About Liminal Resonance
Liminal Resonance brings sacred sound and energy education to modern wellness spaces.
We travel to yoga studios, spas, and retreat centers to teach practitioners the art of frequency healing and to offer guests immersive vibrational experiences.
Founded by HP Sandi Santiago of The Liminal Soul Healing, this initiative bridges science and spirituality — guiding individuals to embody the alchemy of sound and energy through tuning fork therapy, frequency healing, and embodiment practices.