Use the following procedure to set-up the GW-8 and the BK-7m so that the GW-8 can control the various parts of the BK-7m:
1. Connect the MIDI OUT of the GW-8 to the MIDI IN of the BK-7m.
2. Turn on the GW-8 and select PIANO MODE or SPLIT MODE.
3. Turn on the BK-7m so that the BK-7m WIZARD appears. Make a WIZARD selection from the following two options:
If you are using the GW-8 in the WHOLE KEYBOARD PIANO mode, you will need to use the MASTER KEYBOARD / ONE CHANNEL option in the BK-7m WIZARD.
If you are using the GW-8 in the SPLIT KEYBOARD mode, you will need to use the MASTER KEYBOARD / MULTI CHANNEL option in the BK-7m.
4. After making your selection in the WIZARD, be sure to carefully follow the screen prompts so that the BK-7m can "learn" the MIDI Channels that the GW-8 is transmitting on.
NOTE: The WIZARD will ask you to "PLAY A NOTE" so that it can determine the MIDI Channel that the GW-8 is transmitting on. The BK-7m may ask you to do this once (in the ONE CHANNEL option) or more than once (in the MULTI CHANNEL option). In the MULTI CHANNEL option, you will need to play a note twice on the right side of the split and twice on the left side of the split. The GW-8 will then be able to control the Arranger / Rhythms with the left hand and still be able to play the UP 1 and UP 2 PARTS of the BK-7m with the right hand.