Offsets or scales its input signal by a selectable amount.

Controls

• ADD / MULT: Selects the function to apply to the input signal.

  • ADD offsets the signal by adding the selected voltage to it.
  • MULT scales the signal by multiplying it by the selected amount.

  This switch also selects an appropriate set of ranges for the function. See the RANGE button, below.

• KNOB: Selects the amount to offset or scale the input signal.

• RANGE (button): Selects the range of the knob.

  The ranges depend on the function selected by the ADD / MULT switch. For each function, this button cycles through several ranges.

  • ADD ranges:
    • 0–5
    • ±5
    • 0–10
    • ±10
  • MULT ranges:
    • 0–1 (attenuator)
    • ±1 (attenuverter)
    • 0–2 (gain)
    • ±2
    • 0–5
    • ±5
    • 0–10
    • ±10

Ports

• IN: The input to the function.

• OUT: The output signal from the function.