Func Sw 1/2 and Func Sw 3/4 – The function switches allow you to control the channel switching and other
footswitchable functions on amplifiers. They will work with most amplifiers and other devices that have ¼-inch
switching inputs. Because the two jacks are electrically isolated, each of the two jacks can safely connect to a different
device.
USB -> Device – This is a USB port designed for use with a USB flash drive. A flash drive can be used to back up or
transfer settings, and is also used for firmware upgrades.
USB -> PC – This USB port is designed to connect to a PC or Mac. When connected, the Mastermind PBC will appear as a
MIDI interface connected to the computer.
MIDI In – This is a MIDI input port. It can be used for receiving MIDI patch data, program changes or can be used to link
multiple Mastermind PBCs together into a multi-unit system.
MIDI Out – This is the main MIDI output. Connect this port to the MIDI device(s) you wish to control.
Power – This is the main power input for the Mastermind PBC. The Mastermind PBC requires a 9VDC or 12VDC supply.
The current draw at 9 volts is approximately 500mA, but at 12VDC it is approximately 400mA. The Mastermind PBC will
work with Voodoo Lab power supplies that have 12VDC / 400mA outputs.