i want to build a device that lights up to my guitar in differant colors in some kind of sequence. how can this be done?
i dont want that whole lights a blinking light to the sound i want some thing that when i play a note something happins and when i play a differant note somthing else happins
what is the easiest way to do this without having to puchase some kind of IC of the internet
i dont know how to use ICs and i have no way of buying from the internet
how can i do this easy and cheap