http://www.maxonfx.com/nine-series-effects-pedals/ad-9-analog-delay-pro
100% Analog Delay with 450 mS delay time
Gorgeous, warm, organic delay tone
Special filtering on repeats to reduce distortion
Multi-Tap switch for "beat-split" effects
Capable of Self-oscillation effects
Stereo (wet/dry) outputs
Works in FX loop or front-end of amp
True Bypass Switching
True Analog delay sound..