I don't have much experience with audio, but I can definitely give some stylistic hints :).
Is anybody here?
Didn't find an assembly sign so far, but it seems like we just have to allocate a shared table (except somebody did already...)
I saw this on twitter 
Me too, but I was already wandering through the building to find an assembly. Not even twice without at least a room number 
Found em, the location is on level 2, between near NOC on a long rectangular group of tables.
I've found the location, but it was nobody there. I will try it again after the "Dieselgate" talk.
Me too. I will come up later after a bunch of talks. I will bring power socket
Could you explain more explicitly where it is? Any room number of a room which is close.
It's kinda hard to explain but maybe this will help you out c3nav.de
Maybe we can agree on a time to meet. How about 16.00 on Day 3?
I will likely be there most of the day tomorrow... I marked where it on this map (notice the map is from last year so the names of various groups isn't correct)
I think this is the correct place otherwise someone should correct me (I found the map over here https://github.com/NoMoKeTo/c3nav/blob/master/res/31c3-map-v0_4_fullsize.png)
Thanks everyone that was there! I got bunch of code done and was fun to meet up with fellow Rustaceans