Facebook’s notification ring may sound to you simple and sense-less but, in reality it hides a message: It’s an Fmaj7 chord. What is Fmaj7? A series of four musical notes: Fa (F), La (A), Do (C) and Mi (E) which ends up forming the word “FACE”. Coincidence?
This is called a “sound logo”… Here’s another, arguably cooler sound logo: http://www.logodesignlove.com/philharmoniker-hamburg
Woow this one is really cool! Thanks for sharing Mustapha 🙂