ooops, i forgot an important part of my input. The first sentence should say

On Wed, Jul 23, 2014 at 9:36 PM, Set Hallström <sakrecoer@gmail.com> wrote:

Frankly speaking, i have no idea about such tools, but i do have some experience in setting up the perfect room the poor-mans way, using my favorit opensource measuring tool: my ears.

I hope no one gets irritated by my goofy/profane interaction. When it comes to music and sound, I might trust my ears better than my eyes, but i'm genuinly intersted in the subject.