Noleli’s Twitter Archive—№ 30,938

g_gerg Yep, it’s all about frequency ratios 🤓 The first one has 1 wavelength, the second has 1.5, which is a ratio of 3/2, or a perfect fifth. The third one is a 4th above the second one (4/3 ratio), and the last one is a 3rd above the one before it (5/4 ratio)