17
Pitch
Pitch: The Pitch knob will change the pitch of the grains.
• Pitch values are applied at the beginning of each grain and remain
unchanged for the duration of the grain. It is therefore possible that
by modulating the Pitch parameter, arbhar can generate polyphonic
overlapped grains. Decreased Intensity and Length parameters will
result in more immediate Pitch parameter changes.
1V/Octave Input: The 1V/Octave Input is a bipolar control voltage
input for the Pitch parameter.
• Control voltage is summed with the knob position.
• Input range: 10V. e.g. a voltage difference of 10V is needed to
control from the minimum to maximum knob position. If the knob is at
its centre position, the accepted input range is -/+5V.
Pitch Deviation: The Pitch Deviation knob applies an intervallic voltage
offset to the pitch of each grain.
• If the knob is at the centre position, no pitch deviation is applied.
• Turning the knob anticlockwise from its centre position applies bipolar
unquantized random pitch deviation.
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