Schumann Resonance Frequency Wave Generator | Brehn

The Schumann wave does not directly improve sound or video quality. Instead, it optimizes the environment in the room, which helps to relax body and mind. This in turn enhances your perception of sounds and images, improves health and work performance, and reduces psychological stress. The generator produces a stable Schumann wave at 7.830Hz and can be adjusted within a frequency range of 0.001Hz up to 200KHz, thanks to its digital crystal oscillator as a frequency reference.

Technical Specifications:

• By using the DDS algorithm, the frequency step value can be up to 0.001HZ, ensuring high frequency stability.
• This product can not only output the 7.830Hz Schumann wave, but also utilize programmable frequency modulation technology, which can be adjusted in the frequency range of 0.001Hz to 200KHz (it can also be used as an ordinary programmable digital signal generator).
• Digital crystal oscillator frequency reference, more stable and better protected against interference;
• The power supply connector uses a DC5.5*2.1 interface, which is easy to handle. The USB port can be connected to a power adapter, a USB charging adapter, or other USB power supply device.

Operating Instructions:

Connect the included USB cable to the round hole on the board and connect the other end to a power bank, a USB charging adapter, or another USB-powered device to activate it. Set the frequency by manually entering it and pressing "OK" to confirm the change. For the green adjustable version, enter the desired frequency and press "OK" to complete the adjustment.

Frequency Change Instructions:

Enter the desired frequency and press the bottom left button to confirm the setting. For example, enter [7][.] [8][3] and then press [OK] to set to 7.83Hz. The default output upon power-on is 7.83Hz, with a range of 0.001~200KHz for individual adjustments.