This plugin visually represents the frequencies associated with each note on an 88-key piano, providing a clear and interactive way to explore musical pitch. Users can adjust the base musical pitch, allowing for customized tuning references, and the display updates to reflect frequency differences between notes. This feature is particularly useful for musicians and producers who want to understand the precise frequency relationships within the piano range.

The interface includes intuitive controls positioned at the top right, where the musical pitch and the precision of decimal display can be modified. By selecting two notes within the frequency table, the plugin calculates and shows the exact frequency difference in a dedicated section. Additionally, an information popup can be activated to reveal the name of each note when hovering over the table, enhancing the educational value and ease of use.

Designed with seamless integration in mind, the plugin’s color scheme automatically adapts to match the host environment’s theme, ensuring a consistent visual experience. This makes it a practical and visually appealing tool for anyone looking to deepen their understanding of note frequencies within a familiar piano framework.