Partial

Fourier Analysis; 

This is a way of breaking down complex waves into partial parts.



Partial;

Partials are simple sine waves that when put together make up a more complex wave. 
















Harmonic Partial;

These are whole number pure sine waves multiples of a certain fundamental frequency. Although they are harmonic during there attack they have a lot of harmonic and inharmonic partials that fade away very quickly. 

Instruments such as Bass, Guitar and Synths are made up of harmonic partials.








Inharmonic Paritals;

These are multiples of a certain fundamental frequency that isn't a whole number. The solid line on this graph shows the inharmonic partial in comparison to where the harmonic partial would be. 

Instruments such as drums are made up of inharmonic partials.