Samick DCP-12 Manual - page 22
18
Using Split and Layer Modes Together
When Split and Layer Modes are both enabled, Layer Mode will take priority,
so the Data Control knob will be automatically assigned to control the volume
level for the Layer Voice. If Layer Mode and Split Mode are both active, the
Layer Voice will be added only to the Main Voice, not to the Split Voice. In other
words, playing to the right of the Split Point will sound the Main and Layer Voices.
Playing to the left of the Split Point will sound only the Split Voice.
The LCD will show a combination of all the voice information, and the
Data Control knob value (which is the Layer Voice volume by default).
For example, the image on the left shows a setup with Grand Piano as the Main
Voice, Strings as the Layer Voice and Upright Bass as the Split Voice.
Change the Main Voice Volume
Press the [LAYER] button to temporarily exit Layer Mode.
NOTE
that the following instructions regarding using Layer Mode and Split Mode
together are actually the same as if you were using either of the two modes
separately, with the exception of the method for changing the Split Voice
volume (which is different when using the two modes together).
LAYER
Press the [SPLIT] button to temporarily exit Split Mode.
SPLIT