EEV stands for Energy Envelope Vibration. It was designed to describe sound as structured vibratory behaviour unfolding through time, with enough precision to be parsed, validated, exported, and compared by software.
The goal is not merely to name a pitch or a fundamental. EEV aims to preserve what gives a sound fingerprint its useful identity: temporal evolution, spectral density, resonances, modes, compact summaries, and fine trajectories when available.
The open-eev.link website is meant as a clean entry point. It does not replace the raw documents, but it helps readers understand what the format is, what its building blocks are, how to implement it, and who maintains the public presentation of this work.
EEV can carry identity, sound-family, material, playing-method, capture-environment, and tuning-reference information.
Depending on the quality tier, the format may contain compact vectors, matrices, modes, tracked peaks through time, and other richer layers.
The public contract also distinguishes the text form and the compressed transport variant used for EEV.
This public presentation does not replace a runtime, a reference parser, or the full technical documentation. It exists to make the framework more readable and to orient teams that want to go further.
The publishing framework displayed on this website is carried by Anahata Gong School, a French non-profit association. The branch / lab directly accessible online is AGSLab, at agslab.fr.
For any contact related to this public presentation of the format, the displayed address is gongvibration@gmail.com.
The website itself remains a lightweight multilingual PHP site, with no database and no SQL commands.
