MOOER VEM Box - Manual (Page 4)

03
Items Explanation
Patch
A patch is comprised of information about the on/off status and effect
parameter settings used in each module.
Bank
A bank is a group of ten patches. VEM Box has 7 banks, labelled with
numbers 0 to 3 (unchangeable preset banks) and letters A to d
(editable user banks).
Effect module
A patch can be thought of as a combination of up to 8 single effects.
Each such effect is referred to as an effect module.
Effect type
Some effect modules have several different effects which are referred
to as effect types. Only one of these can be selected at a time.
Effect parameter
All effect modules have various parameters that can be adjusted.
These are called effect parameters or simply parameters. When
thinking of an effect module as a compact effect, the parameters
change the tone and effect intensity similar to the knobs on the device.
Mode
Mode is the status of different function of keys and controls, VEM Box
has Patch Mode for selecting and using patches, Loop Mode for
recording loop phrase, Edit Mode for modifying effects, and Store
Mode for saving patches.