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ST Modular - Cyllene (Panel PCB)

Product information "ST Modular - Cyllene (Panel PCB)"

Presenting timeless waveforms including Sine, Triangle, Pulse and 3 Sub-Octaves this oscillator emerges as an exceptionally stable, precise, and awe-inspiring sonic source. Its brilliance truly emerges when engaged in frequency modulation.

Features
• Classic Analog VCO
• 4 Outputs: SINE, TRIANGLE, PULSE, SUB
• Oscillation from supersonic to sub-audible (LFO)
• 1V/Octave tracking
• Pulse Width Modulation with Attenuator
• Linear Frequency Modulation with Attenuator
• Exponential Frequency Modulation with Attenuator
• Integrated Frequency Divider
• Up to 3 Sub-octaves
• Attenuator for each Sub-octave
• Wrong Polarity Protection

DIY-Kit-Type:
Panel/PCB Kit. This is a do-it-yourself panel/PCB kit, no parts are supplied, you will need to source them yourself.
Current draw +12 V [mA]: 19
Current draw -12 V [mA]: 65
DIY Level: Advanced
Depth [mm]: 28
Width [HP]: 12
Format: 3U
Panel / Color: Black FR4
Manufacturer "ST Modular"

ST Modular is a source for DIY Eurorack modules and synth kits, empowering builders to create custom modular synthesizers from supplied PCBs, panels and parts. The product range covers oscillators, filters, sequencers, mixers, LFOs, envelope generators and effects, plus compact desktop synths and utility tools – each module engineered for wide creative flexibility and hands-on sound design.

Born from a hobbyist’s experiments with breadboarding and electronics, ST Modular operates as a small non-profit: revenues are reinvested into prototyping new modules and instruments. The project grew from one enthusiast’s curiosity and practical learning through books, experiments and community exchange.

Rather than manufacturing in-house, ST Modular licenses designs to partner manufacturers. It sells PCBs, panels and DIY kits directly while select partners offer fully assembled modules for users who prefer ready-built gear, enabling both DIY builders and those who want finished products to benefit from the designs.

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Legal Manufacturer Information (GPSR compliance)

Manufacturer / Hersteller:
ST Modular
z.Hd. Stefan Tretau
Düsterweg 14
45475 Mülheim an der Ruhr
stmodular@protonmail.com