Guitar Pedal X - GPX Blog - The State of the Art and General Suitability of Modular Synth Style Multi-FX Units - Empress Effects and Poly Effects Innovations and Deviations
Introducing: Zoia / Empress Effects - YouTube
Guitar Pedal X - GPX Blog - The Empress Zoia Lands April 15th! - or rather starts shipping then actually
Empress Effects ZOIA Compact Grid Multi Pedal - El Diablo
Empress Zoia Modular Synthesizer Multi-Effect Pedal – Chicago Music Exchange