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Vostok Instruments Fuji Eurorack Hexa Core Envelope Generator Module [B-Stock]

£169.00 inc. UK VAT
£159.00 inc. UK VAT

£132.50 ex. VAT

In stock

(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

*Customer returned after initial use. Item is in as new condition and comes with the original box screws and a full warranty*

The world of Envelope generators is a vast field where cultivating a new specie is a challenge that gets harder every day.

We have lots of flavors to choose from: from classical ADSR to Serge-based Slope generators, through the newest digitally controlled multi-stage modules.

The concept behind Fuji is not to create a new flavor, but to offer a big amount of the most primary envelope circuit along with some design decisions to make it a useful, immediate, and always musical tool.

The slope of the envelopes is tuned with logarithmic Attack and exponential Decay. This configuration has been used for years as it follows the non-linearity of human hearing, keeping the dynamics changes always pleasant and natural to our ears.

The range of both the Attack and Decay stages is symmetric, getting a minimum and maximum rise/fall time of either 1.5ms to 1.5s. This range has been also tuned to be musical and precise in most applications.

Gate input chaining adds tons of flexibility to the patch. Groups of synced envelopes can be easily made with a few cables.


  • Six channels
  • Fully analog AD envelope generators
  • Selectable Hold and LFO mode per channel
  • Daisy-chained Gate inputs
  • Envelope Level: 8V
  • Gate Input Threshold: 1.5V


  • Size: 10HP
  • Width: 30mm (including power cable)
  • Power: +/-12V: 50mA, +5V: 0mA

Manufacturer product page here.
Product manual here.

Free Delivery for UK orders over £99

Terms and conditions apply

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