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113
7
System Men
u
12) Temperament
The CP offers not only equal temperament (the modern standard) but also immediate access to temperaments
popular during the Renaissance and Baroque periods.
You can also create your own User tuning Temperament as well.
Step 1
Select Temperament form the System Menu.
The LCD screen will display the Temperament screen.
Step 2
Touch the screen to select your desired Temperament.
MENU : Takes you to the System menu.
KEY : Selects the temperament key.
STRETCH : Selects the Stretch tuning type On/Off/Piano.
EDIT : Takes you to the User Temperament screen.
Step 3
Set the Temperament Key by touching the
e
KEY
f
buttons.
Step 4
If you select Equal temperament, touch the STRETCH button to set Stretch Tuning to On, Off, or Piano Only.
Stretch=On: Applies the Stretched Tuning to all instrument Sounds.
Stretch=Off: Stretched Tuning is turned Off for all the instrument Sounds Off.
Stretch=Piano (only): Applies the Stretched Tuning only to the Piano Sound. The tuning for any other active sounds
layered with a piano sound will be stretched to match the piano. If no piano sound is active the tuning for any active
sounds will not be stretched.
Brief explanation of temperaments
Temperament Keys
Limitless modulation of the key became available only after the invention of Equal temperament. When you use a
temperament other than Equal temperament, you must carefully choose the key to play in. For example, if the song you
are going to play is written in D major, choose “D” to set the temperament key.
Equal Temperament (Flat)
This is an “unstretched” equal temperament that divides the scale into twelve equal semitones. This produces the same
chordal intervals in all twelve keys, and has the advantage of limitless modulation of the key. However the tonality of
each key becomes less characteristic and no chord is in pure consonance.
Equal Temperament (Stretched)
This is the most popular piano temperament and is the initial setting. The hearing ability of a human is uneven and is not
as accurate with high frequency and low frequency as it is with the middle range. This temperament’s tuning is stretched
to compensate for this so the sound will be heard naturally to the ears. This “Stretched” equal temperament is a practical
variation of the “unstretched” equal temperament which was invented on a mathematical basis.
Summary of Contents for Concert Performer CP139
Page 1: ...1 OVERVIEW OF CONTROLS 2 SOUNDS 3 STYLES 4 RECORDER 5 USB USAGE Quick Start Guide ...
Page 2: ......
Page 38: ...Page 38 USER NOTES ...
Page 39: ...Page 39 ...
Page 42: ...All descriptions and specifications in this manual are subject to change without notice ...
Page 217: ...Page 177 11 Appendices User Notes ...
Page 218: ......
Page 219: ......