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Plum Audio ARBA Eurorack Quad VCA Module (1U – Black)

£159.00 inc. UK VAT

£132.50 ex. VAT

In stock (can be backordered)

(Bear in mind prices on the UK site are shown including UK VAT. After entering your shipping address at checkout prices will update to show the correct taxes due to us based on your location. If purchasing internationally, VAT, handling fees, and import duties will potentially be due on delivery)





Product Info


ARBA provides four Voltage Controlled Amplifiers (VCA) with linear response. It may look like a simple VCA module but under the hood it is packed with features that unleash a variety of uses.

Three features that distinguish ARBA:

  • Normalization: Everything is normalized to everything – all of the inputs, CV inputs andoutputs are normalized between the four channels so you can use a variety of configurations depending on how you patch it.
    As a result of this feature, you can get a significant gain boost (with CV control!) when you chain several channels together.
  • Variable sensitivity: Unlike most VCA’s in Eurorack that clip easily due to the 5V unity gain – the cause of this annoying clipping is that many envelope generators output a standard voltage of 8V – with ARBA you can set the sensitivity of each of the channels (or – how much voltage needs to reach the CV input to get unity gain at the output) using the four trimmer resistors located on the back of the module.
  • Limiters: soft clipping diodes will limit the outputs to 10.2 volts peak-to-peak and warm up the sound (the limiters can be disabled using switches on the back of the module).
    The combination of these three features allows a variety of uses, for example:
    Quad simple linear VCAs Stereo VCAs
    Summing VCAs
    Soft clipper
    Distortion with CV control
    Level booster (instrument or line level to Eurorack level) And much more…

Specifications

  • Width: 18hp
  • Depth: 20mm
  • Power: +50mA / -50mA

Manufacturer product page here.
Product manual here.





Free Delivery for UK orders over £99

Terms and conditions apply

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