> Anyway I was trying to understand why I only hear the bass. Is it because of the length of the wave that it travels farther or through more things than the higher notes? I was trying to make a comparison for example between AM radio waves, FM, and cell phones in the gigahertz range. Or is it because there is so much more energy in the bass? But then I though how far away one can hear a mosquito with a high pitch in a room or how far a piccolo or fife will carry. > > Does anyone have a theory or answer as to why the bass carries so far? At least thinking about the physics keeps me from going postal. (-: Not necessarily in order of significance: - Freq response of human ear. - Lo freqs less directional than hi, given typical transducers. - Transducers designed for "Bass you can taste", like somebody used to advertise (Cerwin-Vega?). - Recordings designed to take advantage of all of the above to annoy the man. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist