The music sync lighting controls are limited in scope. Here is a demonstration video of what I mean:
I.E. instead of turning individual LEDs on as volume increases, shift all LEDs from one color into a different color. "Bass" is the closest existing mode in CAM, but the lighting is always "off" at minimum volume, only changing into the input color when music becomes loud. Being able to set the fans to a base color and having them transition to the input color as volume increases would very useful.
Applies to all Audio options, not just Bass. I demonstrated with Bass as it's the closest existing mode.