2018 12 hot chocolate effect powdered cream.flac

Description

Tapping inside the cup containing water and powdered cream, to explore changes of the mixture’s resonance due to microbubbles, known as “hot chocolate effect”. This long sample isn’t quite as conclusive as one may hope, but I decided to upload it anyway. I know you can do magic with it. :P Recorded by Sony Xperia C5305. P. S. Look at the spectrogram.