In my experience,with my equipment there has always been a loss of fidelity or musicality,if you please,with a direct connection between the source and amp.
connectng CD player directly to amp, good or bad?
Some CD players with volume control can be connected directly to power amp, bypassing pre-amp. Mark Levinson 39 and Mcintosh 301 can do that. When I mentioned this to sales reps at dealers, they were all skeptical. They said pre-amp/amp is always better or go for int-amp. I am not s sure. Mcintosh manual shows how to connect CD player to power amp directly and it makes better sense for me since I am not going to have any other source unit. If I need more later, I can always add pre-amp. Is pre-amp really necessary?