Yamaha ELB-02 ELB-02_Owners Manual - Page 191

 Expression Determines the control of the expression pedal functions. Ordinarily, this control is set to Auto. Successive presses of the [C] button alternate among Auto, Internal and External. Auto: Internal and External is automatically switched. Internal: You can manually control the expression pedal even during MDR. playback. External: While playing the MDR or receiving MIDI messages, the expression pedal has no effect. (The volume is controlled by the recorded data in a USB flash drive or received MIDI data.) MIDI Out Channel Display     For setting the channels over which MIDI information will be transmitted. Any channel from 1 through 16 can be assigned to each keyboard, the Upper Keyboard, the Lower Keyboard and the Pedalboard. The MIDI messages on each keyboard will be sent over the channels set here. You must set the transmit channel here to match the receive channel of the connected device.  Upper Keyboard You can select the channel for the Upper Keyboard. Press the [A] button to select the item, then use the DATA CONTROL dial to select the setting.  Lower Keyboard You can select the channel for the Lower Keyboard. Press the [B] button to select the item, then use the DATA CONTROL dial to select the setting.  Pedalboard You can select the channel for the Pedalboard. Press the [C] button to select the item, then use the DATA CONTROL dial to select the setting.  Rhythm Deletes unnecessary MIDI data and keeps it from being transmitted from the Electone. Rhythm start/stop messages can be filtered on the Electone. Successive presses of the [D] button alternate between being transmitted (FILTER OFF) and not transmitted (FILTER ON). 10 Connections ELB-02 Owner's Manual 191