JPTR FX's cornerstone effect, the Fernweh Multi-Echo Module, is a dual delay that stacks two delays with their own independent controls so that players can dial configure different time settings for each, resulting in lush, reverb-like rhythmic patterns. The pedal also features a "Momentary Swell" switch for infinite self-oscillation and another switch for warping between time settings. A perfect boutique option for bringing spacey, ethereal tones to your board.