MFB SYNTH Pro Operation Manual page 5

Menu control
The MFB-SYNTH Pro has a comprehensive menu control, with which one can make
different basic settings. In addition to the menu, the display also provides further
information.
The last line shows the last moving controller.
Then follows the actual menu, which you can also turn off when the menu knob is pressed.
Then, instead, the signal of the current audio signal is displayed.
The bottom line contains the information about the preset number and further actions that
can be set with the Value knob.
The different menus are set by turning the Menu knob. The three different menu items are
selected by pressing the Value knob and the respective parameters are changed by turning
the Value knob.
Menu Voice Mode
Type Poly, Poly1 + 7, Chord + 4, Mono, Unison, Rotate
Dtune 00 - 15
Active Voice 1-8 (also number in unison and rotates)
Type sets the distribution of votes. Every change must be confirmed with Enter.
With Dtune you can set slight moods, which makes sense especially in DCO mode.
With Active Voice one determines which voice (s) can be loaded via preset or changed
with the pots.
MENU VCO1 / identical to VCO2, VCO3
Mod Pitch LFO1, LFO2, Env1, Env2, Env3, AftT
Mod Wave LFO1, LFO2, Env1, Env2, Env3, Velo
Extra Pulse, Ring, Noise
Mod Pitch determines what modulates the VCO in pitch.
Mod Wave determines what modulates the waveform.
With Extra you can set whether Pulse, Ring or Noise is active.
MENU VCF1 Setting / same as VCF2
Contour Env1, Inv1, Env2, Inv2, Env3, Inv3
Modulation LFO1, Inv1, LFO2, Inv2, ModW, Velo
KeyFollow +/- 31
Contour determines which envelope is responsible for the filter.
Modulation determines what modulates the filter.
With KeyFollow you can calibrate the dependence of the filter frequency on the keyboard
to 1 volt / octave (key button 100%).