Please note our Otto 128 is currently in a green velvet carrying bag with drawstring tie.
The 128 Otto Tuner is especially effective, but not limited to:
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Rib heads – The rounded ends of your ribs that connect to your spine.
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Thoracic vertebra – The middle back bones that ribs attach to.
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Sternum – The breastbone in the center of your chest.
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Iliums – The large, wide bones at the top of your hips (part of your pelvis).
The Otto 128 Hz Weighted Tuning Fork is traditionally applied to bony structures of the body, where its vibration can be easily perceived. Common application areas include the rib heads, thoracic vertebrae, sternum, iliums (hip bones), sacrum, spine, shoulders, knees, ankles, wrists, and feet.
As with all tuning forks, avoid applying directly over recent injuries, fractures, areas of active inflammation, or sensitive medical conditions.
Attaching the Gem Foot
Place the Gem Foot onto the base of the tuning fork stem.
Using the included Allen wrench, gently tighten the small screw until the Gem Foot is secure.
Do not over-tighten, as this may damage the screw. The Gem Foot only needs to be snug enough to stay in place and can be easily removed when desired.
The additional plastic screw included in the package is optional and is not required for normal use.
Activating the Tuning Fork
Once attached, hold the stem of the tuning fork or the Gem Foot itself—whichever feels most comfortable. Activate the weighted end of the tuning fork by gently tapping it against a semi-soft surface such as your knee, the outer palm of your hand, or a tuning fork activator.
Application
Place the Gem Foot on the desired area of the body and allow the vibration to naturally fade, typically about 30 seconds. You may then move to another area. For best results, work approximately 3 inches apart between application points and avoid repeated application in the same spot more than twice.
About Biosonic Crystal Feet
Developed by Klangschwingung®, BioSonic Crystal Feet provide a simple way to combine crystals with Biosonic tuning forks. Designed to slide onto the stem of compatible tuning forks, they can be easily attached, removed, or exchanged depending on your preference.
Crystal Feet offer a beautiful crystal interface while also extending the length of the tuning fork stem for a comfortable grip. Many practitioners and individuals enjoy incorporating Crystal Feet into their sound and vibration practices to explore the unique relationship between sound, resonance, and crystals as part of their personal wellness routines.
This special is only available for our retail customers
For class participants with specific fork discounts, please order individual forks, and not already discounted bundles.





















