User Manual

ARTURIA – KeyLab – USER’S MANUAL 11
2.2.1 Keyboard
The KeyLab 25, 49 and 61 have 25, 49 and 61-key velocity and aftertouch-sensitive
keyboards with a control surface designed for perfect integration with the Analog Lab
software interface.
2.2.2 Pitch and Modulation touch Wheels
These two controllers are used for real time pitch shift and modulation amount settings.
Moving the Pitch Wheel up or down alters the pitch of the played sound. The octave
range of the pitch wheel depends on which preset is selected.
Moving the Modulation Wheel up or down alters the modulation amount of the played
sound. The level of modulation introduced by moving the modulation wheel depends on
which preset is selected.
The modulation wheel is not necessarily connected on every preset! It will depend on
the preset being used.selected.
The modulation Wheel may not be assigned to modulate a parameter in some presets.
Pitch and Modulation Wheels
2.2.3 Octave buttons
Pushing the Up or Down button will allow you to transpose as much as three octaves up
or down
.
Seven states of leds will help you to visually locate the current octave setting:
• Octave -3: led- blinks at speed 3, led+ does not blink
• Octave -2: led- blinks at speed 2, led+ does not blink
• Octave -1: led- blinks at speed 1, led+ does not blink
• Octave 0: led– and led+ do not blink
• Octave +1: led+ blinks at speed 1, led- does not blink
• Octave +2: led+ blinks at speed 2, led- does not blink
• Octave +3: led+ blinks at speed 3, led- does not blink)