I recently came across an article with a petition to lower the concert pitch from 440 to 432 Hz. http://www.schillerinstitute.org/music/revolution.html Anyway, I've tried it and it does sound better to me, it sort of sounds more alive. (I don't know if this makes any sense, but it's kinda hard to describe) This has defenitely sparked my curiousity ... Has anybody else tried this or other different reference pitches ? Experiences ? Does anyone have more knowledge about this ?