In the video you can see and hear a patch in PureData that receives information from the sensor through OSC messages in real time, and creates a sound using a different oscillator for each light spectrum, each spectrum has a note configured based on the table ” the color of the sound” https://www.flutopedia.com/sound_color.htm and the intensity of the spectrum controls its volume.
Is it how you imagined it?
11.13.2023