Yamaha CLAVINOVA CLP- 645, Owner'S Manual

Page: 97 / 134

System Menu
97
CLP-685, CLP-675, CLP-645, CLP-635, CLP-665GP Owner’s Manual

Scale Tune List (Temperament List)
Utility Auto Power Off (Setting display) Lets you set the amount of time that elapses before the
power is turned off by Auto Power Off function
(page 17). To disable Auto Power Off, select “Off.”
Disabling Auto Power Off
30 (minutes) Off, 5, 10, 15, 30,
60, 120 (minutes)
Version – Displays the model name and the firmware version of
this instrument. – –
Language System Determines the type of characters shown on the display
for the System (general indication other than Song
name) and Song (Song name) individually.
Character list
International Japanese,
International
Song
Wireless LAN,
Wireless LAN
Option – Refer to page 75. – –
Equal Temperament One octave is divided into twelve equal intervals. Currently most popular piano tuning scale.
PureMajor/PureMinor Based on natural overtones, three major chords using these scales produce a beautiful, pure sound.
Pythagorean This scale was devised by Pythagoras, the famous Greek philosopher and is created from a series of perfect fifths,
which are collapsed into a single octave. The 3rd in this tuning is slightly unstable, but the 4th and 5th are beautiful and
suitable for some leads.
MeanTone This scale was created as an improvement on the Pythagorean scale, by making the major third interval more “in tune.”
It was especially popular from the 16th century to the 18th century. Handel, among others, used this scale.
Werckmeister/
Kirnberger These scales combine Mean Tone and Pythagorean in different ways. With these scales, modulation changes the
impression and feel of the Songs. They were often used in the era of Bach and Beethoven. They are also often used now
to reproduce the music of that era on harpsichords.
To call up the desired parameter:
Press the [FU
N
CTIO
N
]
bu
tton se
v
eral times to select “System” men
u
, then
u
se the [
u
]/[
d
]/[<]/[>]
bu
ttons to select the desired
parameter.
[>]
[<] [>]
[<] [>]
[<]
Description Default setting Setting range
+
Turn the power on while holding down the lowest key
on the keyboard. A message appears briefly and Auto
Power Off is disabled.
Japanese
International