The curious case of the missing fundamental

People are fascinating creatures. We can perceive differences in air pressure as pitch (sound, tone). Provided that said changes in pressure are fast enough and cyclical enough. OK, some clarification… Wave your finger. No sound. Now faster, faster. If you manage 20 times in a second, you’ll start hearing something. 20 times-per-second is also measured … Continue reading The curious case of the missing fundamental