Diagram 7: Oscillator Synchronisation - Waldorf Pulse User Manual

Although Oscillator 3's square waveshape is used for crossmodulation, it does not
mean that this square waveshape must be used as the source signal. Because the
crossmodulation is purely internal, you can select another waveshape for Oscillator 3
if you so desire. Please note that you can also modulate Oscillator 2's pulsewidth at
any time. Additionally, you can switch synchronization on and off independently.
PW
Sync
Synchronization is possible with all of Oscillator 2's waveshapes. You can also freely
select the waveshape for Oscillator 3.
Keytrack
22
0...127 Determines the pulsewidth of the square wave. If you
select a waveshape other than pulse, than this
parameter has no influence on that waveshape.
Switches synchronization with Oscillator 3 on and off.
Synchronization on
Synchronization off
When the oscillators are in sync, Oscillator 2 is the slave and
Oscillator 3 is the master, i.e. Oscillator 3 controls its counterpart.
At each new periodic cycle of the master oscillator, the waveshape of
the slave oscillator is also started, which leads to interesting effects.
These are especially evident when the two oscillators are operating at
different frequencies.
Oscillator 3
Oscillator 2
in Sync

Diagram 7: Oscillator Synchronisation

Determines if the pitch of the oscillator is dependent on the MIDI note
number.
Pitch changes in proportion to the
incoming MIDI notes
The pitch remains at the value you
entered for "Semitone" and "Tune",
regardless of the note you play.
User's Manual Pulse • PulsePlus