I'm sorry for my english but I couldn't understand what you meant by "zoom or flip" and "automatic levelling".
I was referring to the recording device. I guess you weren't using either of those. "Zoom" and "Flip" are brands.
I recorded it with a Sony (cx-305) camera. But in the sound recording option of the camera I chose "zoom microphone" (but unfortunately I don't exactly know what it means, but it seems this option records better than the other, which was "standard microphone"). Is the sound good?
Yes, it's not bad at all. The room is a little 'bouncy' but the dynamics were captured fairly well. (I'm sort of casually comparing recording devices for future reference.)
Again good work and, so far, I love your choice of music.