controllers can do that
I have seen the AlphaPix 16 but I'm not sure if this can connect each others to make a big screen.
I need resolve this ASAP
Please Help me.
led pixels01.jpg
led pixels02.jpg