E-Mu Ultraproteus Operation Manual page 216

F094 VelMarim
Morph: Sweeps frequencies of small, closely-spaced peaks.
Freq. Tracking: Keyboard tracking.
Transform 2: Deepens the effect.
Comments: Designed to make dynamic marimba sounds using mallet
and plate sounds.
F095 EZ Vibez.4
Like 098-"Easy Rhodez4", this is essentially a 2-pole low-pass filter, sweep-
ing from a gentle roll-off at 65Hz to reveal a wide open
response.
Morph: Sweeps from lowpass to wide open response.
Freq. Tracking: Keyboard tracking.
Transform 2: Not used.
F096 Piano 01
Designed to make possible a set of Piano presets that sound like they were
recorded with the sustain pedal down.
F097 PianoFltr4
This filter functions much like a lowpass filter with a low 'Q' setting. Cutoff
frequency is controlled along the Morph axis. Increasing the value for
Frequency Tracking increases overall brightness. Although this filter is
designed to work well for adding expressiveness to piano-type sounds, it
can also be useful in many instances when a filter with a gentle slope is
required.
Morph: Controls cutoff frequency.
Freq. Tracking: Controls cutoff frequency and brightness.
Transform 2: Not used.
F098 EZ Rhodez4
A lowpass filter, with cutoff frequency ranging from about 200Hz to about
5kHz along the Morph axis.
Morph: Sets cutoff frequency.
Freq. Tracking: Controls filter depth.
Transform 2: Not used.
F099 MoogVocodr4
Designed to simulate the classic vocoder filter response. Morph sweeps the
frequencies. Frequency Tracking produces a more nasal and enclosed
effect.
Morph: Sweeps frequency.
Freq. Tracking: Increases resonance.
Transform 2: Not used.
Z-PLANE FILTER DESCRIPTIONS
Chapter 11: Reference Section 195