Author: Luuk ★2017
Date: 2024-02-07 17:24
The airwave resulting from the input of two waveforms is not 'in your head', but is the resulting waveform present in the medium (air, in this case). These are called heterodyne waves.
The clue is that the waveform resulting from two or more input sounds may have a lower periodicity than the lowest input wave. And that is the case here.
See https://www.phys.unsw.edu.au/jw/tartini-temperament.html for more info, scroll down to Heterodyne frequencies vs Tartini tones
Regards,
Luuk
Philips Symphonic Band
The Netherlands
Post Edited (2024-02-07 17:26)
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