Access virus indigo ii Manuale Utente
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CHAPTER 6
Synthesis Parameters
Synthesis Parameters
OSCILLATOR-2 WAVE
Selects among of 64 spectral waveshapes. This
parameter is identical to WAVE SEL/PW (see
appropriate section) when SHAPE (see appro-
priate section) is set to the left half of its control
range. However, in contrast to WAVE SEL/PW,
WAVE is always available regardless of the cur-
rent SHAPE setting.
parameter is identical to WAVE SEL/PW (see
appropriate section) when SHAPE (see appro-
priate section) is set to the left half of its control
range. However, in contrast to WAVE SEL/PW,
WAVE is always available regardless of the cur-
rent SHAPE setting.
01111111111111111112
1 OSCILLATOR 2
Wave Sin≤
Wave Sin≤
61111111111111111154
FM MODE
Oscillator 2’s frequency modulation can be exe-
cuted in a variety of ways using a different sig-
nal or modulation sources. You can also select
an external audio signal for frequency modula-
tion. Set the intensity of the modulation via the
FM AMOUNT knob. Choose the sine wave for
Oscillator 2 in order to achieve the most trans-
parent form of frequency modulation. Here’s a
look at the FM sources that you have at your
disposal:
cuted in a variety of ways using a different sig-
nal or modulation sources. You can also select
an external audio signal for frequency modula-
tion. Set the intensity of the modulation via the
FM AMOUNT knob. Choose the sine wave for
Oscillator 2 in order to achieve the most trans-
parent form of frequency modulation. Here’s a
look at the FM sources that you have at your
disposal:
01111111111111111112
1 OSCILLATOR 2
FmMode PosTri≤
FmMode PosTri≤
61111111111111111154
- POSTRI One-way FM with a positive triangle
generated by Osc1.
- TRI Linear FM with a bipolar triangle gener-
ated by Osc1.
- WAVE The selected Osc1 wave is the FM
source. This lets you in some cases create
typical DX7-FM sounds (here OSCILLATOR 1
SHAPE should be set to WAVE).
typical DX7-FM sounds (here OSCILLATOR 1
SHAPE should be set to WAVE).
- NOISE The noise generator is the FM source
(see also NOISE Color). Excellent for drum
sounds.
sounds.
- INPUT Here the mono or stereo signal from
external analog inputs or from an internal aux
bus may be routed to the frequency modula-
tion. The input FM is in real stereo, even in
connection with UNISON mode.
bus may be routed to the frequency modula-
tion. The input FM is in real stereo, even in
connection with UNISON mode.
OSCILLATOR-2 KEY FOLLOW
Determines the intensity of the pitch control via
the keyboard: At the value +32 (standard set-
ting) the oscillator is controlled normally, i.e. the
octave you are playing is identical to the oscilla-
tor octave; at +63 every ascending octave you
play transposes the oscillator upwards by two
octaves (whole note scale); +15 transposes the
oscillator upwards by one octave for every two
ascending octaves you play (quarter note
scale); at 0 the keyboard control option is off.
Negative values generate opposite control in-
tensities.
the keyboard: At the value +32 (standard set-
ting) the oscillator is controlled normally, i.e. the
octave you are playing is identical to the oscilla-
tor octave; at +63 every ascending octave you
play transposes the oscillator upwards by two
octaves (whole note scale); +15 transposes the
oscillator upwards by one octave for every two
ascending octaves you play (quarter note
scale); at 0 the keyboard control option is off.
Negative values generate opposite control in-
tensities.
01111111111111111112
1 OSCILLATOR 2
Keyfollow +32≤
Keyfollow +32≤
61111111111111111154
FILT ENV -> PITCH
This parameter determines the intensity at
which the filter envelope controls the pitch of
the second oscillator (PITCH OSC 2).
which the filter envelope controls the pitch of
the second oscillator (PITCH OSC 2).
01111111111111111112
1 OSCILLATOR 2
FltEnv~Ptch +0≤
FltEnv~Ptch +0≤
61111111111111111154