6 - Voice Editor / Synthesizer Level
Amplifier, Filter & Auxiliary Envelopes
84
Proteus X Operation Manual
Filter Controls
You can choose from 53 different filter types or choose “No Filter”, which bypasses the
filter section.
Most of the filters have two parameters: Frequency (or Morph) and Resonance (Q, Gain,
Body Size). These two parameters can be continuously varied during the note (choose
realtime resonance).
The frequency response curve of the filter is accurately shown in the display as you
change the initial filter settings. Frequency is shown on the horizontal axis, with
amplitude on the vertical axis.
High values of Q or resonance, amplify frequencies near the cutoff or center frequency.
In a swept EQ filter, gain controls the amount of boost or cut. In a phaser or flanger,
resonance determines the depth of the effect. In the vocal filters, body size determines
the apparent size of the mouth cavity.
You will notice an increase in voice count when the filters are bypassed as the filters steal
cycles from your computer’s CPU. 12th order filters use more CPU and therefore
decrease the maximum voice count.
Filter Descriptions
Filter Name
Order
Type
Description
2-pole Lowpass
02
LPF
Typical OB type low-pass filter with a shallow
12 dB/octave slope.
4-pole Lowpass
04
LPF
4-pole low-pass filter, the standard filter on
classic analog synths. 24 dB/octave rolloff.
6-pole Lowpass
06
LPF
6-pole low-pass filter which has a steeper slope
than a 4-pole low-pass filter. 36 dB/octave
rolloff!
2-pole Highpass
02
HPF
2-pole high-pass filter. 12 dB/octave slope.
4-pole
Highpass
04
HPF
Classic 4-pole high-pass filter. Cutoff sweep
progressively cuts 4th Order High-pass.
2-pole
Bandpass
02
BPF
Band-pass filter with 6 dB/octave rolloff on
either side of the passband and Q control.
4-pole
Bandpass
04
BPF
Band-pass filter with 12 dB/octave rolloff on
either side of the passband and Q control.
Filter Types
BPF
Band-pass filter
EQ+
EQ boost filter
EQ-
EQ cut filter
FLG
Flanger filter
HPF
High-pass filter
LPF
Low-pass filter
PHA
Phaser filter
PROG
Programmable
REZ
Highly Resonant
SFX
Special Effect
VOW
Vowel / formant
WOW
Wah-Wah pedal
Содержание ProteusX
Страница 1: ...E MU Systems 1 Desktop Sound Module Desktop Sound Module Operation Manual Operation Manual...
Страница 10: ...10 Proteus X Operation Manual...
Страница 54: ...4 Multisetup Global Controls Working with Multisetups 54 Proteus X Operation Manual...
Страница 134: ...7 Effects Effects Descriptions 134 Proteus X Operation Manual...
Страница 188: ...Index Z 188 Proteus X Operation Manual...