Electro-Harmonix Holy Grail Reverb Pedal FT-1 simply by working off of

simply by working off of the vibrations coming from your guitar

and Metallica

meaning even small changes will significantly affect the overall tone

offering superb smoothness and a well rounded tonal response

Electro-Harmonix Holy Grail Reverb Pedal FT-1 simply by working off ofElectro Harmonix Holy Grail Reverb Pedal Overview Divine reverb for mere mortals. Down from the heavens comes the Holy Grail, a compact digital reverb guitar pedal that is priced so low thou shalt not covet thy neighbor's reverb tank any longer. The Holy Grail will make you a believer with its emulation of classic Spring reverb so faithful that even Dick Dale couldn't tell the difference. Next, get lost in the lush spaciousness of the Hall reverb and