Hi kitjv. No you can’t assume anything. It’s all on a case by case basis. The dynamic range database:
Album list - Dynamic Range Database (loudness-war.info)
can give you compression info on specific releases. Music other than rock and pop is less likely to be overly compressed.
You can also get information on the sound quality (including compression) of specific releases at the Steve Hoffman Music Forums.
(3) Music Corner | Steve Hoffman Music Forums
You will probably have to do some searching and reading to find what you’re looking for there. Good Luck!
Album list - Dynamic Range Database (loudness-war.info)
can give you compression info on specific releases. Music other than rock and pop is less likely to be overly compressed.
You can also get information on the sound quality (including compression) of specific releases at the Steve Hoffman Music Forums.
(3) Music Corner | Steve Hoffman Music Forums
You will probably have to do some searching and reading to find what you’re looking for there. Good Luck!