Korg Pitchblack X

Probably the most important pedal on the board is the tuner...

"Boasting an impressive feature set, our next-generation tuner is a pedalboard workhorse - designed with gigging guitarists in mind.

The Pitchblack X packs a highly evolved feature set into a standard footprint-sized pedal. This tuner will be at home on any pedalboard - with the large bright display making it easy to get your guitar in tune even on the darkest of stages.

With precise tuning accuracy of +/- 0.1 cents, the choice of true bypass or buffer, and four different meter display modes - guitarists can customise the Pitchblack X to their own needs."