Audio Desk CD Edge Trimmer

You can buy duplicate CDs, send one to Cable Co and have them bevel the edge and return it to you, they will do this for free if you inquire about buying Audio Desk trimmer from them. You can then decide if you hear an improvement.

Keep in mind that any CD you edge trim will now have 0 value on used CD market. I buy and sell a fair amount of used CDs so I will not be using this tweak, also I never use a tweak that cannot be removed.

Simon, I may have exaggerated the issue of resale value of CDs that have been trimmed, and some people as you say may agree with you and find them desireable. But IMO it is correct to say that they are harder to sell, as the general public wants CDs in like new "original" condition.

Just something to keep in mind if you plan to sell or trade any of your CDs in the future.