Things – Flip EQ

Things - Flip EQ represents a thoughtful approach to tilt equalization, the class of linear-phase EQ that inversely adjusts high and low frequencies around a pivot point. AudioThing's implementation streamlines this concept into a single primary control, rotating right to brighten while reducing lows, or left to darken while lifting bass. The Cutoff parameter allows users to shift the frequency pivot point across the spectrum, fundamentally changing the tonal character of the adjustment. A Boost control adds makeup gain when needed, though the plugin's inherent design means tilt operations don't require aggressive compensation.

The standout feature is the mid-side processing mode, which applies the tilt EQ exclusively to the side information while attenuating midrange content in the side channel. This creates genuine stereo width manipulation distinct from simple panning or widening effects. The approach proves particularly valuable for sources with correlated information that would benefit from targeted spatial enhancement - dense mixes, synth pads, or already-wide recordings that need surgical treatment without collapsing the center image.

Things - Flip EQ occupies a practical middle ground between full-featured parametric tools and oversimplified single-knob solutions. It's best suited for mixing engineers who value workflow efficiency and producers working with stereo sources where width becomes a mixing variable. The mid-side implementation differentiates it from competitors like Fabfilter Pro-Q or even basic hardware emulations, though its straightforward operation means it rewards quick decisiveness over deep parameter tweaking. For those seeking transparent tonal adjustment with spatial capability, it delivers without unnecessary complexity.