I know many resources for IPA consonants and vowels, but those for tones are hard to search for on the Internet. Is there any?
My understanding is that there are five pitches and tones are how the pitch changes over a syllable, the start, middle, and the end. So theoretically speaking, there can be 5 to the third, 125 tones.
Is there an estimate in musical notes for the five pitches very low, fairly low, middle, fairly high, very high? How far are they from each other in terms of musical scales?