At it's core, the Rainmaker is a classic amp style, tremolo like vibrato... All analog luscious undulation! Not for those who are after pristine, digital tremolo or vibrato. The Rainmaker has soul. Unlike most tremolo/vibrato pedals, the RAINMAKER concentrates on blending the effect signal with your dry tone. This allows for new textures and more creative tonal options. From subtle rainy day magic to deep desert pulsing, the Rainmaker is for those in search of a new dimension in tremolo and vibrato... LEVEL -   Master output volume control. Turn everything else down and you've got yourself a clean boost to boot! TILT -   A vintage style, active hi-fi tone control. This affects only the blended tremolo/vibrato. Fully counter clockwise for deep murky pulses, clockwise for bright, fluttering fluctuation. DEPTH -   Controls the depth of modulation. Lower settings will sound smoother, whilst turning the dial clockwise will increase the distance between wave peaks and trough