Ian Fritz IF101 2Q/4Q

Ian Fritz IF101 2Q/4Q


Ian Fritz IF101 2Q/4Q


Elby kit euro 10hp

The IF101 is an analog multipler that can be switched between two-quadrant and four-quadrant operation and so can function as a voltage-controlled amplifier (VCA) or as a ring modulator (RM).

Operation is the same as other VCA and RM modules.

As a standard VCA, audio goes in to the [X] input and controlvoltage goes in to the [Y] input. The ;BIAS' control can give the VCA an "initial gaon", useful for AM applications such as tremolo etc.

As a RM, the "carrier" goes in to the [Y] input, and may be mixed into the output with the [BIAS] control. At full bias, the output is just the carrier signal with no modulation.


Module Parameters
Panel Size10HP

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  • from $49.00 TO $229.00
  • Ex Tax: $49.00

Available Options

factory kit
Out of Stock - $85.00
panel+pcb set
In stock / $49.00
Available : 1
synthCube assembled, new
Out of Stock - $229.00

Tags: ian, fritz, 2q/4q, , elby, kit, euro, 10hp, eurorack, diy, kits, kitif2q4qeuro10 if101 synthesizer