That's #2 on the suspect list actually.

Our top three candidates are, in order,

1. Polyphemus - The solarium involves a great deal of mythology https://en.wikipedia.org/wiki/Polyphemus
2. Polyphony - For relatively obvious reasons. Unfortunately, none of us have developed enough skill with audio manipulation yet to thoroughly test this.
3. Polyphenol - There's a chemistry system in the game and it's been critical in solving a couple other mysteries.

I really like the way you think; you're pretty resourceful. That website you linked seems ESPECIALLY useful. I would've loved to have had that during some earlier puzzles.