KeithJenner wrote:
From your quote above, Steve Jobs said:
"Matched songs upgraded to 256 kbps AAC DRM-free"
In reality what happens:
Matched songs are upgraded to 256kbps AAC DRM-free.
Well sure. I was just responding to the comments saying Apple never promoted this service for upgrading, when obviously they did.
Some bloke on the internet said that you could upgrade complete albums to 256 kbps AAC DRM-free by signing up to iTunes Match.
Well obviously the assumption you'd make is that a service that is supposed to match material available in the store would generally match full albums. Would anyone have even imagined they'd release something that would match all but a track or two of an album in so many cases? Seems like something something apple shouldn't have to "promise" - if they release a paid service that falls within reasonable expectations.
If the service failed to match any track starting with a vowel, people wouldn't be happy about it, regardless of "apple never promised it would do that!"
Steve Jobs said matched music can be upgraded.
Steve Jobs said that music found in the iTunes store would be matched (sure he didn't say "all" but he talked about material in the store matching and material not in the store getting uploaded).
It's not about "some bloke", it's the logical conclusion you'd draw from the official comments of the head of the company.
But that one track is very important. The fact that it doesn't match generally suggests that there is a fairly significant difference, often it is track length. People who care enough to spend money on upgrading to remasters are unlikely to be happy to take that instead. There is a massive difference between the surrent situation regarding the Beatles remasters and a full match and upgrade.
I don't think it suggests anything beyond the matching software not working very well. Track length is not a significant difference (especially differences of a second or two, and generally the music itself is the same length and it's just a different amount of silence at the end of the track). If the remastering really made a big difference, it's likely the whole album would have failed to match, if most of it does that suggests that the difference is relatively minimal and they just need to tweak their matching algorithm.
If match uses waveforms to (and the general consensus is that it does) then the fact that it is failing to match different masters is an indication that it is working well.
Sometimes different masters are matched, sometimes not. Sometimes the same master is matched, sometimes not. "Failing to match different masters" is only a good thing if that's their goal, and we have no info either way nor any evidence based on what is matched and what isn't. Waveforms are going to be slightly different just from different people using different encoders and settings, there will be cases where a different mastering isn't a much bigger difference than that.
Just because it doesn't work the way you want it to doesn't mean it is buggy. Perhaps it is just not supposed to work the way you want it to.
Nope, there are a number of things that definitely are bugs. You wouldn't call matching a wrong version (and no way for the user to fix it or listen to the proper version) a bug? You wouldn't call "limit playlist to 25" and it contains 1000 songs a bug? No way those are intended behaviour, those are absolutely bugs.
just that it would involve a lot of extra work to get different masters working matching. If I am right then they won't put that work in, if I'm wrong then perhaps they will.
This is a complicated software service, it's going to involve lots of work to get ANY of it working. But the things that will get different masters to work are likely most of the same things that will get it to work better in general. And even if it's a lot of extra work, this is the service that Apple has decided to release to the public, and they have a responsibility to get it working as well as they can. If optimizing it is going to be a lot of work, then they need to do that extra work, or they should have had the foresight to see the work required before they released it.
Overall I don't think it's a question of making the matching process tighter or looser overall, it should be possible to have fewer mismatches AND more correct matches. Particularly in the case of things like mono/stereo or explicit/clean - those are special cases and they should be able to recognize them and apply a "tighter" analysis in those cases while letting it be "looser" in cases where the analysis determines there's just one likely match (particularly when the only reason for a failed match is the time being off by a second or two, and cases where an entire album is matched and the remaining tracks have files that would match with a slightly looser criteria).
Really, we're having a discussion about whether or not Apple should improve something that has room for improvement or not?