Oscillators
The upper left Oscillators section provides control
over the three main oscillators. These oscillators
have basic shapes, as well as a variable shape
from VK-1.
•Coarse - Normally, this controls a semitone
offset from the keyboard pitch. In Sync mode, this
controls the beat division. In Low mode, this
controls the octave.
•Fine - Normally, this controls the fine tuning of
the oscillator in cents. In Sync and Low modes, the
fine tuning is in semitones.
•Range - The range switch sets the octave of the
oscillator, or puts the oscillator in Sync or Low
modes. Sync mode is low frequency mode with
beat divisions as the frequency. Low mode is also
low frequency, with a frequency four octaves below
the 32’ setting. Note: 8’ is at the same octave as
the keyboard.
•Shape - The shape knob controls the pulse
width of the rectangular shape and the variable
waveform shape of the VK-1 waveform. The shape
knob only affects those two waveform sources, not
the base shapes.
•Sync - Sync allows you to sync an oscillator to Oscillator 1’s output using either a hard sync
or a reverse sync algorithm.
•Modulation Inputs
