Now Scheduling Biosound & Himalayan Salt Room Therapy Sessions By Appointment Only.
Now Scheduling Biosound & Himalayan Salt Room Therapy Sessions By Appointment Only.
Biosound Therapy works by gently guiding the brain into specific neurological states that support healing, emotional regulation, and deep relaxation. At its core, this therapy synchronizes sound frequencies, music, and vibration with the natural electrical patterns of the brain—called brain waves.
Brain waves are rhythmic electrical pulses created as billions of neurons communicate with one another. These patterns shift constantly depending on our mood, level of alertness, and what we’re experiencing both internally and externally. Measured in Hertz (Hz)—cycles per second—each type of brain wave corresponds to different mental, emotional, and physiological states.
By using targeted sound frequencies, Biosound Therapy can help nudge the brain into healthier rhythms, supporting everything from stress relief to emotional processing to deeper restorative states.

Gamma waves are the brain’s highest-frequency waves and reflect rapid, complex neural processing.

Beta waves dominate most of our waking life. They are fast, active, and outwardly focused.

Alpha waves bridge the conscious and subconscious mind—quieting mental noise while keeping you awake and relaxed.

Theta waves occur during deeper meditative states, REM sleep, and moments of profound introspection.

Delta waves are the slowest and most restorative brain-wave frequencies.
17917 Vashon Highway SW, Upstairs Office
Vashon, Washington 98070
ctl@pnwbiosound.net phone: (206) 259-0837
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