thEQblue is a high-resolution equalizer plugin available for both Windows and macOS, designed to elevate your audio production with twelve unique minimum phase EQ architectures. It draws inspiration from classic hardware equalizers, delivering precise digital versions without the noise, distortion, or unwanted artifacts typically linked to analog models. Utilizing 80-bit floating point internal precision and supporting sampling rates up to 384 kHz, thEQblue ensures clean, transparent processing suitable for high-resolution audio, gaming production, and post-production environments.

The plugin offers a wide range of EQ styles including proportional, Constant-Q, ideal Q, symmetrical, asymmetrical, and both feed-forward and feedback designs. It features up to twelve parametric filter sections with various filter types such as bell, low/high shelf, and low/high cut filters, all fully adjustable for Q and slope to provide precise tonal shaping. Additional tools like a built-in tone generator, panorama modes, and advanced functions such as AutoGain and True Peak metering enhance workflow efficiency and accuracy in gain staging and frequency adjustments.

thEQblue also includes an exclusive dual-view spectrogram with customizable color and monochrome modes for detailed frequency analysis. Its user-friendly interface supports parameter editing both graphically and numerically, with features like band grouping and section soloing to streamline complex mixes. The plugin supports preset sharing across instances, automatic latency compensation with modern DAWs, and offers comprehensive customization options, making it a powerful tool for engineers seeking transparent and flexible equalization.