639 Hz Solfeggio Tuning Fork (Long Version)

This is a recording made with a 639 Hz Solfeggio tuning fork. It features the pure tone of the tuning fork without any effects over it. The 639 Hz frequency is traditionally associated with the heart chakra, and is often linked in Solfeggio traditions to themes of harmony, connection, and relationships. This is an extended version of the track for those who would like to spend more time with the sound. For best results, listen with headphones at a low enough volume that you can still hear external sounds.