
Originally Posted by
dave2010
Most tools, such as iTunes etc., will try to match CD tracks against a CD database - often the Gracenote one.
This clearly saves a lot of time, and in many cases will also cause the artwork to be located - not sure how - but it does, and can appear in a user interface, such as for SqueezePad.
Some rippers are not so good at this - for example when I ripped a CD using Max for MacOS the other day, it couldn't find the data for one CD, so I had to partially enter it manually, and all the tracks were given numbers - relative to the name I provided.
I don't know how easy it is to modify such metadata afterwards, but in the first instance it helps to get as much accurate data as possible. The time taken to enter/correct such data can easily approach or exceed the ripping time. If only a few CDs aren't recognised this might not be a problem, but it could be if this happens relatively often.
I noticed a few years ago that some tools use different databases, and give different results. Are there any preferred tools/databases?