This site has a very good idea for us that like Archlinux and want to use pro audio tools for producing music but there is too little for now because of the lack of knowledge about this site. As I see, this will take off if we post it on arch forums and such. I suggest to start by opening a couple of sections.

1. Hardware: specify configurations and problems with sound cards, mics and possibly speakers
2. Software medium and low: Specify sound servers, differences and pros and cons, get more info from the sites of each sound server
3. Software for production: What apps are for what, which one gets along with what,
4. Software problems: if you have an issue with an software (Ardour, Hydrogen etc.) which is it and if you solved it how did you do it.
5. new or underground software comming: it explains itself