MAXBAX is a fully passive Baxandall equalizer enhanced with an additional mid-frequency band, allowing precise tonal shaping across low, mid, and high ranges. Each band offers multiple frequency options with stepped boost and cut controls in fine increments, giving detailed control over the sound. The low band covers frequencies from 20Hz to 120Hz, the mid band spans 0.2kHz to 7kHz, and the high band extends from 9kHz to 40kHz, enabling comprehensive equalization for various audio sources.

Beyond its flexible frequency controls, MAXBAX features an output gain adjustment of plus or minus 6dB with precise stepped increments, ensuring balanced signal levels after equalization. The plugin supports both left-right stereo and mid-side processing modes, with the option to link the left and right channels for unified control. This makes it suitable for detailed stereo field manipulation and mastering tasks. The interface is designed for ease of use, with a resizable window that can be adjusted from 50% to 200% using a simple handle.

With its clean, passive EQ design and user-friendly layout, MAXBAX provides a straightforward yet powerful tool for shaping audio with accuracy and clarity. The finely stepped controls allow subtle adjustments that preserve the integrity of the source material, making it ideal for mixing engineers and producers seeking transparent equalization. Its combination of classic Baxandall tone shaping and modern functionality ensures it fits well into any digital audio workflow.