Psychoacoustics

This is the magic trick your brain plays with sound. Sometimes your brain hears a note that is not even there because it is filling in the blanks! Your ears gather the data, but your brain decides if that data is scary, beautiful, or annoying. It shows us that reality is something we build inside our heads. Music is not just in the air; it is a dream your brain is having while you are awake.

Reality is something we build inside our heads. Your brain hears notes that are not there. It fills in the gaps. It completes the melody. You are not a passive receiver. You are a co-composer. The world sends the signal. You write the song.

Psychoacoustics: scientific study of sound perception covering auditory masking, frequency selectivity, and the missing fundamental effect. Highlights non-linear relationship between physical stimuli and psychological response. Supports constructivism: people construct their own understanding through experience and reflection. You do not hear the world. You interpret the world. The interpretation is the music.

SOUND: Hearing your name in a crowded room when no one said it: your brain inventing signal.

SMELL: A smell that makes you feel safe even in a new place: your brain adding music to scent.

TASTE: How blue candy tastes like blue even though blue is not a flavor: synesthesia on your tongue.

TOUCH: The phantom feeling of your phone vibrating in your pocket: your body hallucinating touch.

SIGHT: Optical illusions that make flat pictures look 3D: your brain composing reality.

BODY: Feeling like you are still moving after getting off a boat: your body remembering a rhythm that stopped.

Music: Work Song by Hozier

Part of Music & Sound — ART — Education Revelation