Roland ep-90/70 用户手册

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页码 36
14
Playing the Keyboard
Selecting the Instrumental Sound You Wish to 
Play
The ep-90/70 allows you to play using eight different sounds including piano.
The ep-90/70’s sounds are called “Tones.”
Use the eight Tone buttons to select tones.
When the ep-90/70 is turned on, the tone is reset to “Piano 1”.
fig.5-01.e
Press any Tone button.
When you play the keyboard, the selected tone is played.
Tone Name
Description
Piano 1 
bright piano sound
Piano 2
mellow piano sound
E. (Electric) Piano
electric piano sound
Vibraphone
vibraphone sound
Harpsichord
harpsichord sound
Organ
pipe organ sound
Strings
the sound of a string instrument ensemble
Choir
the sound of a vocal ensemble
Layering Two Instrument Sounds—Dual Play
Playing with two different tones on the keyboard simultaneously is called “Dual Play.”
fig.5-02.e
1.
While holding down the [Piano 1] button, press the [Strings] button.
When you play the keyboard, both the Piano 1 and Strings tones are layered.
In this way, you can hold down one Tone button and press another Tone button to layer 
two sounds for playing together.
2.
To cancel the Dual Play, press any Tone button.
When you play the keyboard, only the sound of the button you pressed will be heard.
Tone Buttons
Demo
Chorus
Reverb
Power
Choir
Strings
Organ
E.Piano
Piano 2
Piano 1
Play
On/Off
Sound
Rec
Vibra-
phone
Harpsi-
chord
Metronome
Max
Min
Volume
4
2
3
0
6
Beat
Tempo
120
144
60
80
96 108
40
168
192
208
4
2
3
0
6
Choir
Strings
Organ
E.Piano
Piano 2
Piano 1
Vibra-
phone
Harpsi-
chord
While holding down
Press