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MadMapper and Capture Preview (DMX Lighting)

Posted: Wed Jul 09, 2025 6:29 pm
by ProjectileObjects
Has anyone else had success using MadMapper and Capture for DMX lighting visualization? Capture is seeing my Artnet or Enttec DMX USB Pro devices, as well as the Laser from MM, but when I send DMX from MM, Capture isn't picking it up on my local machine. I assumed it would just see it, or is there some sort of local DMX routing that needs to be done in order for this to work?

Thanks

Re: MadMapper and Capture Preview (DMX Lighting)

Posted: Thu Jul 17, 2025 12:13 pm
by mad-matt
There's an issue with UDP packets over local loopback. First app listening to the ArtNet port is eating the packets and since MadMapper opens ArtNet port as input too, Capture doesn't receive packets.
Use another network interface (other than base local loopback)