Roland BK-9 Performance Editor User Manual page 15

If this parameter is "ON" the notes of the Lower part go on sounding until you play other notes in the left keyboard area.
(This function is only available while the [SPLIT] button lights.)
Adjusting the Volume for Each Part
1.
Use the sliders to adjust the Volume for each real-time part . See
I
The tone name for each part is vertically displayed at the left of each slider.
Switching a Part ON/OFF
1.
Use the buttons to switch the desired part ON/OFF . See
"Slider operation" (p.
Tones
"Button Operation" (p. 7) .
PARTS EDITOR PAGE
7) .
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