I have extensively been writing about this in several other threads on here...
Apple needs to make raw uncompressed, full-quality AIFF versions of their music available to download at the Apple Music Store. I would not have a problem paying extra for the higher quality audio, much like Beatport already has available,
The audio quality difference IS noticeable on good speakers, or good studio monitor headphones, but it is neglibible if none on the standard white earbuds,
I listen to all my music on a Yamaha speaker system. Recently I downloaded two versions of an album, one from iTunes at 256k AAC and one from Beatport at 1411k AIFF uncompressed. The difference in the quality, the sharpness, and the detail throughout the tracks on the album is astounding. Even the artist said in an interview he was upset about the compressed version only being available in this format from the Apple Store, mentioning that "two of the basslines in one of the tracks were just not even there" -- The difference is real, and 256k AAC just isn't that great compared to the original full-quality. You would be even better using your ripped CDs at Apple Lossless or raw than downloading the music from Apple.
So, I hope that Apple will start selling full quality uncompressed versions of the music. It's something I really hope will happen. Maybe like "iTunes Plus," they can do an upgrade fee if you already have an AAC file to get the AIFF for llike $1.00 extra. I would gladly pay extra for higher quality. I think other people feel the same way about this.
True. Probably just stream like usual (I don't care about streaming anyway) and give us a lossless download option in ITMS. Having to have physical CDs shipped to me for lossless* in 2015 drives me nuts.
* Yes, I'm aware of the numerous online stores that sell FLAC, but they don't have the titles I want.
Lossless doesn't cut it for me. I need the full raw uncompressed quality to hear it as it was mastered. Lossless dulls out some of the minute details, sharpness and punchy bass elements that you don't really get until you jump up past about 900k -- ALAC or FLAC is not good enough, you need AIFF or WAV to really hear it as it was intended...better yet, vinyl
Basically, anytime you add any kind of compression algorithm to the original it dumbs it down, fuzzes up the highs and makes the sharper elements of the bass less pronounced. It takes either a really good stereo system or high end speakers or headphones to pick up on this -- usually the larger ones with more bass response can differentiate the higher quality audio better from the compressed versions. With the bundled earbuds that come with the iPhone, they can't reproduce the higher end bass elements like a larger speaker system can, or even high end studio over-ear monitors, so you would not be be able to tell a difference.