Software for viewing DMX data?

[David_AVD]

I have the need to view the DMX data being transmitted by a piece of hardware in real time. What would be nice is either:

A grid of values so I can see a whole universe and any channel changes.

A more advanced visualiser where I can drop individual channels onto an image and watch the values or intensity of the channel dots.

Does anything like this exist?

 

[David_AVD]

I bought an Enttec DMX USB Pro this week, so I can view a DMX universe using that and the Enttec PRO Utility software.

I'd still like to get DMX input working via a DMX USB Open style interface so I can write my own application.