Playing the Keyboard in the Voice Play Mode
MOTIF XF Reference Manual
46
V
oice mode
Song mode
P
a
tter
n mode
Mixing mode
Mast
er mode
Utility mode
F
ile mode
P
erf
or
mance
mode
Sampling
mode 1
Sampling
mode 2
R
e
fe
rence
Using Knobs and Control Sliders
One of the more powerful performance features of the
MOTIF XF is its extensive set of real-time controls—
especially the Knobs and Control Sliders. These let you
adjust a variety of parameters for the current Voice, such as
effect depth, attack/release characteristics, tonal color, and
others. These real-time controls can be used to change the
sound as you play or to quickly edit and customize the
Voice. Three functions can be assigned to each knob,
alternatively selected via the [SELECTED PART CONTROL]
button. Each time the button is pressed, the lamp lights
alternatively in descending order, TONE 1
TONE 2
ARP FX. For details, refer to the Owner’s Manual.
n
If the [E] (Edit) Indicator appears in the top right of the display,
the current Voice can be stored (page 54) as a new User
Voice.
n
Holding down the [SELECTED PART CONTROL] button for a
few seconds will alternate the lit lamp from the current one to
TONE 1.
n
A red point on the Knob or Slider graphic indicates the current
value to which the Knob or Slider is set. Moving the Knob or
Slider has no effect on the sound until this point is reached.
Once you move the Knob or Slider past this point, the red
point disappears and moving the Knob or Control Slider
affects the sound.
n
You can confirm the functions assigned to the eight knobs in
the Voice Play display, called up via the [F1] button. When a
display other than the Voice display is shown, you can confirm
the knob functions by pressing the [SELECTED PART
CONTROL] button, which calls up the Control Function
window.
Red point (current value)
Knob Functions
1
When the TONE 1 lamp is turned on:
Moving Knobs 1 and 2 changes the Filter parameters on the EG/EQ display. Moving Knobs 3 – 6
changes the Amplitude EG parameters.
Knob 1
CUTOFF
Raises or lowers the Filter Cutoff Frequency (page 51) to adjust the tone brilliance.
Knob 2
RESONANCE
Raises or lowers the Resonance (page 51) to boost the level of the signal in the area of the cutoff
frequency. By emphasizing the overtones in this area, this can produce a distinctive “peaky” tone,
making the sound brighter and harder.
Knob 3
ATTACK
Increases or decreases the EG Attack Time (page 51) of the current Voice. The smaller the value, the
faster the attack.
Knob 4
DECAY
Increases or decreases the EG Decay Time (page 51) of the current Voice to determine how fast the
volume falls from maximum attack level to the sustain level. The smaller the value, the faster the decay.
Knob 5
SUSTAIN
Increases or decreases the EG Sustain Level (page 51) at which the volume will continue while a key is
held, after the initial attack and decay. Turn the knob counter-clockwise to make the sound cut off more
sharply after the decay.
Knob 6
RELEASE
Increases or decreases the EG Release Time (page 51) of the sound to determine how fast the volume
falls from the sustain level to zero when a key is released. The lower the value, the faster the release.
Knob 7
ASSIGN 1
A variety of functions can be assigned to these Knobs. You can confirm the functions currently
assigned to these Knobs in the Voice Play display (page 48). The Controller Set display (page 61) in
the Voice Common Edit mode lets you assign the functions to these Knobs.
Knob 8
ASSIGN 2
2
When the TONE 2 lamp is turned on:
Moving Knobs 1 – 5 changes the EQ parameters in the EG/EQ display (page 51). Moving Knobs 6 – 8
changes the parameters in the Play Mode display (page 55) and the Effect Connect display (page 64) of
the Voice Common Edit mode.
Knob 1
EQ LOW
Increases or decreases the EQ Low Gain (page 51) to change the sound.
Knob 2
EQ MID F
(EQ Middle Frequency)
Increases or decreases the EQ Middle Frequency (page 51) around which the band is adjusted via
Knob 3 (EQ MID).
Knob 3
EQ MID (EQ Middle Gain)
Increases or decreases the EQ Middle Gain (page 51) to change the current Voice.
Knob 4
EQ MID Q (EQ Middle Q)
Increases or decreases the EQ Middle Q (page 51) to change the width of the band over which you
can adjust the gain via Knob 3 (EQ Middle Gain). Turning Knob 4 clockwise increases the Q value to
reduce the band width. Turning Knob 4 counter-clockwise decreases the Q value to widen the band
width.
1
2
3
[SELECTED PART CONTROL] button