Electro-Harmonix Deluxe Electric Mistress XO
The original Electric Mistress was introduced in 1976 and the Deluxe version followed two years later. Throughout its decades-long history, musicians have consistently been captivated by its rich, resonant flanging and unique Filter Matrix effect. In that mode the modulation waveform is disconnected from the flanger circuit, freezing the flanger and creating a matrix of filters. It enables a musician to achieve effects like the sound of chimes being played in unison with his or her instrument.