The church has a two-manual pipe organ with pedal board that is used to accompany most services.
If you want your own signature sound, a personal pedal board is the way to go.
Other manufacturers sell pedal boards designed to power, transport and protect pedal effects.
On one, the pedal board is an integral part of the instrument, using the same strings and mechanism as the manual keyboard.
Other times, an independent pedal board and set of strings could be connected to a regular grand piano.
The pedals all share the same 'footprint', for compatibility with pedal boards.
These are the effects pedals that Parker has been seen with in his pedal board as of 2011:
Tell me about the pedal board I've seen on stage.
It is in the centre just above the pedal board.
It had three manuals and a pedal board.