The Alexander - La Calaveras Phaser is multifaceted ten-stage phaser. With typical control like "Rate," "Intensity" and "Mix" three different modes sets this pedal apart from the crowd. Your typical phaser sound is going to come from the Suave mode. Here we have a phaser that can be swirling party that sounds both warm and gelatinous. Dynámica sets the speed of the phaser by the intensity of hitting a chord or single note. In effect, have the rate speed up or die off with your level of your guitar's input. The Loco mode is the wild one with the possibility to get oscillation speeds so fast that odd ring modulated sounds start popping up. Control all three mode's x-factor with the "Tweak" knob. Always inventive and highly usable stuff from Alexander!