According to some sources whop have early acces to the upcoming Dark Souls Remastered on the Nintendo Switch system it still suffers with compressed audio.
People on various forums had reported this with the Dark Souls Remastered beta test but it seems as though it still features in the full game. This means that it wasn’t a way to get the file-size of the beta test down.
Is it patchable?
It might be something that could eventually be patched. But it is still sad to see it make it like that to the base game. For quick reference it does in no means make the game unplayable or anything. It just can be a bit of an annoyance.
Let’s hope that From Software gets this resolved soon