An example: The Heart Greatest Hits CD is remastered but the single album CDs are not. The sound on Greatest Hits is better.
I mentioned in my post that there are two newer compilation CDs of Rush material than Chronicles, released around the time that they upgraded the single album CDs. I don't think MCA updated the sound quality on Chronicles because they were putting out the two newer compilations.
If you check out the newer compilations, I think that your conclusion might be that older version CDs, not BMG CDs or compilation CDs, are generally worse than remastered CDs.
I mentioned in my post that there are two newer compilation CDs of Rush material than Chronicles, released around the time that they upgraded the single album CDs. I don't think MCA updated the sound quality on Chronicles because they were putting out the two newer compilations.
If you check out the newer compilations, I think that your conclusion might be that older version CDs, not BMG CDs or compilation CDs, are generally worse than remastered CDs.