New to this Group Full Time Karaoke Host

Hi this looks like a great group. I used to do the band thing from high school in the late 70's up to the 90's. If i were really good at it maybe i'd still be doing it. But I have found a niche running Karaoke for the past 20 years. I used to be a Tech in building automation systems for many years. Ended up writing software, firmware, some circuit design, communications. All learning from doing. I used that background to write Software for Karaoke when the biz went from CD's to Laptops.
I have recently designed and built a USB controlled mixer especially for Karaoke use. 4 mic inputs effects, compressors, 3 way tones, 2 stereo channels. Singers sound settings are memorized and recalled when the they sing. I have been using the system for a couple years now Maybe I will sell a bunch of them. My next thing I want to do is design a powered speaker specific for Karaoke needs. This group may be helpful to that , and maybe I can be helpful in return.

Welcome aboard and best to you!