Roland FP-7F Owner's Manual page 39

Adjusting the Rate at which the Percussion Decays
1. Press the [EQUALIZER] button.
Move the cursor to the switch that selects the speed at which the percussion sound will decay.
2. Use the [+] [-] buttons to select the speed at which the percussion sound will decay.
Setting
Slow
Fast
Pressing the [DISPLAY] button will take you back to the previous screen.
Explanation
The percussion sound will disappear slowly.
The percussion will have a more gentle attack.
The percussion sound will disappear quickly.
The percussion will have a sharper attack.
Performing
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