PHEnvFilterVST is a dynamic resonant filter plugin that combines low-pass and high-pass filtering capabilities. Its cut-off frequency responds to the amplitude envelope of the incoming audio signal, allowing for expressive and evolving tonal shaping. Users can control how the filter tracks the input volume through adjustable Follow, Attack, and Decay settings, enabling precise modulation that enhances the natural movement of sounds.

The plugin features a resonance band that can be processed through an integrated Waveshaper, adding a layer of harmonic distortion and grit. This feature allows producers to infuse their tracks with extra character and intensity, perfect for creating unique textures and sonic impact. The combination of envelope-followed filtering and waveshaping offers a creative tool for sound design and mixing applications.

Designed for both subtle tonal adjustments and dramatic effects, PHEnvFilterVST is suitable for a wide range of musical styles and production needs. Its intuitive controls provide flexibility without complexity, making it accessible for beginners while still offering depth for experienced users. This plugin is ideal for enhancing synths, drums, vocals, and other audio sources with responsive, dynamic filtering.