Sound Parameters
Rocket User´s Manual
16
The Osc Switch
Pulse/ Saw
Sets the type of waveform generated by the
Oscillator:
•
Pulse
selects the pulse waveform. A
Pulse waveform with a pulsewidth of
50% has only the odd harmonics of
the fundamental frequency present.
This waveform produces a hollow/ metallic sound.
•
Saw
selects the sawtooth waveform. A Sawtooth
wave has all the harmonics of the fundamental fre-
quency in descending magnitude.
Wave
diverse functions
This parameter offers different functions
based on the knob position.
•
Saw Sync Mode: This mode is acti-
ve if the Osc switch is set to
Saw
and the
Wave
knob is in the first
half. It is indicated in green colour on both knobs.
Within the range from
leftmost
to
center
position
you can control the sync envelope time from infini-
ty (
∞
) to quite short values. Within the range from
center position
to
rightmost
you can add up to eight
sawtooth waves. This feature is for fat poly saw
cluster sounds.
•
If
Pulse
is selected: From
leftmost
to
center
position,
the pulsewidth can be adjusted from 0 to 50%. No-
te that a pulswidth of zero results in silence, which
can be useful if you want to use the audio input. A
pulsewidth of 50% is also known as square wave,
which consists of only odd harmonics and pro-
duces a hollow/ metallic sound. From
center
to
rightmost
position you can set a pulse width modu-
lation. First with adjustable depth, further on with
increasing speed.
Tune
diverse functions
This parameter offers different functions
based on the knob position:
•
If
Saw
is selected and the Oscillator
sync mode is active (
Wave
has to be
set between
leftmost
and
center positi-
on
)
:
Here the start frequency of the
sync slave oscillator is set. It will go down to the
frequency of the master within the time set by the
Wave knob.
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