Yamaha MU15 Owner's Manual page 14

P a n e l C o n t r o l s a n d T e r m i n a l s
w PART buttons (
, )
For selecting the desired Part. (In some of the Edit functions, these
may not be available.) Hold down either button to rapidly advance
through the values.
e VALUE buttons (
/NO, /YES)
For changing the value of the selected function or parameter. In the
Play mode, these are used to change the Voice number (or Bank
number) at the selected Part. In the Edit mode, these are used to
change the current function's value. Hold down either button to
rapidly advance through the values. For even faster editing, simulta-
neously hold down one button, and then press (or hold down) the
other. For example, to rapidly decrease the value, simultaneously
hold down the /NO button and press the /YES button.
r XG BANK button
For selecting or confirming the desired Voice Bank (pages 26, 27).
To select Banks, simultaneously hold down this button and press
one of the VALUE buttons. To confirm the currently selected Bank,
simply press this button.
t PLAY/EDIT button
For switching between the Play and Edit modes, and (when held
down) for selecting the desired Edit mode parameter. (Page 30.)
y OCTAVE DOWN and OCTAVE UP buttons
For changing the octave transposition of the MU15's keyboard.
(Page 29.)
u Keyboard
This two-octave keyboard is used to play the Voices of the MU15. It
can also be used to enter notes to a connected sequencer or
computer. (Page 22.)
The keys are also used to select Edit mode parameters (the names
of which are printed on the buttons). (Page 44.)
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