OK i have this Schematic that i have is something to do with the LM386 but is not this one, the reason i put this one is because i wanted to know what am i supposed to do with the symbols in the red box. OK the one on the bottom is the one i try to do.
OK about this schematic, I solder the components on there correct points, but I'm not sure if i did the potentiometer correct it has three pin and what i did is the positive from the audio input in the third pin (while the shaft of the potentiometer is pointing up) middle pin into third pin of the chip and the first with all the other components that has ground symbols. OK so all the ground are solder together or where do i put them. (somebody please help.)











