Digitech has released the Week 4 effect for their amazingly versatile iStomp effects pedal — an effect a week is being released for eight weeks! This time out, we have Angelic Choir, which is based on a Lexicon Hall reverb combined with cascading octave pitch shift for an ethereal synth-like effect. Try using Angelic Choir with a volume pedal or using your volume knob to create swells to maximize the effect.
