Intro: Simple LM386 Audio Amplifier
The song is:
Q: The sound sUxx0rz, fix it!
A: Can't, since there are barely any parts.
Q: How do I add volume control?
A: Either in series with the speaker (volume) or between pin 1 and pin 8 (gain)
Q: Why is there a 7805?
A: To conserve power, you can go without it if you feel like it.