Roland v-synth xt 业主指南
86
Creating a Patch
Modifying Waveforms (OSC1/OSC2)
Oscillator Switch
Switches the oscillator on/off.
Value:
OFF, ON
OSC Type
Analog Oscillator
PCM Oscillator
Oscillator Type
Selects the type of oscillator.
If you choose “EXT IN,” the signal from the front panel MIC jack, the
rear panel INPUT jacks, or an audio signal being received from a
USB-connected computer via USB audio will be used as the
oscillator. This lets you play the externally input signal from the
keyboard.
rear panel INPUT jacks, or an audio signal being received from a
USB-connected computer via USB audio will be used as the
oscillator. This lets you play the externally input signal from the
keyboard.
Value
ANALOG:
Analog Oscillator
PCM:
PCM Oscillator
EXT IN:
External Input Oscillator
Wave Gain
Sets the gain (amplification) of the waveform.
Value:
-12– +12 dB
ANALOG OSC
Waveform (Analog Oscillator Waveform)
Selects the wave upon which the sound is to be based when using an
analog oscillator.
analog oscillator.
Value
*2 “LA-SAW” and “LA-SQR” simulate waveforms used in the LA
(Linear Arithmetic) sound generator of the Roland D-50. These
produce a more mild and fat sound than the conventional “SAW”
and “SQR.”
produce a more mild and fat sound than the conventional “SAW”
and “SQR.”
*3 “SUPER-SAW,” “FEEDBACK-OSC,” and “X-MOD-OSC”
simulate waveforms used in the Roland JP-8000/JP-8080. The V-
Synth XT significantly enhances this functionality by letting you
control these parameters by an envelope and by applying COSM.
Synth XT significantly enhances this functionality by letting you
control these parameters by an envelope and by applying COSM.
SUPER-SAW (Super Saw)
This sounds like seven sawtooth waveforms sounding
simultaneously. Pitch-shifted sounds are added to a central
sound. It is especially suitable for creating thick string-type
sounds.
simultaneously. Pitch-shifted sounds are added to a central
sound. It is especially suitable for creating thick string-type
sounds.
FEEDBACK OSC (Feedback Oscillator)
This sound is similar to electric guitar feedback. It is
suitable for creating hard and aggressive sounds that stand
out.
suitable for creating hard and aggressive sounds that stand
out.
X-MOD-OSC (Cross Modulation Oscillator)
Cross Modulation is when OSC2 modify the frequency of
OSC1.
OSC1.
Waveform
Third tab
Fourth tab
SAW:
Sawtooth wave
Pulse Width
(P.88)
(P.88)
SQUARE:
Square wave
Pulse Width
(P.88)
(P.88)
TRI:
Triangle wave
Pulse Width
(P.88)
(P.88)
SINE:
Sine wave
Pulse Width
(P.88)
(P.88)
RAMP:
Ramp wave
Pulse Width
(P.88)
(P.88)
JUNO:
Modulated sawtooth wave Pulse Width
HQ-SAW:
High quality sawtooth
wave
Pulse Width
(P.88)
(P.88)
Fat
(P.89)
(P.89)
HQ-SQUARE:
High quality
square wave
Pulse Width
(P.88)
(P.88)
Fat
(P.89)
(P.89)
NOISE:
Noise wave
Pulse Width
(P.88)
(P.88)
Fat
(P.89)
(P.89)
LA-SAW:
LA sawtooth wave *2
Pulse Width
(P.88)
(P.88)
LA-SQUARE:
LA square wave *2
Pulse Width
(P.88)
(P.88)
SUPER-SAW:
Super Saw *3
Detune
(P.89)
(P.89)
Mix
(P.90)
(P.90)
FEEDBACK-OSC:
Feedback Oscillator *3
Harmonics
(P.90)
(P.90)
FBK Amount
(P.90)
(P.90)
X-MOD-OSC:
Cross Modulation Oscillator *3
X-MOD
(P.91)
(P.91)
Fat
(P.89)
(P.89)
V-SYNTH_XT_e2 86 ページ ２００５年３月２３日 水曜日 午後４時３９分