This filter plugin serves as a foundational test-bed for a forthcoming soft-synth by Admiral Quality. It offers a highly adjustable cutoff frequency that ranges from well above your host's sample rate down to complete silence at 0 Hz. Users can select between multiple filter stages, increasing the cutoff slope's steepness and allowing precise shaping of the sound. A resonance feature boosts frequencies near the cutoff point, with the ability to push the filter into self-oscillation, generating intense signals even without external input.

An envelope follower is integrated to modulate the cutoff frequency based on the input signal's dynamics, enabling expressive auto-wah effects with adjustable attack and release parameters. The plugin also includes a high-pass filter mode, which works by subtracting the low-pass output from the original input for added tonal variety. Output saturation controls help manage signal peaks, preventing unwanted clipping and maintaining clean audio output across multiple channels.

Designed to handle complex routing needs, the plugin supports six input and six output channels, each with independent filters and envelope followers. This multi-channel capability allows for intricate sound design and processing scenarios. Overall, this filter offers a broad range of creative options for shaping and enhancing audio signals, making it a valuable tool for producers looking to experiment with unique tonal textures.