Google unveiled its latest search function, Hum, on October 15, 2020. This choice encourages you to hum a song that you simply can’t recall from the Google Search widget or the new update of the Google application.
The California-based technology corporation has expanded this functionality to its Google Assistant-based Artificial Intelligence(AI). It helps once you say, “Hey Google, what’s this song?” you’ll be able to hum the melody, which does not need to be perfect pitch, for 10 – 15 seconds, so you get an inventory of songs near the melody.
The list is formed by Google’s machine learning techniques that recognise the melody, enabling them to suit the “potential song.”
How does this work?
The corporation’s search models are qualified to recognise the singing, whistling, humming or recording of the song. because the machine learning model identifies the tune, it’s transformed into a numeric series that represents the melody of the song.
“The song’s rhythm is sort of a fingerprint,” said Krishna Kumar, Google Search’s senior product manager. Having their own separate personalities, the tunes are matched to the “right fingerprint” of their machine learning methods. because the number-based strings are created, the algorithm compares them to songs available round the globe.
Based on the work of Google’s music recognition technologies, the models fit the human version of the melody to the song recorded within the studio. This music recognition technology was included within the ‘Now Playing’ feature utilized in Google Pixel phones and therefore the SoundSearch function of the Google application.
The “Hum to Search” feature is currently available in even over 20 different countries on Android and operates in English for iOS users.