FFT Analysis window

Getting Stuff Done How do I .... ?
#1

I’ve been compiling Ardour 2.7.1 in Ubuntu with FFT_ANALYSIS=1 and it’s working correctly i think…
The problem comes when i try to show the spectral analysis from a track. I can see the curves ok with some tracks and i can’t see them with other ones.

#2

I think that this works only on stereo tracks. I still can’t see graphics in all of the recorded mono tracks… Thanks…