The Mini ERP is a delay pedal based on the Keeley Magnetic Echo. It is designed to emulate the sound of classic tape echo units like the echoplex. The delay time ranges from 40 to 600ms. One unique feature of the Mini ERP is the ability to modulate the delayed effect, adding depth to the chorus tones. The pedal also includes an indicator LED to show the level of modulation. The PCB for this pedal is quite compact and may require some skill and precision during assembly.

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