Turning Local Control On and Off

This setting effectively determines whether or not the keyboard and pedals of the digital piano are connected to the digital piano’s sound source, as illustrated below.

Keyboard

Sound

Onsource

Pedals

Off

Local Control

When Local Control is on (the normal setting), anything played on the keyboard is sounded by the internal sound source and simultaneously output from the MIDI OUT terminal. When off, anything played on the keyboard is output from the MIDI OUT terminal only, without being sounded by the sound source.

Local Control can be turned off when you are using the digital piano as the sound source of a connected sequencer or other device, and you want to guard against sound being produced should the digital piano keyboard be pressed accidentally.

To turn Local Control on and off

1. While still holding down the CONTROL button, switch Local Control on and off by pressing one of the keyboard keys illustrated below.

F￿6 (black key): Off

C4

G6: On

A note does not sound when you press a keyboard key while holding down CONTROL.

NOTE

Note that no sound will be produced from the digital piano’s speakers if you press the keyboard while Local Control is turned off.

Local Control is turned on automatically whenever you turn on the digital piano power.

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MIDI Data Notes

This section provides details about the MIDI data this digital piano sends and receives. You can also find further technical information in the “MIDI Data Format” and “MIDI Implementation Chart”* at the end of this User’s Guide.

*The MIDI Implementation Chart is a standard format summary of how data is transferred between this digital piano and a connected MIDI device.

Keyboard Data (Note On, Note Off, Note

Number, Velocity)

The following four types of keyboard data can be sent and received.

Data

Meaning

Note On

Keyboard key is pressed.

Note Off

Keyboard key is released.

Note Number

Which key is pressed.

Velocity

Pressure applied

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Casio PS-20 Turning Local Control On and Off, Midi Data Notes, Keyboard Data Note On, Note Off, Note Number, Velocity