The synthesis technique is also called additive synthesis. As supported by the LAW OF SUPERPOSITION, sine tones of varying amplitudes will combine to form a complex harmonic SPECTRUM. If every period ...

See: ACOUSTIC IMPEDANCE, COMPRESSION, LAW OF SUPERPOSITION, PARTICLE VELOCITY, RAREFACTION. Compare: ACOUSTIC RADIATION. When the amplitude of the vibrating body, such as a tuning fork, is greatest, ...