Sync; Rate - E-Mu XK6Xtreme Keys Owner's Manual

LFO Tricks & Tips:
• The Random LFO wave is truly
random and is different for
each voice and layer.
• The Pattern (Pat) waveforms
will sound the same on
different layers and voices.
• Sine + Noise is very useful for
simulating trumpet and flute
vibrato.
# When routing Hemi-quaver
to Pitch:
+38 = major scale
-38 = phrygian scale
+76 = whole tone scale
(+38) + (+76) = diminished
(two cords)
odd amount = S+H sound
Note: References to musical
intervals in the pattern LFO
shapes are with the LFO
routed to pitch and a
PatchCord amount of +38
LFO Synced to 1/4 Note Clock
154 E-MU Systems
R a nd om
Sine
25 % Puls e
Pa t: Octa ves
+ Octave
Pa t: N eener
C
A #
G
.
Sine + N oise

Sync

The Sync field specifies whether the LFO is synchronized to a key stroke or
is Free Running. Key Sync starts the LFO wave at the beginning of its cycle
each time you press a key on the controller. In Free Run mode, the LFO
wave begins at a random point in its cycle each time you press a key on the
controller.

Rate

The Rate field determines the LFO speed in absolute frequency rate values
or tempo-based note values. All values equal to or greater than zero specify
absolute frequency values from 0.08 Hz to 18.14 Hz.
T rian g l e
S q ua re
16 % Pu ls e
Pa t: F if th + Octa v e
C
G
C
- Octave
Si ne 1 ,2
H em i -q u av er
Preset Edit Menu
Low Frequency Oscillators (LFOs)
S aw too th
3 3 % Pu ls e
1 2 % Pu ls e
Pa t: S u s 4 tr ip
G
F
C
S ine 1 ,3 ,5