a digital to digital copy will be a 1 to 1 replication of the data, there’s no expectation of loss
You are mostly right, except this line. And I think I understand your meaning but I think it’s a little misleading.
A digital to digital copy can be a 1:1 replication. But just saying “digital to digital” doesn’t mean the copy process is lossless, there are a ton of lossy transfer methods. I don’t believe they are used when burning CDs (honestly not sure, but I googled it real quick) but just because it’s digital doesn’t mean it can’t have losses
Assuming there’s no conversion I might have added in. Yes if you change from wav to mp3 or similar there will be changes. A disk image copy, or even placing a digital file onto a disk doesn’t alter the content regardless of burned or pressed, only the method of storage. A hash of the file should return the same regardless assuming no errors in the writing.
You are mostly right, except this line. And I think I understand your meaning but I think it’s a little misleading.
A digital to digital copy can be a 1:1 replication. But just saying “digital to digital” doesn’t mean the copy process is lossless, there are a ton of lossy transfer methods. I don’t believe they are used when burning CDs (honestly not sure, but I googled it real quick) but just because it’s digital doesn’t mean it can’t have losses
Assuming there’s no conversion I might have added in. Yes if you change from wav to mp3 or similar there will be changes. A disk image copy, or even placing a digital file onto a disk doesn’t alter the content regardless of burned or pressed, only the method of storage. A hash of the file should return the same regardless assuming no errors in the writing.