DMXRef is designed to take the math out of working with DMX lighting equipment. DMXRef includes DIP switch and auto addressing functions, conversion between local and global addresses, and Dimmer Doubler decoding.

Specific Features:
• Separate tab for each major function.
• Convert DMX addresses to DIP switch settings for both primary DIP switch methodologies.
• Convert DIP switch settings of both primary DIP switch methodologies to DMX addresses.
• Store a list of DIP switch settings for later entry to DMX devices.
• Determine the addresses of multiple DMX devices with the same footprint at once, even across universes.
• Convert addresses within a universe, or local address (i.e. 2/1), to global addresses (i.e. 513).
• Determine the universe and address, or local address, of a given global DMX address.
• Get the actual DMX address (i.e. 257) for a given Dimmer Doubler (i.e. 1B).

What’s New

Version 2.1

Updated for iOS 12

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

RK68 ,


If you know what this, the screen shot says it all. Not sure why anyone would say this is lame.

jr42575 ,

Awesome Tool!!

I use this app constantly. It is the best one I've used yet. Very well done Mr. Swan! I'm telling everyone about it!

G2Pro ,

The Best

Of all the current DMX tools on iTunes this one is the best, I have them all.

App Privacy

The developer, Michael Swan, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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