Yamaha Electone EL-400 Owner's Manual page 112

Send the Registration Data
from your PC to the EL-400 and
Change the Registration Memory Buttons
Send the data stored in the PC back to your Electone. Also, select a
Registration Memory button and then play the upper keyboard using PC.
Receiving the Registration Data
1
Send the Request-to-Receive all RAM message, "F0, 43, 70, 70, 20,
F7" (Hexadecimal), from the sequencing software (PC) to the EL-400.
Once the EL-400 receives the Request-to-Receive all RAM message, it
automatically receives all registration data and relocates them to the all
registration numbers.
Selecting the Registration Memory Buttons
Sending the Program Change messages from the PC to your EL-400 makes it
possible to change the registration on the Electone.
2
Send the Program Change message, "CF, 00" (Hexadecimal) to the EL-
400.
Once the Program Change message is received, the EL-400
automatically turns the Registration Memory button 1 on.
Sending the Note-On Messages
3
Send the Note-On message, "90, 30, 7F" (Hexadecimal) to the EL-400.
EL-400 receives the note-on message and plays C2 key on the Upper
keyboard. It plays String voice you have set in the previous step.
Send the Note-Off message, "90, 30, 00" to the Electone.
All the above operations can also be done with the M.D.R. easily and
efficiently. However, using the PC/ hard disk allows you to build up a
large data library a single disk cannot deal with.
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