Effect of Spectrum on timbre

The sound of a Harmony carillon bell, having a strike-note pitch around 500 Hz (B4). Is synthesized in eight steps by adding successive partials with their original freqency, phase and temporal envelope. The partials added in successive steps are:
        The sound of a guitar tone with a fundamental frequency of 251 Hz is analyzed and resynthesized in a similar manner. The partials added in successive steps are:

 Hum note (251 Hz)  Fundamental
 Prime or Fundamental (501 Hz)  2nd harmonic
 Minor Third and Fifth (603, 750 Hz)  3rd harmonic
 Octave or Nominal (1005 Hz)  4th harmonic
 Duodecime or Twelfth (1506 Hz)  5th and 6th harmonics
 Upper Octave (2083 Hz)  7th and 8th harmonics
 Next two partials (2421, 2721 Hz)  9th, 10th and 11th harmonics
 Remainder of partials  Remainder of partials