Gyrator X

The deal

$69.99 at Audio Plugin Deals (down from $179.99), 61% off. The sale runs through July 23, 2026.

What it is

Gyrator X is a physics-based EQ from Okmog that models analog gyrator circuits at the component level rather than using standard digital filtering. It's built around a four-band design (Low, Mid, High, and a proprietary "Sky Band"), including a resurrected 1970s low-shelf circuit topology and multiple filter modes (Sallen-Key, Multiple Feedback, State Variable), plus dual ADAA saturation stages that emulate tube, transistor, diode, and JFET behavior.

Who it's for

Mixing and mastering engineers who want hardware-style tone shaping on individual tracks or full mixes, especially those chasing the weight and interaction of analog consoles rather than a clinical digital curve.

Key features

• Four-band EQ with a dedicated Sky Band for air and shimmer
• Component-level circuit modeling across multiple classic filter topologies
• Dual ADAA saturation stages for tube, transistor, diode, and JFET coloration
• Mid/side and left/right routing with automatic output gain matching and A/B comparison