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LMK4+ User's Guide Page 24

Appendix E: Initialization of the LMK4+

One must operate the two right-hand menu buttons PARAM.NAME and PANIC simultaneously for several seconds

while connecting the power supply. Then the message "EEPROM-SETUP" appears in the upper line of the

display. Operating the first menu button (PRESET) starts the set-up routinees and the message in the display

changes to "INIT PRESETS". Operating the data entry knob changes the 3 digit display in the lower row. Three

different data ranges have to be distinguished:

000: Initialization of the ADC reference voltages

001...064: Initialization of a single preset (only 1 - 64 is possible)

064...127 Initialization of all 128 presets

The first case (000) is used to reset the reference voltages for the analog-to-digital converters (ADC) to the factory

values. That's required only if the continuous controllers output only a share of the full data range 0...127 or if only

the extreme values (0 and 127) are sent.

The second case (001...064) can be used to initialize a single preset (1...64).

The third case (065...127) is used to initialize the complete preset memory. The procedure lasts about 1 second

per preset, i.e. about 2 minutes for the complete procedure. In the display the number of the currently initialized

preset is shown.

During initialization these values are entered into the preset memories in question:

whole keyboard zone 1, only zone 1 active, midi channel 1, no transpose, velocity table 1, no controllers active, no

program numbers or volume data active in the preset, preset name "INITPRES"

Use these functions very cautiously while operating the LMK4+ ! Any previously entered preset-values will be

irretrievably lost! Use this function only if you wish to erase all presets !

Appendix F: USB Version

The new version of LMK4+ is equipped with an additional USB interface. Compared to the user's manual one of

the two Midi Out 1 sockets and one of the two Midi Out 2 sockets have been replaced by an USB socket. This

causes no significant limitation as the Midi out sockets of the former version where simply connected by pairs. The

USB output transmits the same data as Midi Out 1 ("Midi over USB"). It is not possible to power the unit via USB

because of the required supply current !

USB version of the back panel

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DOEPFER LMK2+ Guide de l'utilisateur Page 24