Skip to main content
Version: 4.0.0

Pitch Detection

pitch detection

Use Pitch Detection to detect the pitch of the audio source in realtime. Pitch Detection is in the Audio category.


NameData TypeDescription
AudioAudio StreamThe audio stream you want to detect the pitch for.
EnabledBooleanEnable this node or not.


NameData TypeDescription
AudioAudio StreamThe connected audio stream. Connect it to a Speaker to play or connect it to a Detection Output to play with no sound.
Pitch ValueNumberThe pitch detection result. The higher the pitch, the greater the number; value range from 45 Hz to 650 Hz. The value -1 means no pitch has been detected.



This example uses Pitch Detection to control the Face Liquify effect parameter.

pitch detection node

AI Music powered by TikTok – SAMI.