 
 <prompt> Harmonics na wetin dem dey make? Given di last question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: One sound wey any instrument produce dey get plenty modes of vibration wey dey happen at the same time. Person wey dey listen dey hear plenty frequencies at once. The vibration wey get the lowest frequency na im dem dey call the fundamental frequency; the other frequencies na overtones. Harmonics dey important as dem be class of overtones wey get frequencies wey be integer multiples of the fundamental. Whether the higher frequencies be integer multiples or not, dem dey collectively call am the partials, wey dey refer to the different parts wey make up the total spectrum. 