Sound Activation

Do you mean which icon to represent sound active?
That usually is in the last section where the color and macro buttons are. You could use any of the microphone or music note icons to represent sound active.
Welcome to the forums.
Sincerely,

Hi Jingles
Thanks very much for your response. I wasn't sure if the icons actually did anything or if they were just representative. I have tried all of them, but the sound does not become active when i set the slider in the range required. Any ideas why this might be the case. If I set the light itself manually to sound active (S31) it works.

If you have the fixture addressed correctly and the proper channel that is supposed to control sound active DMX function is labeled correctly, at this point if it does not work then it is most likely the fixture. A bad profile can never fully not make a fixture work.
Sincerely,

Hi Jingles

I've just logged on to let you know I've just got church and tried it again, it's now working, I just needed to get my brain in gear. I hadn't set the sensitivity channel. Sorry for any inconvenience.

No worries at all. Thanks for letting me know and I'm glad you got it.
Sincerely,