Dude!! are you really comparing the most awesome laptop workstation with great specs for 2000$ to a 2in1 tablet with atom?
Background: Last year I needed a portable DAW that allowed me to duplicate my studio workstation exactly (64bit Cubase 8 Pro with sometimes 10-25 audio tracks, 3-6 midi tracks playing to Halion 5 instruments, SteveSlate Drums and VST plugins 64bit such as Lexicon Reverbs, DMG EQ & Compression etc). I purchased a RME USB UCX audio interface. My studio has a UFX.
I first tried my old Thinkpad T500 knowing it would run out of CPU power and it did.
The Surface Pro 3 i5 had just been released so I gave it a try not expecting complete success. It did very well but it too would stutter on some projects. I monitor with Sennheiser HD600 (open) phones and when the SP3 fan would run it was distracting to say the least. The screen size made editing difficult too.
The eventual solution was the W540 and it is powerful but expensive. Everything I've done on my HP studio workstation I can do on the W540. It's fan kicks in to but the pitch is less distracting than the SP3 pitch for my ears.
In no way was I attempting to compare the S3 to the W540. Having purchased the S3 though I thought it would be convenient to be able to grab my stereo mix (wave) audio files off of OneDrive, listen and if desired run WaveLab to convert the 48k 24b wave files to Fraunhofer 320k Variable Bit Rate MP3 files (*** If one can use the word "good" and MP3 together -- I've found this format to be the "good" format***) to send via email or share via OneDrive. (Ex. Original Stereo 48k 24b wave=~100MB; WMA Lossless 48k 24b=~60MB; Fraunhofer VBR=~6MB.
As I've have already posted above: Wavelab runs fine as long as I don't put the audio on the microSD card. My card: Lexar High-Performance MicroSDXC 633x 128GB UHS-I/U3 (Up to 95MB/s Read). I'll have to try another.
I'd like to change the title of the tread to "solution" rather than "disaster" but I don't see how to do that.
Above SP3 vs. S3 video was interesting. Thanks.