24
Layer
•
Synthesis
2
•
Arpe
- This works only when the
Arpeggiator
is active. The
LFO
is reset when the
Arpeggiator
starts generating
a sequence, i.e. when we release all the keys on the MIDI keyboard and press them (or one of them) again.
•
None
– the
LFO
is never reset.
•
Sync to tempo
– This switch is responsible for the
LFO
’s synchronization with the tempo. By default, the
LFO
is
internally timed (Sync if off). When we turn on Sync, the frequency of the LFO will depend on the tempo set in a
host application and the
Rate
will be a discrete parameter which defines a time scale (as notation values):
32, 16, 8, 4, 2, 1 bars, 1/2 , 1/4 , 1/8 , 1/16 and 1/32
•
Keyboard Tracking
– When turned on, the frequency of the note affects the
LFO
frequency. With this feature we
can achieve a simple FM synthesis (modulating a frequency of
VCO
with
LFO
).
•
Mono mode
– Turned off by default. In
Poly
mode with
Mono
switched on, all voices in the Layer have
synchronized
LFO
s together in a phase, giving an impression of a single
LFO
controlling all voices at once.
Filters
LuSH-101 has two serially connected filters.
• The second one is a multi-mode resonant filter (
Lo-pass
,
Band-pass
and
Hi-pass
)
• The first one is a
Hi-pass
filter with a characteristic
RC
analogue filter.
In
HPF
section we have only one parameter which controls the first of those two filters (
Hi-pass
):
•
Freq
– cutoff frequency of the
Hi-pass
filter.
Synthesis - high pass filter