OT HIFI amp mod

[Roel Das]

Hello,

This is quite OT. Answers offlist?

One of my friends is playing guitar through an old hifi amplifier. He uses
an aux input, I think. The build in radio sounds alot louder (ofcourse).
Someone told him that it would sound better if he 'bypassed' the amp (that's
what he told me, however, it probably sounds best if he just puts on the
radio... :) The amplifier is stereo, he only uses one channel at the
moment...
Now my question; what did the bypassing guy mean, and how do I do it? Any
other mods, considerations on this?

Thanks,
Roel

BTW; I did my endwork presentation last week. It was quite OK, I guess.
Untill a guy from the jury started asking me about dBA, dBB, etc... No idea
what this had to do with a midi CV convertor, after all, this doesn't make
any sound. I was panicking, confused. Did I miss something? Radiation
regulations of some kind, I don't know... After a minute or 2 my teacher got
me out: "don't worry, he just thinks you're going to make alot of noise"...
@55H0Le!