Selecting sound input ?
I have yet to do this but if I have my normal cassette/tuner hooked up to an amp how can I hook up my mp3 computer system to the amp as well and then switch between the two sources ?
P.S I am a newbie and have read at least 20 pages of previous posts!
Depends on how fancy you want to be.
You can use a cassette that plugs into your computer output, you can use an FM modulator, If your receiver has aux inputs you can use that.
Or you can go to RadioShack and buy an audio or av switcher and plug it in between the amp and the sources.