The Ghost Echo is a reverb pedal that serves as a modern homage to vintage spring reverb units. It utilizes a unique blend of analog and digital technology to achieve a haunting sound reminiscent of the classic amp-top spring reverberations. The pedal features a controllable pre-delay time ranging from 30ms to 150ms, allowing for effects that range from subtle slapback echoes to expansive, immersive reverberation. The Dwell control enables players to adjust the decay length, with the possibility of self-oscillation at higher settings. Additionally, the Depth control allows for precise mixing of the wet and dry signals, offering a diverse range of soundscapes. This pedal not only enhances ambient tones but can also provide a terrifyingly beautiful depth to staccato playing, making it a versatile addition to any pedal board.