+1 to what Winoguy17 said. Here is the madness I did before. I would connect my CDP to a preamp or integrated I didn't care about and leave it off. I would then rotate in various CDs, SACDs or DVDs each night. An Isotek CD, a Rives Audio CD, classical music, electronic music etc. I would let it play for 12 hours or so a night and turn it off in the morning to give it a rest. I would only listen to it sparingly. After about 250 hours or a month then I would install it into the main system and sit back and listen.
Honestly just sit back listen and play music from your CDP.
Honestly just sit back listen and play music from your CDP.