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. Fulltone Plimsoul Overdrive Distortion Pedal Review, Ibanez TS9 Tube Screamer Overdrive Pedal Review. The spring reverb is the core selling point, and it does an excellent job overall, despite losing out on some dynamics in the high-end and having muted responsiveness to picking in comparison to the genuine articles. The Holy Grail Nano definitely accomplishes its goal, but may be too straightforward for some reverb-hungry guitarists. The Electro Harmonix Holy Grail is an analog reverb pedal. The Holy Grail Plus has all the sounds found on the classic Holy Grail Nano (including Flerb) but adds more control and functionalities.. I would say the Holy grail is great for most reverb requirements. 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. It has a 1/4 inch input and output and is not a rackable unit - it is a stompc box. It has a switch to choose which type of reverb you want - either spring, hall or flerb and has a large knob to control the level of the reveb. The “Hall” is nicely-captured and definitely pleasant, but “Flerb” is something you’ll try out of curiosity and then probably never touch again. The Holy Grail will make you a believer with its emulation o | HOLY GRAIL NANO. You can get a surprising amount of variety with the included options, but ultimately you are firmly limited in features and customizability in comparison to more dial-laden reverbs. With only a single knob and a miniature switch on its face, this pedal is extremely easy to use. The three-position switch lets … UTILIZATION The configuration of the pedal couldn't be easier. Your quest for an ultra pedalboard-friendly stompbox that includes plate reverb is fulfilled with the Holy Grail Neo. Hailing from the famed company Electro-Harmonix in NYC, the Holy Grail is a welcome addition to any guitarist’s board. If you want a no nonsense reverb, the sound quality is great and you won’t be disappointed, but at the same time it’s not the most flexible reverb on the market. Electro-Harmonix HOLY GRAIL NANO Reverb Pedal Brand: Electro-Harmonix. Divine reverb for mere mortals. ... HOLY GRAIL NANO: Divine reverb for mere mortals. Holy Grail Nano Reverb Review 3.5 Admin 2020-06-14 01:54:20 Electro-Harmonix’s Holy Grail reverb is easily one of the simplest reverb pedals on the market.