Listening to the background

Listening to the background
Photo by Sigmund / Unsplash

I often find myself humming some made-up tune to the gentle whir of a room's machinery in the background of my consciousness. What would happen if that whir became more pronounced, and the room started singing its own tune?

To accomplish this, I must do a few things:

  1. Pick up the noise in a room with a microphone (the kind of which is undetermined)
  2. Analyze the sound to determine the room's base frequency. Continue analyzing that sound to determine if/when that frequency changes.
  3. Create a never-ending tune from based upon the base frequency.
  4. Send that tune into the room as unobtrusively as possible, to make it seem like the room itself is singing.

Part 2 / Part 3 / Part 4