System menu
KEYBOARD section
The KEYBOARD menu contains the general parameters of the keyboard.
To access this menu, enter the SYSTEM page and place the cursor on the KEYBOARD field, then press the
dial.
Parameter name
Description
Transpose
General instrument transposition by semitones.
Values: between -12 and +12 semitones
NB
Transposition is also shown on the main video page, in the T field.
Fine Tuning
General fine tuning, in semitone hundredths (cents) and in Hertz.
Values: between -50 and +50 / between 427.5 and 452.9 dB
Velocity Curve
Curves that determine the keyboard's sensitivity to the touch.
Values:
Hard1 and Hard2: with these curves it is hard to reach high velocity values. Hard 2 is harder
than Hard1.
Normal: a standard curve, the velocity value is directly proportional to the pressure exerted on
the keyboard.
Soft1 and Soft2: soft curves that allow to reach the high velocity range easily. Soft 2 is softer
than Soft 1.
Fixed: a fixed curve that always produces the same velocity value despite the pressure exerted
on the keyboard. The value is set through the Fixed Velocity parameter.
Fixed Velocity
Velocity value of the Fixed curve of the Velocity Curve parameter.
Values: between 1 and 127
NB
When the Velocity Curve parameter is not Fixed, the Fixed Velocity parameter cannot be
modified. Its value will appear as ‚---‚.
EQUALIZER section
The EQUALIZER menu contains all the general equalizer settings (see point 2, page 8).
To access this menu, enter the SYSTEM page and place the cursor on the Keyboard field, then press the data
entry dial.
Parameter name
Description
Filter Type
LOW and HIGH bands filter.
Values:
Shelving: enhance or attenuation the signal below (LOW band) or above (HIGH band) the
selected frequency.
Peaking: enhance or attenuation the signal around the central frequency of each band.
NB
The MID band always uses a Peaking type filter.
Low Freq
Central frequency of the LOW band.
Values: between 60 and 250 Hz
Legend '70s – User Manual
SHELVING
Signal
Level
Low
Mid
Freq.
Freq.
Freq.
Mid Q
Signal
Level
Frequency
High
EN - 54
PEAKING
Low
Mid
High
Freq.
Freq.
Freq.
Low Q
Mid Q
High Q
Frequency