I am after a sensor that is used to sense noise (music) that will drive some LEDs accordingly. I found this sensor here;
Will this be practical for outdoor use? I want to use it at a music festival and predominantly used for deep bass. I've read somewhere where you would integrate a low pass filter to filter out high frequency.
Is such a sensor or a project as a whole possible for outdoor sound/music? Or will there be too many interference?
If someone can shed some light on this or offer some suggestion it will be great. Sorry if this topic has been covered!