Audio Visualization and Annotation

The MERIDIAN team is excited to announce Specviz-React, a powerful tool for annotating audio files, designed to make tasks such as acoustic research and recognition training more efficient and accurate. With its built-in browser graphics, real-time frequency filtering, and customizable visual styles, users can easily inspect and annotate audio files with precision. Its features include zoom and scroll functions that are synchronized in all views, customizable keybinds for accessibility, and difference blending for high visibility.

Specviz-React will be available as an open-source tool and comes with easy-to-integrate React components. Behaviours are extensible through a command interface. Type-safe and well-documented features make it a versatile tool that can be tailored for a wide range of use cases.