Yamaha QY-8 User Manual page 60

The Option Functions
3.
Use the [-1] and [+1] buttons to select the top measure in the
range you want to delete.
4.
Move the cursor across to the end measure parameter and use the
[-1] and [+1] buttons to select the last measure in the range you
want to delete (this should be the same as the top measure if you
only want to delete one measure).
5.
Press [ENTER] to delete the specified measures. "Completed" will
appear briefly on the display and the Delete Measure function will
automatically be exited when the specified data has been erased.
You can exit without executing the Delete Measure function by
moving the cursor up to the OPTION pointer.
Delete Measure is a great way to completely cut out unwanted
data from the song. It's important to remember, however, that a
MUSICAL
delete operation affects all parts simultaneously, and that meas-
NOTE
ures following the deleted range are moved back to take the place
of the deleted measures.
Use the [U N D O ]
Measure function if you accidentally delete the wrong measures.
HINT
52
DelMeas
End measure
Top measure
U N D O ] key immediately after executing the Delete U N D O ] U N D O ]
U N D O ]