Photographer and open source software fan.
I’ve also made a few tutorials at http://youtube.com/@AnAustralianPhotographer
Blog: https://anaustralianphotographer.wordpress.com/
Webshop: https://anaustralianphotographer.threadless.com/ where you can buy prints and other merch featuring my photos.
Do you want and can deal with no compression at all?, what if you made an ISO of each CD and then archived that as a lossless option.