User manual
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 denes 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 LFOs together in a phase, giving an impression of a single LFO controlling all voices at once.
Filters
LuSH-101 has two serially connected lters.
• The second one is a multi-mode resonant lter (Lo-pass, Band-pass and Hi-pass)
• The rst one is a Hi-pass lter with a characteristic RC analogue lter.
In HPF section we have only one parameter which controls the rst of those two lters (Hi-pass):
• Freq – cutoff frequency of the Hi-pass lter.
Synthesis - high pass lter