Doepfer MBP25 Midi Bass Pedal Electronics Kit - Manual (Page 10)

MBP25 Page 10 User's Guide
Controls
The three-digit display is used to show the value of the currently selected parameter,
i.e. midi channel, transpose, program change number or mode. The LEDs indicate
the currently selected menu.
The four left buttons are used to select one of the four menus. The two right buttons
are used to decrease or increase the value of the currently selected parameter. In
addition each menu button can be used to increment the parameter of the menu in
question. E.g. if the program change menu is selected the program change menu
button can be used to increase the program change number too and has the same
function as the UP button.
The four left buttons are assigned to these menus or functions (from left to right):
1. Midi Channel
In this menu the desired midi channel 1...16 is selected in combination with the
up/down buttons. To avoid midi note hang ups the channel can be changed only if no
key is pressed on the pedal. Otherwise the note off message would be sent on a
different midi channel causing a never ending tone. The midi channel is valid for all
messages generated by MBP25 (i.e. note on/off, program change, volume).