Harmonic Interval Sets

• 

  Crystal Vibes

  Minor Sixth Empyrean Quartz Crystal 12" G/E Notes 2 Note Set #set410

  Play Sound

  View AllMinimize Sounds

  :

  $1,719.98

• 

  Silver Sky Imports

  Monaural Beat Minor Second Beta Wave Pair A#/B Note 22.6Hz 8", 8" Classic Frosted #beta7

  Play Sound

  Play Sound

  View AllMinimize Sounds

  :

  $494.98

• 

  Silver Sky Imports

  Monaural Beat Minor Second Beta Wave Pair F/F# Note 20Hz 11", 11" Classic Frosted #beta3

  Play Sound

  Play Sound

  View AllMinimize Sounds

  :

  $589.98