Yamaha Portatone PSR-640 Owner's Manual page 51

2
Select "Digital Effect."
Use the data dial, the [+/YES] button or the [-/NO] button.
3
Press the [NEXT] button to display the Digital Effect screen.
4
Select "Reverb."
Use the data dial, the [+/YES]
button or the [-/NO] button.
5
Press the [NEXT] button.
BACK NEXT
6
Select a reverb type.
Use the data dial, the [+/YES] button or the [-/NO] button.
Refer to the Reverb Type List (page 154).
7
Play the keyboard.
Try out some of the other reverb types as well.
Adjust the depth of the reverb.
The two parameters below affect the depth of the reverb.
Reverb Depth (send level) .................................................................................... page 91
Sets the reverb depth for the specified voice or track, and thus the amount of reverb effect
applied to that voice or track.
Reverb Return Level .......................................................................................... See below
Sets the amount of reverb returned from the reverb effect stage, thus making it possible to
adjust the degree of reverb effect applied to the overall sound.
8
Press the [NEXT] button.
BACK NEXT
9
Adjust the reverb return level.
Use the data dial, the [+/YES]
button, the [-/NO] button or the
number buttons [1]-[0].
Digital Effects
• When you select a different
style, the appropriate reverb
type will be selected
accordingly.
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