Kurzweil PC3LE6, Руководство музыканта, Страница: 247 / 296

Tutorials: Setup Mode
Assigning A Single Knob to Crossfade Between The Volume Of Different Zones
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14. Next we will set a negative Scale value for Zone 3. On the Controllers page for Knob 1, Zone 3,
use the cursor buttons to select the Scale field. On the alphanumeric pad press the +/- button, then
100 , then the Enter button to enter -100% as a Scale value (see below.)
15. Use the cursor buttons to select the Curve field and then use the Alpha Wheel or - / + buttons to
select Expand (see below.) This makes Zone 3 louder when Knob 1 is half way up than it would be
with the standard Linear curve. This allows for the pad sound to be closer to its full volume when
Knob 1 is half way up (which will give us an equal blend of both pad sounds when we are done.)
We are using the Expand curve here instead of the Compress curve as in step 8 (above.) This is
because we used the -100% Scale value for Zone 3, which makes the Expand curve boost middle
values (like the Compress curve usually does,) instead of decreasing middle values as Expand
usually does.
Knob 1 (labeled Timbre on the front panel) should now crossfade between the pad sounds on
Zones 2 and 3 (if not, review the previous steps.) Zone 2 sends increasing volume values from 0-
127 as you turn Knob1 up. Zone 3 sends decreasing volume values from 127-0 as you turn Knob
1 up. This is because the Offset of 127 for Zone 3 makes the Zone set 127 as a volume when Knob
1 is down (sending a value of 0, which gets added to the Offset of 127, 0+127=127.) Zone 3 then
decreases in volume as Knob 1 is turned up, because of the -100% Scale set for Zone 3.
16. To finish, press the Exit button to the right of the display to exit the Setup Editor and save your
changes to this setup under a new ID#. See The Setup Editor section at the beginning of this chapter
for details on saving when you exit the Setup Editor.