Gettin' all the answers you needed there, Drone?
Ain't no zealotry like "audiophile" zealotry.
Considering you're new(ish) and based on your other, more reasonable, posts/threads I'm going to assume you are probably coming from other more agressive sites like Gearslutz or the like. I like watching a good internet dust up just as much as the next lulzter but we do things a little differently around here. No one is telling you to use inferior samples, no one is claiming that MP3's are inherently better than 24/48+ waves and no one is begrudging you your personal preferences. What you have (or HAD) is/were people providing some info based on your queries and offering some personal opinions on the matter to maybe give you a wider pool of material to work with. If I find a really cool sample I'd like to use that is only available in a perhaps less than desirable format but does not have any serious sonic deficiencies (crackling, unacceptable hiss, warping, etc) then I would much rather use the sample than lose out on a the creative benefits of using said sample.
I know certain "audiophiles" are convinced they can hear some massive difference between quality and formats and in some cases it's true but also in a lot of cases the differences are quite literally physically impossible for even someone with perfect ears to hear. They just see the format and automatically think it's garbage therefore they "hear" garbage but likely in a blind test they likely would not notice at all. The average music listener would definitely NOT be able to hear the difference of even care (especially nowadays when everything is squashed to crap and being listened to through cheap earbuds and micro systems). Also in many cases the lower-fi quality is desirable from a creative standpoint. Some of the best loop based music IMO uses really oooold recordings that were, by todays standards, absolute crap as far as sound quality but they sound cool.
When I first starting out I thought like you. Everything HAD to be as high quality as possible and I would NEVER up/downsample or dither stuff before mixdown but as I've learned and experimented I realized I was only limiting myself unnecessarily and making things more difficult.
If it sounds good it's useable... IMO of course. ;-)
As far as your original questions your insistence on trying to prove your superiority over others immediately stifled the conversation and probably turned off the people who could help with some of the finer details.
So if you absolutely MUST have your samples be at a certain "quality" check the properties of the files. Also if something doesn't match your project settings you'll see a conversion process occur in the Transport Module's time display (it happens quick sometimes though so pay attention).
I still say you'd be better off finding your samples elsewhere though especially if it is THAT important to you. I consider the included content as just some starter stuff for people to mess around with and honestly a lot of it isn't really the best quality even when they are in high quality formats. Lots of noise, hiss, pops, etc in quite a few of them.
You bought a DAW. Not a sample library.
And don't bother replying if you are just going to rant about how superior YOUR way is or imply that I don't know what I'm doing. I already know I don't know what I'm doing but I seem to know enough not to limit myself over the inconsequential or attack and insult people I just asked advice from.
Also insisting the Baker's answer your questions NOW is poor form. This is not an official support forum. It is a peer to peer forum. The baker's just happen to pop in sometimes. If you want direct support you have to email or phone them.
Peace.