Every molecule in nature represents, without variation, the same chord. Variations that show up in the mass chord of different visible aggregations, are accounted for by the non-uniformity of their molecular groupings. If all were molecularly homogeneous, the chord masses of all structures would be perfectly alike in their resonant impulses. When the triple introductory impulse is transmitted towards the mass to be sensitized, it subserves the molecular concordant thirds and antagonizes the discordant sixths extending the range of their oscillating paths; and thus induces the highest order of repellent antagonism towards the centre of neutral equilibrium. We will now follow out, in their progressive orders, the conditions necessary to give to these acoustic introductory impulses the power, as transmitted through the proper media, to induce molecular dissociation. First: If I wish to disturb and bring into action the latent force held in the embrace of any molecular mass, I first find out what the harmonic chord or note of its mass represents; and as no two masses are alike, it would seem to necessitate an infinite number of variations to operate on different masses; but such is not the case. All masses can be subserved to one general condition by the compound mechanical devices which I use for that purpose. We will suppose that the mass to be experimented upon, when chorded, represents B flat. Then, first, the negative radiating focalizing bar on the disk is liberated from its dampening rod, and associated with the magnetic defocalizing one. There are seven ranges of bars in all. (See symbol representing sympathetic transmissive chord of B flat, third octave on third diatonic.) The seven assemblings are in this order: Electro Harmonic Dominant Magnetic Diatonic Enharmonic. Negative 3rd. 6ths. 7ths. I. II. III. IIII. IIIII. IIIIII. IIIIIII. Twenty-eight in number. The second step is to liberate, according to symbolic meaning, second harmonic bar on sixths, or neutralizing one, and third, enharmonic ninths, which is the one counting from negative sevenths. Now all is in readiness for the transmissive nodal wire, one end of which must be attached to the magnetic dispersing ring, over the negative-sevenths cluster, and the other end to the high polar negative attractor. Then, one end of a transmitting wire, of very fine proportions of gold, silver and platina, is connected to the resonating sphere, and the other end to the mass to be experimented upon. I then give to the syren a rotatory impulse of a velocity to indicate the concordant of the mass attached. If the introductory settings are all right, the neutral centre indicator will rotate with high velocity: and a single tap on the chladna wave-plate is all that is necessary to induce pure evolution.