Frq (Lfo1 Frequency) - Korg KROSS Parameter Manual

10–2: 1. FRQ (LFO1 Frequency)
OSC (Oscillator Select)
Select the oscillator (1 or 2) that you want to edit.
Note: Oscillator 2 can be selected if Oscillator Mode is set to
Double.
LFO1
Motion
Specifies how the LFO will operate.
Normal: Normal operation. The LFO will operate according to the
Frequency and other settings.
Stop: Instead of the LFO operating normally, it will ignore the
Frequency setting. The LFO will maintain the initial value
(determined by the combination of Waveform, Phase, Shape, and
Offset) until the note-off.
Since the value will change only at note-on, using a Random
waveform will produce a fixed value that changes randomly at
each note-on (or at the first note-on).
Frequency Type
Manual: The Frequency and Frequency Modulation settings
will determine the speed of the LFO, and the tempo settings will
have no effect.
MIDI/Tempo Sync: The LFO will synchronize to the system
tempo, as set by either the tempo or MIDI Clock. The LFO speed
will be controlled by the Base Note and Times parameters below.
All settings for Frequency and Frequency Modulation will be
ignored.
Frequency Type: Manual
Frequency
This controls the speed of the LFO, before any modulation. Higher
values mean faster speeds, as shown in the table below.
By using AMS modulation, you can also get speeds much faster
and much slower than what are available through this basic setting.
Frequency Value Frequency in Hz
00 0.014 Hz
10 0.112 Hz
20 0.422 Hz
30 0.979 Hz
40 1.79 Hz
50 2.84 Hz
60 4.14 Hz
70 5.69 Hz
80 7.49 Hz
90 9.53 Hz
99 26.25 Hz
99 + Fine 99 32 Hz
AMS1 (Frequency)
This selects the first AMS source for the LFO1's frequency. For a
list of AMS sources, please see "AMS (Alternate Modulation
Source) List" on page 292.
Note that you can use LFO2 to modulate LFO1's frequency.
[1, 2]
[Nomal, Stop]
[Manual, MIDI/Tempo Sync.]
[00...99]
[List of AMS Sources]
10: P–OSC LFO 10–2: 1. FRQ (LFO1 Frequency)
AMS Intensity
This sets the initial amount of AMS1 (Frequency). The Int Mod
AMS then adds to this initial amount.
When AMS is at its maximum value (for example by moving the
modulation wheel fully away from yourself), the AMS affects the
frequency as shown below:
Intensity Change to LFO Frequency
+99 64x
+82 32x
+66 16x
+49 8x
+33 4x
+16 2x
–16 1/2x
–33 1/4x
–49 1/8x
–66 1/16x
–82 1/32x
–99 1/64x
IntModAMS (Intensity Mod AMS)
This selects a secondary AMS source to scale the intensity of
AMS1.
For a list of AMS sources, please see "AMS (Alternate
Modulation Source) List" on page 292.
AMS Intensity
This controls the depth and direction of the IntModAMS. Even if
the main AMS1 Intensity is set to 0, IntModAMS can still control
the final amount of AMS A over the full +/–99 range.
For example, if AMS1 is set to the Pitch EG, and IntModAMS is
set to M.Wheel: #01, positive settings mean that the intensity of
the Pitch EG modulation of LFO Frequency will increase by
moving the modulation wheel fully away from yourself.
AMS2 (Freq. AMS2)
This selects the second AMS source for the LFO1's frequency. For
a list of AMS sources, please see "AMS (Alternate Modulation
Source) List" on page 292.
AMS Intensity
This controls the amount of modulation from AMS2 (Freq.
AMS2).
Frequency Type: MIDI/Tempo Sync.
If you've set the Frequency Type to MIDI/Tempo Sync, use the
Base Note and Times parameters to specify a tempo-synchronized
LFO speed.
Base Note (Sync. Base Note)
This sets the basic speed of the LFO, relative to the system tempo.
The values range from a 32nd note to a whole note, including
triplets.
Times (Sync. Times)
This multiplies the length of the Base Note. For instance, if the
Base Note is set to a sixteenth note, and Times is set to 03, the
LFO will cycle over a dotted eighth note.
[–99...+99]
Faster
Slower
[List of AMS Sources]
[–99...+99]
[List of AMS Sources]
[–99...+99]
[ ... ]
[x1...x32]
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