A very tweakable real spring reverb, with knobs for depth, speed, tone and dwell and three different springs for varied depth. It also features a tremolo inspired by Fender blackface and brownface amps with its own footswitch. The first “analog optical spring reverb,” called Light, where an optical sensor http://viveresyabarrotes.com.mx/hogar-y-limpieza/35728-la-corona-caja-suavizante-carisma-galon-3785l-4p-despensaymasla-corona.html