C o p y r i g h t b y U h l - I n s t r u m e n t s M a n u a l
Seite 27
Vibrato / Chorus Group
Detailed modelling of scanner vibrato features lots of adjustable parameters. Avoid randomly changing
parameters; they are intended for real organ enthusiasts – you should know what you’re doing.
Percussion Group
Adjusts scanner drive gear and thereby vibrato
frequency
Adjusts leakage of higher notes in scanner compartment due to
parasitic capacitances.
Adjusts amplitude modulation caused by delay line on all vibrato/chorus knob
settings.
Adjusts treble increase when vibrato/chorus is switched on. Effect on chorus is
obvious, while increase on Vibrato is more subtile.
Sets amount of reflected signal on LC linebox due to aged caps. Higher values lead to a ‚celeste’-
like effect as found on model M100.
Sets upper frequency response of LC linebox.
Adjusts ‚wet’ modulated amount when in chorus mode.
Adjusts ‚dry’ unmodulated amount when in chorus mode.
Adjusts percussion level in PERC ON, NORMAL tab setting.
Adjusts percussion level in PERC ON, SOFT tab setting.
Adjusts percussion decay rate in PERC ON, SLOW tab setting (higher value = faster).
Adjusts percussion decay rate in PERC ON, FAST tab setting (higher value = faster).
Sets drawbar muting amount while in Perc NORM. No mute will happen if value set to 125.
Sets percussion circuit recovery time; if set to lower values, staccato notes yield
muted percussion.
