Yamaha PortaTone PSR-270, Руководство пользователя

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Smart
The Smart type allows you to set the basic key for the chord accompani-
ment. Once this is set, you can simply press single keys in the scale and
have harmonically appropriate chords played automatically. For example,
with the key set to C, playing an D will result in an D minor chord (rather
than a harmonically inappropriate D major).
The Smart type is not only a convenient feature for easily playing various
chord progressions in a specified key, it’s also an excellent learning tool to
find out how chords relate to each other harmonically in a given key.
1
Select a style.
Select one of the styles, as described in steps 1 - 2 on page 47.
2
Select the Smart Chord Guide.
Press the CHORD GUIDE button so that “Smart” appears briefly in
the display.
3
Set the desired key.
Use the +/- buttons on the numeric keypad to step through the
available keys, or use the numeric keypad to directly enter the num-
ber corresponding to the desired key (see chart below).
Number Key (display indication, actual key)
01
#
/
b
=0 (C, or Am)
02 # =1 (G, or Em)
03
#
=2 (D, or Bm)
04 # =3 (A, or F # m)
05
#
=4 (E, or C
#
m)
06 # =5 (B, or G # m)
07
#
=6 (F
#
, or D
#
m)
08 # =7 (C # , or A # m)
Number Key (display indication, actual key)
09
b
=7 (C
b
, or A
b
m)
10 b =6 (G b , or E b m)
11
b
=5 (D
b
, or B
b
m)
12 b =4 (A b , or Fm)
13
b
=3 (E
b
, or Cm)
14 b =2 (B b , or Gm)
15
b
=1 (F, or Dm)
DICTIONARY
SMART
EZ
OFF
CHORD
GUIDE
Smart
STYLE
#/b=0
STYLE
01
Indicates selected key signature (shows
number of sharps or flats in key).
AUTO ACCOMPANIMENT — THE STYLE MODE
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