E-Mu Ultraproteus Operation Manual page 229

Z-PLANE FILTER DESCRIPTIONS
208
F162 BroadRes.4
Sweeping filter for resonant effects. Can be used for a "waterdrop" effect on
percussion.
Morph: Sweeps to a series of peaks and notches. Notches: 80Hz,
160Hz, 320Hz. Peaks: 2kHz, 6kHz, 10kHz.
Freq. Tracking: Turns peaks into notches.
Transform 2: Not used.
F163 RubberHose4
This filter introduces a series of peaks spaced at octave intervals, in the
range of 95Hz to 1.5kHz, and a single notch at 47Hz. Increasing the Morph
Offset further raises the peaks and lowers the notch.
Morph: Use to control the depth of the peaks/notch.
Freq. Tracking: Higher values attenuate the effect of the filter.
Transform 2: Not used.
F164 HeeghCube
This filter produces a very subtle series of peaks above 4kHz. Morphing
increases the gain and bandwidth of the peaks, slightly, and Frequency
Tracking can be used to subtly raise the frequency of the peaks. Increasing
the value for Transform 2 increases the gain of the peaks without affecting
bandwidth.
Morph: Controls gain and bandwidth of peaks.
Freq. Tracking: Tunes the filter.
Transform 2: Controls gain of peaks.
F165 NoizCube
This filter introduces some subtle peaks into the high frequency range,
along with a single peak which can be swept.
Morph: Sweeps a single frequency.
Freq. Tracking: Determines range of sweep.
Transform 2: Tunes the sweep, bandwidth, and 'Q'.
F166 VelctyTilt
This filter can function as a sweepable, subtle low-pass filter.
Morph & Freq. Tracking: Control filter cutoff.
Transform 2: Controls filter resonance.
F167 SynthWow4
An emulation of a resonant low-pass filter. Both Morph Offset and Fre-
quency Tracking control cutoff frequency; the brightest sounds are ob-
tained with both these parameters set to 255.
Morph & Freq. Tracking: Control filter cutoff.
Transform 2: Not used.
UltraProteus Operation Manual