http://www.exactaudiocopy.de/

EAC needs to be setup correctly for the perfect rip first.
http://blowfish.be/eac/Setup/setup1.html

Your log should look like this after ripping a cd.

Read mode : Secure
Utilize accurate stream : Yes
Defeat audio cache : Yes
Make use of C2 pointers : No
Read offset correction : (your offset number)
Overread into Lead-In and Lead-Out : No
Fill up missing offset samples with silence : Yes
Delete leading and trailing silent blocks : No
Null samples used in CRC calculations : Yes
Used interface : Installed external ASPI interface