Stretch Tuning - Kawai CN39 Owner's Manual

Virtual Technician Settings
14

Stretch Tuning

Stretch tuning is a piano-specific tuning method used by acoustic piano technicians in which the lower octaves are
tuned slightly flatter and the upper octaves are tuned slightly sharper to match the natural harmonics of an acoustic
piano.
The Stretch Tuning setting allows the degree of stretch tuning to be adjusted when Equal temperament is selected,
or for stretch tuning to be completely disabled. It is also possible to create custom tuning methods by adjusting the
pitch of each individual key.
* This Virtual Technician setting will affect all sounds.
 Stretch Tuning setting
Stretch Tuning
Off
Normal
(default)
Wide
User 1~4
1. Selecting the Stretch Tuning setting
After entering the Virtual Technician menu (page 83):
Press the  or  buttons to select the Stretch Tuning setting.
2. Changing the Stretch Tuning type
Press the  or  buttons to alternate between 'Off', 'Normal',
'Wide' and 'User 1~4' Stretch Tuning settings.
* To reset the Stretch Tuning setting to the default type, press the
 and  buttons simultaneously.
* Any changes made to the Stretch Tuning setting will remain until the
power is turned off.
* Preferred Stretch Tuning settings can be stored to the sound's
memory, or a Registration memory for convenient recall. Please refer
to pages 84 and 35 for more information.
3. Exiting the Stretch Tuning setting
Press the FUNCTION button (BACK) to exit the Stretch Tuning
setting and return to the Function Menus screen.
100
Description
Stretch tuning is disabled.
Normal stretch tuning is applied.
Wide stretch tuning is applied.
A custom tuning method, allowing the pitch of each key to be individual tuned.