Yamaha MU90R Owner's Manual page 99

PERFORMANCE MODE
Operation
1 From the Performance Name display, press the ENTER button.
2 Use the SELECT w buttons to select the character position
(flashing character) in the name and use the VALUE q but-
tons or data dial to change the character at that position.
Flashes to indicate character position.
Up to 12 characters can be used for the Performance name.
Available characters include all letters of the alphabet, in both
upper and lower case, numbers from 0 to 9, and a variety of mis-
cellaneous characters.
3 Press the EXIT button to return to the previous display (or press
the PLAY button to return to the Play display).
After creating and naming a Performance, you'll probably want to
save that Performance for future recall. For instructions on saving a
Performance, refer to the Store operation on page 98.
90
Performance name
Use these to move among character positions.
Use these to change character at selected position.