Diafanes - Noisy Voices Lyrics

I can't hear your voice but I can see your lips move
that's because we are missing the invisible

All those things that i can't touch nor see
Make me wonder what is this world I feel
All those noises, and all those voices I can hear
Are they real, as real as me?

Are these machine voices as real as those in thoughts?
Is the sound a mechanical power or a sensation?

There are many things around me that I can't notice
Limited senses show me this narrow part of truth