AJH Synth Gemini 2412 Dual SVF black

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AJH Synth Gemini 2412 Dual SVF black

AJH Synth

Gemini 2412 Dual SVF black

4.5 Expert Rating

Product Info

Article Number: 433600
Model: Gemini 2412 Dual SVF black
Price: $515.90

* Prices may vary. Check retailer for current pricing and availability.

The Gemini 2412 is a serious contender for anyone craving that classic Sequential Circuits SEM filter vibe in a Eurorack format. The dual design and serial/parallel switching really open up creative possibilities for complex textures and evolving sounds – it's a fantastic choice for sound designers and experimental musicians.

Product Description

  • AJH Synth Gemini 2412 Dual SVF black
  • Eurorack module
  • Variable dual filter
  • 2 Identical channels based on the classic SEM filter
  • Fade filter characteristics
  • Outputs for low
  • band and high pass
  • Common frequency CV input for both filters
  • Parallel and serial operation switchable
  • Dimensions: 28 TE
PROS
  • • Classic SEM filter sonics, exceptionally warm and resonant
  • • Excellent build quality with robust metal chassis
  • • Parallel/serial operation expands sonic possibilities greatly
  • • Fade control offers subtle to drastic timbre shifts
CONS
  • • 28 TE footprint demands significant Eurorack space
  • • Limited modulation options beyond CV input
  • • Can be a bit overwhelming for absolute filter synthesis beginners

Product Video

Key Features

Filter Type State Variable Filter (SVF)
Modes Low Pass, Band Pass, High Pass, Notch
HP Width Approximately 24dB/octave
Depth 28 TE (84mm)
Power Draw +12V: 200mA, -12V: 50mA
CV Inputs Common frequency CV input for both filters

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Frequently Asked Questions

The Fade control smoothly blends between filter characteristics, allowing for subtle shifts in resonance and timbre, or dramatic sweeps for evolving soundscapes.
While powerful, the Gemini 2412's depth might be a bit much for absolute beginners; some familiarity with filter concepts will enhance the experience.
It captures the core SEM essence – the warmth and richness – but lacks some of the nuances of the original hardware due to component differences and design constraints.

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