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17: FOOT SWIFOOT VOL (DX27S)
FOOT SW/
FOOT VOL
This function sets the operation of an FC4 or FC5 footswitch connected to the
rear-panel FOOT SW jack, and an FC7 foot controller connected to the rear-panel
FOOT VOL jack. Successive presses on the #17 button alternate between FOOT
SW or FOOT VÓL programming.
|
In the FOOT SW mode you can select either SUSTAIN ог PORTAMENTO, setting
the footswitch to turn the selected effect ON and OFF. The PORTAMENTO function
parameters can be adjusted using the PORTAMENTO
MODE and PORTAMENTO
TIME
buttons (#15 and #16, repectively). When SUSTAIN
is selected the footswitch
will sustain notes played to the limit set by the ENVELOPE GENERATOR's
D2R
parameter (see CHAPTER IV: ENVELOPE GENERATOR, 18: D2R) when it is set
to a rate other than 0. If the D2R parameter is set to 0, then the D1L
level will be
maintained until the footswitch is released.
іп the FOOT VOL mode the data entry controls сап be used to select a value from
0 to 99. The value selected sets the minimum volume level produced with the FC7
foot controller connected to the FOOT VOL jack in the minimum position. If set
10 0, the foot controller will produce no change in volume (volume will always
be maximum). At 99, maximum volume variation will be produced—from no output
at the minimum foot controller position to maximum volume.
18: MODULATION WHEEL RANGE, PITCH..
PITCH
WHEEL
RANGE
As you move the DX27/27S
Modulation
Wheel away from you, an increasing
amount of LFO (Low Frequency Oscillator) modulation is applied to the selected
voice. The LFO modulation can be made to modulate the pitch of the voice, pro-
ducing a range of vibrato type effects. The WHEEL RANGE, PITCH function is used
to set the maximum
depth of pitch modulation which can be applied using the
Modulation Wheel. The actual effect produced depends on the settings of the LFO
parameters (these will be discussed in CHAPTER IV: VOICE PROGRAMMING).
Note, however, that the appropriate voice PITCH
MODULATION
SENSITIVITY
parameter must be set to a value higher than O for pitch modulation to be effective.
(The voice PITCH MODULATION
SENSITIVITY parameter will also be discussed
in CHAPTER IV.) The data range is from O to 99. At O, pitch modulation is OFF,
and moving the Modulation Wheel will cause no pitch modulation to be applied
to the voice. A setting of 99 will produce the greatest possible pitch modulation
depth.
Data is entered using the DATA ENTRY slider or buttons.
Once this function is
called, subsequent presses of button #18 will increment the data value.
NOTE:
Modulation Wheel control direction is reversed along with the Pitch Bend
Wheel when the PITCH B MODE SET button is pressed while turning on the
power to the DX27/27S.
14
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