formant - SERP Analysis

https://formant.io/

https://en.wikipedia.org/wiki/Formant

https://www.merriam-webster.com/dictionary/formant

https://timbreandorchestration.org/writings/timbre-lingo/2019/12/10/the-singers-formant

https://swphonetics.com/praat/tutorials/what-are-formants/

https://dictionary.cambridge.org/us/dictionary/english/formant

https://www.sciencedirect.com/topics/medicine-and-dentistry/formant

https://www.phys.unsw.edu.au/jw/formant.html

https://www.reddit.com/r/edmproduction/comments/1muby3/what_is_formant/