As of today, what is the recommended way to setup and start using the Wolfson Audio Card?
I understand one option is the Wolfson ISO, what is the most up to date download link for this?
What about patching Raspian using the user provided scripts elsewhere on this forum? Is this the best way? Can you provide the most up to date versions of these files with a link please?
Is there another method?
It is a bit confusing with the many options available (none of which seem perfect)! I have looked through the other threads btw, I just wanted to see if an up to date document could be made with the various options available and where to find them, all in the one thread 
Thanks!
P.S. My personal aim with the wolfson audio card is to make a VOIP phone using something like PJSUA