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Chapter 11: Reference Section
VARI-POLE FILTERS
This group of lowpass filters all have a variable slope. Variable slope filters are
very rare in synthesizers, but the effect of the variable slope occurs in natural
sounds. The number of poles relates to the maximum steepness of the filter.
F198
Poles 1-7
Morph:
Controls filter cut-off (Fc); range is from approx 20Hz-20kHz.
Freq. Tracking:
Low values produce 1 pole filter; high values produce 7
pole version.
Transform 2:
Higher values increase Q. For best keyboard tracking,
route key tracking to Morph +088, and set Keyboard Center to C1.
F199
2 Poles
Morph:
Controls Fc; range is from approx 20Hz-20kHz.
Freq. Tracking:
Higher values increase Q for a single pole.
Transform 2:
Higher values increase Q for both poles. For best key-
board tracking, route key tracking to Morph +088, and set Keyboard
Center to C1. Note that Freq. Track has no effect with Transform 2
set to 255 and that distortion can be produced.
F200
4 Poles A
A useful filter for bass sounds. Set Morph and Freq. Track to 255 and
Transform 2 to 000 for flat response.
Morph:
Controls Fc; range is from approx 20Hz - 320Hz.
Freq. Tracking::
Controls Fc; range is from approx 320Hz-20kHz.
Transform 2:
Higher values increase Q.
F201
4 Poles B
Morph:
Controls Fc; range is from approx 20Hz-20kHz.
Freq. Tracking:
Higher values flatten response.
Transform 2:
Higher values increase Q. For best keyboard tracking,
route key tracking to Morph +088, and set Keyboard Center to C1.
F202
4 Poles C
Morph:
Controls Fc; range is from approx 20Hz-20kHz.
Freq. Tracking:
Higher values decrease filter range.
Transform 2:
Higher values increase Q.
F203
6 Poles
Morph:
Controls Fc; range is from approx 20Hz-20kHz.
Freq. Tracking:
Higher values produce flatter curve.
Transform 2:
Higher values increase Q. For best keyboard tracking,
route key tracking to Morph +088, and set Keyboard Center to C1.
Z-PLANE FILTER DESCRIPTIONS
Summary of Contents for Ultraproteus
Page 1: ......
Page 11: ...Chapter 1 Basic Setup 1 UltraProteus INTRO BASIC SETUP ...
Page 12: ...UltraProteus Operation Manual 2 ...
Page 20: ...UltraProteus Operation Manual 10 ...
Page 21: ...11 Chapter 2 Basic Operation UltraProteus BASIC OPERATION ...
Page 27: ...27 Chapter 4 Midimap Menu UltraProteus MIDIMAP MENU ...
Page 28: ...28 UltraProteus Operation Manual ...
Page 37: ...37 Chapter 5 Effects Section UltraProteus EFFECTS SECTION ...
Page 38: ...38 UltraProteus Operation Manual ...
Page 57: ...37 Chapter 5 Effects Section UltraProteus EFFECTS SECTION ...
Page 58: ...38 UltraProteus Operation Manual ...
Page 77: ...57 Chapter 6 Hyperpreset Menu UltraProteus HYPERPRESET MENU ...
Page 78: ...58 UltraProteus Operation Manual ...
Page 87: ...83 Chapter 7 Preset Programming PRESET PROGRAMMING ...
Page 103: ...67 Chapter 7 Preset Programming PRESET PROGRAMMING UltraProteus PRESET PROGRAMMING ...
Page 104: ...68 UltraProteus Operation Manual PRESET PROGRAMMING ...
Page 120: ...99 Chapter 8 Preset Menu UltraProteus PRESET MENU ...
Page 121: ...100 UltraProteus Operation Manual ...
Page 149: ...128 UltraProteus Operation Manual ...
Page 150: ...129 Chapter 9 Copy Menu COPY MENU UltraProteus COPY MENU ...
Page 151: ...130 UltraProteus Operation Manual COPY MENU ...
Page 158: ...137 Chapter 10 Step by Step STEP BY STEP UltraProteus STEP BY STEP ...
Page 159: ...138 UltraProteus Operation Manual STEP BY STEP ...