Kirchhoff-EQ is a powerful 32-band parametric equalizer designed for professional audio applications that require precision and high fidelity. It features 15 unique filter types with continuously variable slopes, allowing users to tailor their sound with exceptional detail. The plugin includes 32 vintage EQ models inspired by classic hardware, each carefully recreated to preserve the original tonal character while offering adjustable frequency points for enhanced flexibility. Kirchhoff-EQ supports various phase modes such as zero-latency, analogue, linear, and mixed phase, enabling users to manage phase relationships according to their specific needs.

The equalizer’s advanced digital processing is built on proprietary techniques that minimize distortion and closely emulate analogue behavior. Kirchhoff-EQ employs a Robust Nyquist-matched Transform to maintain clarity across the frequency spectrum without the common high-frequency limitations found in typical digital EQs. Its internal processing runs at ultra-high precision up to 117 bits, surpassing standard 64-bit workflows, and offers dynamic EQ capabilities that respond adaptively to the audio signal. These dynamic functions include unique features such as two-way threshold control, psychoacoustic adaptive filter topologies, and harmonic-shifted envelopes, providing extensive control over tonal shaping and dynamic response.

Kirchhoff-EQ also focuses on user experience and workflow efficiency, featuring a highly customizable interface with GPU-accelerated graphics, a configurable spectrum analyzer, and flexible band routing options including mid/side and left/right processing. The plugin includes tools like lookahead for dynamic processing, stereo width control, and a band list for easy management of EQ bands. With optimized CPU usage and support for multiple plugin formats across major platforms, Kirchhoff-EQ delivers a seamless integration into any production environment, making it suitable for mixing, mastering, and sound design tasks.