AJH Synth Gemini 2412 Dual VCF Eurorack Module, Silver

Out of stock
Our Price: £345.00
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Main Features

  • Dual independent 12dB vintage SEM style filters
  • Combine filters for a 24dB SEM style VCF
  • Each filter can de individually set to self oscillate
  • Input on each filter can be overdriven
  • Silver Edition

The AJH Synth Gemini 2412 is a 28hp wide Eurorack module, featuring two Vintage SEM style, state variable voltage controlled filters, along with a versatile central mixing bus allows which them to be combined in series, parallel or parallel inverted modes.

The Gemini 2412 features two completely independant vintage SEM style filters, with a central mixing bus for both audio and frequency control voltages which allow the two VCF's to be combined in both serial and parallel modes, and VCF1 can be inverted against VCF2. So the two VCF's can be combined to behave as a 24dB SEM filter, vocal formant filter and much more!

Each of the two filters are based on the vintage SEM filter, with FET transistor buffers and feature Low Pass, Band Pass and High Pass outputs and a useful Vary output which can be faded from LP to Notch to HP. All outputs can be used simultaneously.

AJH have added some exciting extra features unavailable on the original SEM filter, including CV contol of Resonance, overdriving of the VCF core and full self oscillation!

VCF1 and VCF2 each have a four way switch to select LP, BP, HP or VARY to the mixing bus, this is also available as an extra individual output.

AJH Gemini 2412 Specifications

Module Width: 28hp
Module Depth: 24mm (34mm with power cable)
Current Usage: 50mA Positive, 45mA Negative


This product will be ordered in from our suppliers as required. Please contact us for availability.

This item is normally sent to Mainland UK addresses by DPD who generally provide a one-hour window of delivery on the morning of delivery by email or text message.

FREE delivery within mainland UK

UK Non-Mainland: from £12

Rep. of Ireland and Mainland Europe: from £15 (calculated at checkout). Please see our international delivery page or contact us for details.

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Warranty Information

Ajh Synth Warranty Information: 1 Year

Please note this information is provided for guidance only as manufacturer warranties may be updated from time to time

3 years warranty for VIP members

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Additional Information

Module Type:
Stock Availability:
On Request
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