Yamaha Pro Yamaha P115B 业主指南

P-115  Owner’s Manual

Setting Various Items For Performances

To set items shown in the tables below, hold down the corresponding buttons or button, and press the correspond-
ing keys on the keyboard. Refer to the Quick Operation Guide on pages 28 to 29.

A

#6

F

#5

C

#5

F

#4

C

#0

C7

B6

A6

C5

B4

D0

C0

B-1

You can specify the degree of Touch Sensitivity 
(how the sound responds to your playing strength).

A6

Fixed: The volume level does not change at all regardless of 
whether you play the keyboard soft or hard.

A

#6

Soft: The volume level does not change much when you play 
the keyboard soft or hard.

B6

Medium: This is the standard piano touch response (default 
setting).

C7

Hard: The volume level changes very widely from pianissimo 
to fortissimo to facilitate dynamic and dramatic expression. You 
have to hit the keys hard to produce a loud sound.

You can shift or transpose the pitch of the entire 
keyboard up or down in semitones. 
For example, if you set the transpose to “+5,” the 
key C will produce the pitch F. You could, therefore, 
play a song as if it was in C major and the digital 
piano would transpose it to the key of F major. 

Setting range: -6 (F

#4) – 0 (C5) – +6 (F#5)

F

#4 – B4

Transposes the pitch down (to play lower notes than the actual 
keys).

C5

Restores the original pitch (0).

C

#5 – F#5

Transposes the pitch up (to play higher notes than the actual 
keys).

Using the Tuning setting, you can fine tune the 
pitch of the entire instrument. This can be 
extremely useful when playing your digital piano 
along with other instruments or recorded music. 

Setting range: 414.8 – 440.0 – 466.8 Hz 

B-1

Resets the pitch to the default (A3 = 440.0 Hz).

C0

Sets the pitch to A3 = 442.0 Hz.

C

#0

Lowers the pitch in approximately 0.2 Hz increments (-0.2 Hz).

D0

Raises the pitch in approximately 0.2 Hz increments (+0.2 Hz).

• Touch Sensitivity cannot be used for jazz organ, 

pipe organ, rock organ, or harpsichord voices.

G

#6

C7

G6 (+1)

F6 (-1)

F

#6 (Default)

Using the digital piano’s Reverb function, you can 
add reverberation similar to that of a concert hall to 
individual Voices. Whenever you select a Voice, the 
most suitable reverb will be automatically set; how-
ever, you can freely set the Reverb Type as 
desired.

G

#6

Recital Hall: Simulates the clear reverb sound you would hear 
in a medium-sized concert hall for piano recitals.

A6

Concert Hall: Simulates the gorgeous reverb sound you 
would hear in a large concert hall for orchestral performances

A

#6

Chamber: Suitable for playing chamber music; simulates the 
intimate reverb sound you would hear in a spacious room, 
such as for classical music recitals.

B6

Club: Simulates the vivid reverb sound you would hear in a 
live music venue or a jazz club.

C7

Off: No effect is applied.

Adjusts the Reverb Depth.  

Setting range: 0 – 20

F6

Decreases by one.

F

#6

Restores the default setting (which is the best suited depth set-
ting for the current Voice.)

G6

Increases by one.