Polynomial waveform approximation, i.e. using polynomials of third order or higher

Full Title

Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing > Details of musical waveform synthesis, i.e. audio waveshape processing from individual wavetable samples, independently of their origin or of the sound they represent > Waveform approximation, e.g. piecewise approximation of sinusoidal or complex waveforms > Polynomial waveform approximation, i.e. using polynomials of third order or higher