> Tonal language speakers (e.g. Mandarin) have absolute pitch with higher frequency, possibly because their ears have needed to train to distinguish tones in th

> Tonal language speakers (e.g. Mandarin) have absolute pitch with higher frequency, possibly because their ears have needed to train to distinguish tones in this critical period. https://www.scientificamerican.com/article/speaking-tonal-languages/ https://www.scientificamerican.com/article/speaking-tonal-la...