Re-ripping older CDs with higher bitrate
Hi - I have a lot of old rips in my huge iTunes Library which I did with the old standard of 128 bit. Since I own the CDs, I thought of re-ripping them in 256 AAC, but if I do so, I dont get updates of the "old" rips but new ones. What I would like to do is an automatic exchange of the old and new files w/o having to put all the metadata and cover art again. Any ideas for this task? Thx in advance for tipps.
iMac, Mac OS X (10.7.3), iPad (3rd gen) WIFI, iPhone 4S