Cosmotronic Vortex
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Cosmotronic
Vortex
Product Info
* Prices may vary. Check retailer for current pricing and availability.
The Cosmotronic Vortex is a powerhouse for sound design. It's a serious contender for experimental electronic musicians and anyone craving a truly versatile and unique oscillator foundation. The dual-VCO design and extensive modulation options open doors to sounds you won't find anywhere else.
Product Description
- Cosmotronic Vortex
- Eurorack Module
- Thru Zero Complex Oscillator
- VCO 1 & 2 each with an octave switch
- Controls available for coarse- and fine-tuning
- attenuators for Thru Zero FM and exponential FM
- Lowpass filter
- wavefolder
- phase modulation and shape
- Adjustable FM index with a CV input and a switchable VCO sync (soft and hard sync selectable per each VCO)
- Per oscillator CV inputs for pitch
- sync
- FM x 2
- shape
- phase position and intensity of phase modulation
- wavefolder and filter
- 4 Waveform outputs per oscillator
- Current consumption: 200 mA (+12 V) / 180 mA (-12 V)
- Width: 26 TE
- Depth: 26 mm
PROS
- • Dual VCO design offers incredible sonic complexity and modulation possibilities.
- • Thru-zero FM implementation delivers rich, harmonically complex tones.
- • Comprehensive CV inputs provide deep control over every oscillator parameter.
- • Wavefolder and filter add significant shaping potential beyond basic oscillation.
CONS
- • 26 TE width can be restrictive in smaller Eurorack cases.
- • Steep learning curve for users unfamiliar with complex oscillator architecture.
- • Power draw is relatively high, requiring a robust power supply.
Product Video
Key Features
Type
Complex Oscillator Module
Waveforms
Multiple per oscillator, including sawtooth, triangle, square, and pulse with variable width.
HP Width
26
Depth
26 mm
Power Draw
200 mA (+12 V) / 180 mA (-12 V)
CV Inputs
Pitch, Sync, FM x 2, Shape, Phase Position, Phase Modulation Intensity, Wavefolder, Filter
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Frequently Asked Questions
Phase modulation offers a more complex and evolving modulation shape, going beyond simple linear sweeps and creating more interesting sonic textures.
Absolutely; the soft sync creates a more gradual and musical synchronization, allowing for evolving timbral shifts and complex rhythmic interplay.
While not a starting point, dedicated learners who understand basic modular concepts can definitely find it rewarding, but expect a significant investment in time to master.
