Yamaha Pro Yamaha DGX-660B 业主指南

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页码 155
Using the Song Lesson Feature
DGX-660  Owner’s Manual
43
Ba
sic
 Guide
4
Press the desired LESSON START but-
ton, [WAITING], [YOUR TEMPO] or 
[MINUS ONE] to start playback of the 
Song Lesson.
Play the notes shown in the on-screen score. The 
score marker and keyboard marker in the display 
will indicate the notes to play.
To stop Lesson playback, press the [START/
STOP] button. Even during playback, you can 
change the Lesson number by pressing the 
[WAITING], [YOUR TEMPO] or [MINUS ONE] 
button. 
5
When Lesson playback reaches the end, 
check your evaluation Grade on the dis-
play.
Your performance will be evaluated in four levels: 
OK, Good, Very Good, or Excellent. After the 
evaluation display has appeared, the lesson will 
start again from the beginning.
If you want to practice a specific section in which you 
made a mistake or you have difficulty with use the 
Repeat & Learn function. 
Press the [REPEAT & LEARN] button dur-
ing Lesson playback. 
The Song location will move back four measures, a 
one-measure count will play, then Song playback will 
start again. Playback of the four measures will repeat 
with a one-measure count-in. 
To exit from this status, press this button again. 
• The notes in the on-screen score may be shown an 
octave higher or lower (or more) depending on the Voice 
used in the Song.
• Since the display has restrictions, the on-screen score 
may appear somewhat different from commercially avail-
able scores. When using the Lesson function, also make 
sure to refer to the notes shown in the on-screen key-
board at the bottom of the display. You can adjust the 
score appearance on the Lesson display by changing the 
Quantize parameter in the Score category in the Function 
List (page 75).
Shifting the on-screen keyboard left or right.
If the Over indicator appears, the hidden ( 
 ) areas 
of the keyboard can be brought into view by pressing 
the [+] or [-] button. Notes that actually fall outside the 
keyboard’s range cannot be used in the lesson.
T Marker
z
 Marker
Over indicator
NOTE
The displayed range (61 keys)
Actual keyboard range (88 keys)
• The evaluation feature can be turned off via the FUNC-
TION “Grade” item (page 75).
Making Practice Perfect—
Repeat & Learn
• You can change the amount of measures the Repeat & Learn 
function jumps back by pressing a number button [1] to [9] 
during repeat playback.
NOTE
NOTE