Thanks for your reply and offer for additional help Uhclem! My primary concern is learning how to archive the lossless files on DVDs or CDs for future use and trading. I may make a few audio discs here and there so I'll eventually need to correct these errors anyways. Many of the shn files that I currently have are on more than one disc. Based on your post, it sounds like I need to run each disc or set independently through as opposed to just running the whole performance.

I just ran the len command for a performance with 3 discs and found that all the files have a sector bound error under the CD-R column. So in this case, I believe that I would have to run the fix command with your suggested arguments 3 times, once for each disc. Afterwards, I would burn the audio disc using EAC/NERO. Is this correct?

Thanks,
Psyde

I don't know if this is helpful, but I found the shn entry on db.etree.org for the performance in question: here