This processor is built around fast, musical tone shaping, combining classic equalization concepts with modern precision. At its core are a versatile tilt equalizer and a contour (loudness) EQ, each offering three distinct response characteristics to suit different material, workflows, and aesthetic goals. Whether you’re subtly rebalancing lows and highs or applying more character-driven shaping, the curves remain smooth, intuitive, and musical.

Precision control is handled by independent high-pass and low-pass filters with selectable slopes, allowing you to confidently manage frequency extremes without compromising the core tone. Flexible channel processing lets you apply EQ and filtering to left, right, mid, side, or full stereo signals, making the plugin equally at home in mixing, mastering, and stereo enhancement tasks.

Under the hood, high-end processing ensures clean, reliable results at any sample rate. Automatic double sampling maintains consistent sound quality at lower rates, while 64-bit double-precision processing preserves detail and prevents cumulative artifacts. Optional second-generation output saturation adds gentle analog-style warmth, and the integrated PSP Spector PSPEC-31 analyzer provides clear visual feedback in real time through an intuitive, console-style interface.