I'm trying to convert the signal directly from the pickups into a digital signal where i can then do some processing in order to find the frequency in real time. Right now I have an Arduino UNO. My initial though was to convert the AC to DC and then build some sort of pre-amp and then stream the digistal signal from the UNO to my PC but I'm beginning to think there must be a much much better way to do this.
I'm very new to this so any help would be much appreciated. Thanks.
I'm very new to this so any help would be much appreciated. Thanks.