Music Synthesizer Models EX5, EX5R, EX7 Owner's Manual 4th Edition

131
Voice Mode
■ LFO Depth (Low Frequency Oscillator Depth)
Sets the depth of the LFO wave for the pulse width
modulation. When set to “0,” only the EG functions.
When set to “32,” the LFO wave ranges from “0” to
the extent of the EG amplitude. When set to “64,”
the absolute values of LFO wave range between the
positive and negative extents of the EG amplitude.
❏ Settings: 0~64
■ LFO Speed (Low Frequency Oscillator Speed)
Sets the frequency of the LFO wave. The higher the
value, the faster the speed.
❏ Settings: 1~255
■ LFO Wave (Low Frequency Oscillator Wave)
Selects the LFO wave type. The wave selected here
determines the characteristics of the modulation and
can produce a variety of ways that the sound will be
modulated.
❏ Settings: triangle (Triangle Wave), sin (Sine Wave)
For more information on each LFO wave, see page 121.
■ LFO Phase (Low Frequency Oscillator Phase)
Sets the phase of the LFO wave that is reset when
the note is played.
❏ Settings: 0, 90, 180, 270 (degrees).
■ EG Mode (Envelope Generator Mode)
Sets the EG mode (the way in which the EG
functions). There are three types of modes.
❏ Settings:
decay: The EG effect decays.
attack: The EG effect increases.
EG
Level
EG
Level
fade in: The EG effect increases gradually after a delay.
■ EG Shape (Envelope Generator Shape)
Sets the shape (depth) of the envelope. When set to
“0,” no envelope exist (holds at a maximum value).
When set to “32,” the depth is 50%, and at “64,” the
depth is 100%. If the “fade in” type is selected in EG
Mode, at a value above “32,” the delay works.
❏ Settings: 0~64
EG Mode: decay
EG Mode: attack
EG Mode: fade in
■ EG Time (Envelope Generator Time)
Sets the amount of time from when the note is
played to when the EG terminates.
❏ Settings: 0~127
0
64
32
EG
Level
64
32
0
EG
Level
0
64
32
EG
Level
EG
Level
Voice/E.qx 5/21/98 11:31 AM Page 131