- Frequency Benchmark: This digital circuit crystal offers enhanced stability and superior anti-interference performance, ensuring reliable operation in various applications. - Versatile Specifications: Available in two configurations—without a shell and with a protective shell—allowing you to choose the option that best suits your needs. - Advanced Frequency Output: Capable of generating a Schumann wave at 7.83Hz, this product also features programmable frequency modulation technology, enabling frequency adjustments from 0.01Hz to 100,000Hz for tailored applications. - High-Quality Components: Constructed from premium materials, it utilizes a low-temperature drift crystal oscillator alongside a high-precision DAC chip, resulting in excellent frequency stability. Applications: 1. Ideal for scientific research where precise frequency generation is crucial. 2. Suitable for audio engineering, allowing for fine-tuning of sound waves in studio settings. 3. Effective for wellness applications, such as biofeedback devices that require specific frequency outputs for optimal performance.