I have been forced to use only the lm358 as my op-amp choice for an electronics project. I have tried setting up a simple inverting pre-amp..using a 10k and 30k resistor. i am feeding a stable 9v to the op-amp.
It is incredibly distorted! Whatever song/sound i feed to it becomes incredibly distorted. my input signal is set as 5v.
What can I do to reduce the distortion? Btw, when nothing is playing in the sound input, there is no noise so it is clean signal to begin with..