I think you missed that part Mr. Bliss!!! LOL!!!... in layman's terms ...
My understanding of the post is that there's confusion between 32-bit and 64-bit Mixcraft and this is being confused with sample rates and bit depths???
So yeh: welcome Brigtr45.
I stand to be corrected here but I don't think Acoustica sells 32-bit and 64-bit Mixcraft seperately i.e. there is one installer and that installer will allow you to install either or both at the same time (many people here have both installed and have their own personal reasons for doing so). I say that I stand to be corrected because you've obviously purchased a retail box (which I personally have never seen) and I'm not sure if the retail boxes came in two different and seperate versions (32-bit and 64-bit). I doubt it i.e. I'd be surprised if you don't already have both versions but in one installer (and I assume you have a CD in the box).
As for sample rates and bit depths (bit depths being totally different from the above): please believe me when I say that there are many threads around here on the topic (but I'm not getting involved in this one I'm afraid i.e. see my thread, link below, and you'll understand why i.e. I've just done a veritable THESIS on this!!! LOL!!!) (and don't get bored when reading the thread i.e. it does get more interesting as you go along I assure you).
https://forums.acoustica.com/bbs/viewto ... =4&t=23716
Then again and to keep things simple:
It depends on (I'm getting chills as I answer this) what your intended distribution target is e.g. CD, DVD, streaming media, etc. If it's CD: record, mix, and master at 44.1kHz/32-bit IEEE Float and then convert to 44.1kHz/16-bit Integer. It it's DVD: record, mix, and master at 48kHz/32-bit IEEE Float and then convert to 48kHz/24-bit Integer. Streaming media: you need to see the specs. and requirements for the different providers e.g. Apple requires something different from YouTube who requires something different from Spotify (that type of thing anyway) (I'm no expert at all on streaming media though so cannot advise but I'm SURE some of our more knowledgeable and NICE and FRIENDLY members will contribute here now right??? LOL!!!).
Regards,
Dale.