Roland pt-2700 Manual De Usuario

Convenient Functions

In situations such as when playing in ensemble with other 

instruments, you can adjust the pt-2700’s reference pitch to 

that of another instrument.

Middle A is generally used as the standard reference pitch 

for tuning instruments. 

When playing in ensemble with other instruments, set each 

instrument to the same reference pitch to ensure that you 

will be in tune with each other. This tuning of all the 

instruments to a reference pitch is called “Master Tuning.”

The reference pitch can be set to any value from 415.3 Hz–

466.2 Hz.

“440.0 Hz” is the power-on default for the reference pitch.

 

Use the C4–D#4 notes to adjust the pitch.

fig.7-06

■ Lowering/ raising the Reference 

fig.7-07.e

Each time you press the “C4” key, the pitch will fall by 

0.1 Hz. If you continue holding the key, the pitch will 

continue falling.

Each time you press the “D4” key, the pitch will rise by 

0.1 Hz. If you continue holding the key, the pitch will 

continue rising.

■ Setting the Reference Pitch to 

fig.7-08.e

The reference pitch will be set to 440.0 Hz. This is the 

most commonly used setting. The A4 (Middle A) key 

will sound at 440.0 Hz.

■ Setting the Reference Pitch to 

fig.7-09.e

The standard pitch will be set to 442.0 Hz. This setting is 

often used for concert pianos. The A4 (Middle A) key 

will sound at 442.0 Hz. 

C4~D#4

While holding down

Raises
the pitch

Lowers

the pitch

Press

While holding down

Press

While holding down

Press

Holding down the [DEMO/KEY TOUCH] button, press 

the [SOUND] button, and while continuing to hold 

down the two buttons, press the corresponding key. 

You can hear a reference tone (Middle A) as you adjust 

the pitch.