he Gyrator-EQ/500 from Phoenix Audio is designed to deliver a variety of sounds from clean high-headroom and mixbus tone shaping to deep frequency carving to smooth Class-A circuit saturation. It can be used to tailor and shape your audio for live stage, broadcast TV, and recording studio applications.

Gyrator EQ gives you high, high-mid, low-mid and low frequency bands, each notched to proven frequencies from a shimmering 15 kHz on down to a thumping 40 Hz. There's also a high pass filter at 80 Hz, which can eliminate rumble or be used against low-end boosts for an extra range of unique EQ curves.

In addition, the Gyrator EQ's musical filters maintain the core quality of your original signal, allowing you to make bold, gut-level EQ moves that won't sound harsh, slurred, or out of phase. Used more subtly, these four filters are capable of highly coherent tone shaping suitable for full mixes and mastering.