hi, id like to know why guitar riffs for example in metal songs sound so perfect, while in live, they dont? for example, in master of puppets. the riffs sound as if it was made by a computer.
Do they only play the riff perfectly 4 or 5 times, and then, repeat it over and over again as a loop throughout the whole song?
Do the sound engineers erase bad noise or wrong notes that guitarist could have played while recording?
thanks a lot for your replies