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.
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.