20
Basic Parameter Editing
In this section, we’ll explain the basic parameters that make up a program.
The basic parameters are assigned to the knobs and switches on the front panel.
MASTER controls
Fordetailsonthemodulationwheel,pitchbendwheel,OCTAVEbuonsandMAS-
TERknob,referto“SelectingandPlayingaProgram”(p.11).Fordetailsonthe
SUBON/PGMFETCHbuon,referto“Enablingthesub-timbre”(p.39).
PORTAMENTO knob [OFF, 0...127]
Speciesthelengthoftheportamento.
The further the knob is turned to the right, the longer the portamento time will be.
VOICE SPREAD knob (prologue-16 only) [0...127]
Thisadjuststheamountofvoicespreadthatisappliedtoachieveastereoeect.
Thefurthertheknobisturnedtotheright,thestrongerthevoicespreadeectwillbe.
Thisissetin“VoiceSpread”(p.49)inPROGRAMEDITmodeontheprologue-8.
VOICE MODE
The prologue-16 features a 16-voice analog synthe-
sizer engine, and the prologue-8 features a 8-voice
analog synthesizer engine. The Voice mode func-
tioncanbeusedtocombinethesevoicesindierent
ways when playing.
Thereare4dierentVoicemodes.UsetheSELECT
buontoswitchbetweenthem.
TurntheVOICEMODEDEPTHknobtocontrola
widevarietyofeectsforeachVoicemode.