The Lighting Controller

Just wanted to reach out as I am a newbee with using show xpress. I have been using an Obey controller but wanted to be able to have more options. I currently own Eternal Lighting Cube 4's and have 2 different versions. One that has the 11 channel setting and the older version that has the 8 channel setting. I was told to set them to 4 channel so we can command the colors and that show xpress has a feature that I can use to help create a "flash" or strobing effect. I did try the flash option on the live option but I have to keep turning it on and off manually. I was also curious about the music or sound activation mode. I did browse through the forum but didn't see anything, but I apologize in advance if I did overlook it.

Thanks for your help in advance.

I am familiar with controllers like the Obey. But I am not familiar with your fixtures. Perhaps you could get me a link to their manuals and I can see what they do, and then see if I can answer your questions about the software.