Dave Smith Instruments Prophet 08 PE, Operation Manual

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Env Amount: -127…+127 –
Sets the amount of filter envelope routed to the
cutoff frequency. This can be positive or negative, allowing inverted envelope
control of the filter.
Velocity: 0…127 –
Amount of key velocity controlling the level of the filter
envelope.
Key Amount: 0…127 –
Sets the amount of keyboard (MIDI note) to the filter
cutoff. A setting of 64 will step the filter one semitone for each note, 32 would
be half-semitones, and so on.
Audio Mod: 0...127 –
Controls the amount of audio from Oscillator 1 used to
modulate the filter cutoff frequency. For filter-only audio, set O
SCILLATOR
M
IX
to 127, O
SCILLATOR
2 S
HAPE
to Off, and O
SCILLATOR
1 S
HAPE
to the desired
waveshape. This is useful for bell-like FM sounds. A wide range of sounds can
also be made using A
UDIO
M
OD
with the oscillators routed normally through the
filter.
Delay: 0...127 –
Sets a delay between the time the filter envelope is triggered
and when the Attack portion actually begins.
Attack: 0…127 –
Sets the Attack time of the filter ADSR envelope generator.
Decay: 0…127 –
Sets the Decay time.
Sustain: 0…127 –
Sets the Sustain level.
Release: 0…127 –
Sets the Release time.
Amplifier
VCA Level: 0…127 –
Sets a base level for the VCA (Voltage Controlled
Amplifier). This allows the VCA to be essentially bypassed for programs that
drone.
Note: If VCA L
EVEL
is on full, Envelope Amount has no effect. For
typical keyboard playing, VCA L
EVEL
is set to zero.
Env Amount: 0…127 –
Sets the amount of VCA envelope to the VCA level.
Velocity: 0…127 –
Sets the amount of keyboard velocity controlling the level of
the VCA envelope.
Pan Spread: 0...127 –
There is a pan circuit after the VCA that pans the audio
in the stereo field individually per voice. With a P
AN
S
PREAD
of zero, all eight
voices are panned in the middle (monophonic). As you turn up P
AN
S
PREAD
, the
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