Korg Electronic Keyboard Electronic Keyboard User Manual


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4–1d: Modulation
Position
AMS [List of AMS Sources]
This selects a modulation source to offset the Wave
Sequence from its current position. The Wave Sequence
will continue to progress through its steps during
position modulation. To sweep through a sequence
manually, set “Run,” above, to Off.
If Position AMS changes by a large value over a small
amount of time, it will skip intermediate steps if
necessary.
For a list of AMS sources, see “AMS (Alternate
Modulation Source) List” on page 967.
Intensity [–63…+63]
This controls the depth and direction of the Position
modulation. Negative modulation moves the position
earlier in the sequence, to the limit of Step 1. Positive
modulation moves the position later in the sequence,
to the limit of the End Step.
Position modulation and loops
Position AMS affects only the current step, and does
not change the loop start or loop end. This means that
Position AMS can make the Wave Sequence jump into
the middle of the loop, or jump back out of the loop
again.
Duration
AMS [List of AMS Sources]
This selects a modulation source to control the step
duration and crossfade times. You can speed up or
slow down the Wave Sequence so that it runs between
1% and 400% of the original rate. This can be very
useful for making a cross-faded Wave Sequence sound
more organic.
For a list of AMS sources, see “AMS (Alternate
Modulation Source) List” on page 967.
Intensity [1…400%]
This controls the amount of Duration modulation.
1% means that, at the maximum AMS value, step
durations and crossfade times will be 100 times shorter
than their programmed settings.
400% means that, at the maximum AMS value, step
durations and crossfade times will be four times longer
than their programmed settings.
Put another way, values 99% and lower make the Wave
Sequence go faster, and values 101% and higher make
it go slower.
4–1: Page Menu Commands
The number before each command shows its ENTER +
number-key shortcut. For more information on these
shortcuts, see “ENTER + 0-9: shortcuts for menu
commands” on page 138.
0: Write Wave Sequence. For more information, see
“Write Wave Sequence” on page 688.