You can try Leawo Music Recorder I tried it but can't get it to work, conflict in software. It'll convert files to wav but not at CD quality. Another option that I know of is a Tascam Professional CD Recorder. But this will set you back a couple hundred bucks plus spools of CD-Rs. Plus you need to be able to connect to it which if you're using a computer maybe a problem but can easily be solved with a wireless bluetooth amp.
An ideal solution would be to save the converted files to a usb stick which you would need a few. An an external drive would work as well.
1.5 TB of music could take a life time, try to narrow it down to just your favorites.
