Matty, can you tell if these 'grainy' cd's are recorded that way? For example, I have some favorite cd's that are 15 years old. I love 'em but the digital recording technology was not all that people were cracking it up to be back then i.e. digital hash and grain among other attributes.
So if the power cord is helping you see more into the music and/or recordings better on well recorded cd's, then you should also see just as well into the imperfections of poorly recorded cd's.
Also, keep in mind that some to many electronic products need to go thru a burn in period of time. I just received an email from a member here who had spent $1500 on a pc and thought he got ripped off, but 6 months later he said it was worth twice the price.
-IMO
So if the power cord is helping you see more into the music and/or recordings better on well recorded cd's, then you should also see just as well into the imperfections of poorly recorded cd's.
Also, keep in mind that some to many electronic products need to go thru a burn in period of time. I just received an email from a member here who had spent $1500 on a pc and thought he got ripped off, but 6 months later he said it was worth twice the price.
-IMO