Page 6 – Dave Smith Instruments POLY EVOLVER RACK User Manual
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Env Attack:
0…110 Attack time of the filter ADSR envelope generator
Env Decay:
0…110 Decay time
Env Sustain:
0…100 Sustain Level
Env Release:
0…110 Release time
Keyboard Amt:
0…100 Amount of keyboard (MIDI note) to the filter
cutoff. A setting of 72 will step the filter one semitone for each MIDI note, 36 would be
half-semitones, etc. Also, the MIDI note is derived using Oscillator 1 Glide, allowing
Glide tracking.
Audio Mod:
0…100 Amount of audio modulation from the analog oscillator
to the filter, separate in left and right channels.
L/R Split:
0…100 Split separates the cutoff of the left and right filters by
raising the left and lowering the right. Normally the filters track in both channels; this
allows a way to unlock them.
Page 6:
VC Amplifier
Level:
0…100 Sets a base level for the VCA (Voltage controlled Amplifier).
This allows the VCA to be essentially bypassed, which may be necessary for
processing external audio signals, or for Programs that drone.
Note – if VCA Level is on full, then the Envelope Amount will have no effect.
Env Velocity:
0…100 Amount of MIDI velocity controlling the level of the
VCA envelope.
Envelope Amt:
0…100 Amount of VCA envelope to the VCA level.
Env Attack:
0…110 Attack time of the VCA ADSR envelope generator
Env Decay:
0…110 Decay time
Env Sustain:
0…100 Sustain Level
Env Release:
0…110 Release time
Output:
see table pan settings as below. This affects the feedback; it
allows signal from one channel to feedback into the other, for example.
Display
Output Pan Selection
LxxxxR Stereo 1 – Left channel panned fully left, Right fully to the
right
xLxxRx
Stereo 2 – Left channel panned mostly left, Right mostly to
the right
xxLRxx
Stereo 3 – Left channel panned somewhat left, Right
somewhat to the right