Roland g-70 业主指南

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页码 260
Scale Tuning
G-70 Music Workstation 
r
71
● UP/DOWN (0~127)—You do not need to specify “0” for 
the DOWN position. Selecting any other value will 
reduce the volume of the selected parts up to the 
“DOWN” value. Likewise, you do not need to specify 
“127” as maximum value (for “UP”).
Note: If you select “Expression”, the DOWN and UP values 
represent MIDI Expression (CC11) values.
It is perfectly possible to set the DOWN value to “127” 
and the UP value to “0”, so that the selected part only 
sounds when the Expression pedal is in the upright 
position. This can be used for some clever effects: 
instead of alternating between UP1 and UP2 by vary-
ing your velocity (page 60), which requires a consid-
erable amount of “striking precision”, you could 
invert UP2’s response to the expression pedal, so that 
UP1 does not sound when UP2 does and vice versa.
(6) Press the [EXIT] button to return to the main page.
Scale Tuning
Another useful function is called Scale Tuning. It allows 
you to use oriental, Asian and other scales in much the 
same way as on an oriental keyboard.
The G-70 contains three memories where you can store 
your favorite tunings. These are three global memories 
that apply to all User Programs.
(1) Press the [MENU] button.
Note: Scale Tuning is not available for the Harmonic Bar 
sounds.
(2) Press the [TUNING] field, followed by the 
[SCALE¥TUNING] field.
(3) Press a [MEMORY≈1]~[MEMORY≈3] field to select a 
Scale Tune memory.
This will change the pitch of the following notes 
(“–50” means that the note in question is tuned a 
quarter tone down): 
The pitch of the other notes is left unchanged. The 
button icons corresponding to the notes whose pitch 
is changed “light” for easy identification.
You will notice that every note can be selected only 
once. That is because the value you specify applies to 
all notes of the same name. If you change the tuning 
of the “C”, that value is added to or subtracted from, 
all Cs (C1, C2, C3, etc.).
EXIT
Memory 1
Memory 2
Memory 3
E (–50)
B (–50)
E (–50)
A (–50)
C
# (–50)
F
# (–50)
MENU