Western ears consider a pitch at double the frequency of a lower pitch to be the same note, an octave higher. The Tsimane’, an indigenous people in the Bolivian Amazon basin, do not. “If you only test ...

Researchers have invented an algorithm that produces a real-time portamento effect, gliding a note at one pitch into a note of another pitch, between any two audio signals, such as a piano note ...

Who knew: big black holes sing bass. One particularly monstrous black hole has probably been humming B flat for billions of years, but at a pitch no human could hear, let alone sing, astronomers… By ...

The most musical notes identified in one minute is 62 and was achieved by Aashraya Paul (India), in Abu Dhabi, United Arab Emirates, on 19 November 2025. Aashraya attempted this as personal ...