It's time to try something different, though "music-adjacent"! The Schumann resonances are the vibrations of the Earth's atmosphere. Some believe that if we tune our instruments to these resonances, using 432Hz as our tuning standard, our music will be more satisfactory and enhance our well being. Let's talk a little about the physics behind this and why it has become a topic of controversy!
Picking up from where we left off on episode 69, we will now learn how to modulate to distantly related keys using chords that are diatonic, or chromatic, in either key (or any combination thereof). Some pivot chords we will use to pull this off will include the German augmented 6 chord (Gr+6), the Neapolitan chord (N) and secondary seven diminished vii chord (viiº7 of ?). Let us invite a few more accidentals to the table, shall we? Join us!