Stoel Music Systems

Up to 35% off Modular Synth - Black Friday sale https://www.stoelmusicsystems.com/eurorack  

The long-awaited Muahaha CS Filter is now available! It uses the IG00156 VCF chip from the iconic Yamaha CS-80 synthesizer. Due to the scarcity of filter chips, the quantities of this module are very limited. So get a piece of synthesizer history in your eurorack system. 

The Stoel Music Systems 2044 Filter is a classic 24db/octave analog lowpass filter with voltage control over frequency and resonance. The 2044 filter was used in the Korg Polysix, Korg Monopoly, Korg Trident, PPG Wave 2.3, the Emu Drumulator, SP-12, Emulator, the Voyetra 8, and several other vintage synthesizers. https://www.stoelmusicsystems.com/eurorack/2044-low-pass-filter 

Two multi-waveform voltage-controlled LFOs with cross-modulation, allowing for a wide variety of rhythmic phenomena and happy accidents. Hear it and order here: https://www.stoelmusicsystems.com/eurorack/dual-morphing-lfo 

Early Black Friday sale through November 28. 25% off $200 or more. Use the promo code BLACKFRIDAY25. https://www.stoelmusicsystems.com/eurorack 

Built with tubes and transformers, experience more aggressive harmonics with the new Stoel Music Systems Vacuum Tube Ring Mod. Great for basses, FM-like sounds, percussion, and effects. Simply connect two audio sources to the X and Y inputs and manipulate the ring modulation effect by changing the input signals. Fully assembled and ready to ship. https://www.youtube.com/watch?v=Wj3QBgIWK1c