Roland Boutique JX-08 Synthesizer Module - Manual (Page 5)

Panel Descriptions
5
LFO section
Adds cyclical change (a swelling effect) to the sound.
Controller
(Parameter)
Value Explanation
[RATE] knob 0–10 Sets the speed of the LFO cycle.
[DELAY TIME] knob
0–10 Sets the time it takes before the LFO effect begins after you
press a key.
The larger the value, the longer it takes for the LFO effect to
start after you play the keyboard.
[WAVEFORM]
switch
Đ (sine wave), (square
wave), RND (random)
Selects the LFO waveform.