User manual M-AUDIO MK-261

[. . . ] Setting the MIDI Transmit Channel There are 16 MIDI transmit channels available. Once you have set the unit's MIDI channel, the unit sends all MIDI messages on this MIDI channel. Be sure to match the channel with the RECEIVE channel of any connected equipment. [. . . ] * When you assign 120 or 121 as the MIDI controller for the WHEEL, you should move MODULATION Wheel to the mid-value then return it to the minimum value to send a relative MIDI message. the 7. TRANSPOSE This function allows you to shift the pitch of the unit in semitones. 7-2 Press the "+" or "-" switch to change the TRANSPOSE value. Each time you press + or -, the keyboard is transposed an additional half step. * Pressing the + and - switches simultaneously resets the pitch to the default value. Note: Turning the power off always resets the shifted pitch to the default value. OCTAVE CHANGE This function allows you to shift the pitch up to three octaves higher or two lower. The LED shows the new OCTAVE value. * Press OCTAVE UP and DOWN switches simultaneously to reset the pitch to the default value. Note: if the UP or DOWN switch is not pressed for 5 seconds, the LED will return to show the PROGRAM CHANGE number. Sending a PROGRAM CHANGE number Using the PROGRAM switch and the numeric keys, you can send any MIDI PROGRAM CHANGE from 0-127. The LED starts to flash showing the 9-2 Press the numeric keys to alter the PROGRAM CHANGE number. You can also use the "+" or "-" keys to Note: * if you don't do anything for 5 seconds the LED stops flashing and shows the current PROGRAM CHANGE number. * if the number you press is larger than 127, it will return to the previous PROGRAM CHANGE number. Sending BANK MSB and LSB message You can send any value of MSB or LSB from 0-127. You can also use the "+" or "-" switches to change the value. You can also use the "+" or "-" switches to change the value. Note: * if you don't do anything for 5 seconds the LED stops flashing and shows the current PROGRAM CHANGE number. [. . . ] GENERAL MIDI MODE RESET This function allows you to send a GENERAL MIDI MODE RESET message. Hold the key down for at about 2 seconds, then the reset message is sent. Control: Switches: (WHEEL, CHANNEL, PROGRAM, MEMORY, X'POSER, GM RESET, VEL CURVE, BANK L, BANK M, RESET-AC, OCTAVE DOWN, OCTAVE UP, POWER ON/OFF, Numeric Keys (0-9), -, +) 3. [. . . ]