Roland RP201 Manuale Utente

Pagina di 60
 
38
 
Various Settings
 
When playing ensemble with other instruments and in other such 
instances, you can match the standard pitch to another instrument.
The standard pitch generally refers to the pitch of the note that’s 
played when you finger the middle A key. For a cleaner ensemble 
sound while performing with one or more other instruments, ensure 
that each instrument’s standard pitch is in tune with that of the 
other instruments.
 
1.
 
Hold down the [Song] button and press the [Metronome] 
button.
 
The display will indicate “Fnc” and you’ll be in Function mode.
 
2.
 
Press and hold the [Piano] button and use the [–] or [+] 
button to select “tun.”
 
3.
 
Release the [Piano] button to see the current setting.
 
4.
 
Use the [-] [+] buttons to change the setting.
 
fig.d-400.eps
 
The last three digits are indicated in the display. “440.0 Hz” is 
indicated in the figure above.
When the instrument is shipped from the factory, this is set to “40.0 
(440.0 Hz).”
 
Press the [–] and [+] buttons simultaneously to return to the 
factory setting (440Hz).
 
5.
 
Press the [Song] or [Metronome] button to leave 
Function mode.
 
You can use the Memory Backup function to store this setting 
You can play classical music such as baroque pieces using their 
original tuning.
Most modern songs are composed and played with the assumption 
that equal temperament (the most common tuning in use today) 
will be used, but when classical music was composed, there were a 
wide variety of other tuning systems in existence. Playing a 
composition with its original tuning lets you enjoy the sonorities of 
the chords that the composer originally intended.
 
1.
 
Hold down the [Song] button and press the [Metronome] 
button.
 
The display will indicate “Fnc” and you’ll be in Function mode.
 
2.
 
Press and hold the [Piano] button and use the [–] or [+] 
button to select “tnP.”
 
3.
 
Release the [Piano] button to see the current setting.
 
4.
 
Use the [–] [+] buttons to change the setting.
 
fig.d-Temperament.eps
 
You can choose from among the eight tunings described below.
 
5.
 
Press the [Song] or [Metronome] button to leave 
Function mode.
 
Tuning Settings
 
Matching the Pitch with Other Instruments 
(Master Tuning)
 
Settings
15.3 Hz-40.0 Hz-66.2 Hz
(415.3 Hz-440.0 Hz-466.2 Hz)
 
Adjusting the Tuning (Temperament)
 
Setting
Temperament
Qualities
1
Equal
 
In this tuning, each octave is divided into 
twelve equal steps. 
Every interval produces about the same 
amount of slight dissonance.
 
2
Just (Major)
 
This tuning eliminates ambiguities in the 
fifths and thirds. It is unsuited to playing 
melodies and cannot be transposed, but is 
capable of beautiful sonorities.
 
3
Just (Minor)
 
The Just tunings differ from major and 
minor keys. 
You can get the same effect with the minor 
scale as with the major scale.
 
4
Arabic
 
This tuning is suitable for the music of 
Arabia.
 
5
Kirnberger
 
This is an improvement of the Meantone 
and Just tunings that provides a high 
degree of freedom of modulation. 
Performances are possible in all keys (III).
 
6
Meantone
 
This scale makes some compromises in just 
intonation, enabling transposition to other 
keys.
 
7
Pythagorean
 
This tuning, devised by the philosopher 
Pythagoras, eliminates dissonance in 
fourths and fifths. Dissonance is produced 
by third-interval chords, but melodies are 
euphonious.
 
8
Werckmeister
 
This temperament combines the 
Meantone and Pythagorean tunings. 
Performances are possible in all keys (first 
technique, III).
Temperament
Temperament Key
RP-201_e.book 38 ページ 2009年11月20日 金曜日 午後2時3分