Inspired by the natural electromagnetic resonance associated with the Earth, this compact Schumann Resonance Generator provides a continuous 7.83Hz default output, with the freedom to explore frequencies from 0.01Hz to 9999Hz.

Its operation is completely silent, producing no audible sound or physical vibration. Simply connect the device to a USB-C power source and it begins operating automatically at 7.83Hz.

The minimalist acrylic construction, geometric front design and digital display give the device an understated presence suitable for meditation rooms, sleep environments, studios, workspaces or spaces dedicated to contemplation and relaxation.

Designed for quiet exploration

At its heart is a highly adjustable pure sine wave generator. The default 7.83Hz setting corresponds with the fundamental frequency commonly associated with the Schumann resonance, while manual frequency controls allow the output to be adjusted across a considerably wider range.

The digital display provides a clear indication of the selected frequency, while memory and energy-saving functions allow the device to be configured according to your preferred use.

A 3.5mm output connection is also provided for connecting compatible audio or frequency-monitoring equipment.

Simple operation

Connect the generator to a USB-C power source. The display will illuminate at 7.83Hz, and the device will automatically begin operating at the default frequency.

The controls can then be used to select another frequency or configure how the device behaves between sessions.

Frequency memory

Press and hold the “+” button to switch between:

• S-F: Selected parameters are not retained after power is disconnected.
• S-N: Selected parameters are retained after power is disconnected.

Display mode

Press and hold the “–” button to switch between:

• n-P: Normal mode. The digital display remains illuminated.
• S-P: Energy-saving mode. The display automatically switches off after approximately 10 seconds.

The generator continues operating when the display is switched off.

Selected By Sanosis

Some technologies are designed to demand attention. Others simply become part of the environment.

We selected this device for its simplicity, exceptionally broad frequency range and unobtrusive operation. At its default 7.83Hz setting, it offers an accessible way to explore the concept of Schumann resonance within a meditation, sleep or contemplative space, without introducing additional sound, light or stimulation.

For those wishing to understand the underlying phenomenon in greater depth, we recommend researching “Schumann Resonance”.

This product is intended for general wellness, experimental and environmental use. It is not a medical device and is not intended to diagnose, treat, cure or prevent any medical condition.