Lush, tape-like, saturated delays with adjustable modulationThe Skreddy Echo was designed to take over the duties of the old, green, tube tape echo. The design goals were simple: 1) make it sound right; 2) it should inspire. It is intended to emulate electro-mechanical units of the past and is not clean or pristine. The repeats degrade very gradually into a musical, harmonic soup if you turn them up high enough. Self oscillation is possible (though not in a touchy or unpredictable way) without the bothersome runaway volume some old analog delays have. Ultra-High Sample-Rate (Delta-Sigma) Digital Delay with Analog Filtering and Limiting Transparent, Analog "Dry" Path with Tons of Headroom Effects Loop for Delay Line All hand wired with Switchcraft open-frame jacks. This sweet delay is lightly used and ships safely and swiftly! Feel free to call us with any questions you have about this pedal.