Unlock a world of rich harmonic textures and dynamic sound shaping with the Bubblesound SEM20 VCF, a staple for modular synth enthusiasts. This voltage-controlled filter draws inspiration from the classic Oberheim SEM filter design, delivering a distinctive sound that captures both the warmth and versatility of vintage analog synthesis. Designed for musicians who crave authentic and flexible tonal manipulations, the SEM20 VCF is a perfect addition to any Eurorack setup.

Featuring both low-pass and high-pass outputs, the SEM20 provides you with extensive sound-sculpting capabilities, making it a powerful tool for crafting everything from lush, sweeping pads to gritty, resonant bass lines. The module’s superior frequency response and smooth resonance ensure that your sound remains clear and dynamic, no matter how complex your patching becomes. With its intuitive layout, the SEM20 VCF is accessible for beginners yet offers the depth and complexity that seasoned synth users demand.

The voltage-controlled resonance is another standout feature, giving you precise control over the tonal character of your filter sweeps. This aspect of the SEM20 allows for expressive performance possibilities, elevating your sound design and live sets.

Whether you're patching for the first time or refining a complex modular rig, the Bubblesound SEM20 VCF is a robust and reliable choice for any synthesist looking to expand their sonic palette.

Key Features:

• Classic Oberheim SEM filter design
• Low-pass and high-pass outputs
• Voltage-controlled resonance
• Eurorack compatible module
• Smooth frequency response and resonance

Product specs

FAQs

What type of filter is the Bubblesound SEM20 VCF?

The Bubblesound SEM20 VCF is a voltage-controlled filter inspired by the classic Oberheim SEM, offering both low-pass and band-pass filtering options for versatile sound shaping in a modular setup.

How does the SEM20 VCF integrate into a Eurorack system?

The SEM20 VCF is designed for Eurorack modular systems and occupies 14HP of rack space, making it easy to integrate into existing setups for users looking to expand their sound design capabilities.

What are the standout features of the Bubblesound SEM20 VCF?

The SEM20 VCF features a smooth and musical resonance, along with simultaneous low-pass and band-pass outputs, allowing users to craft rich and dynamic sounds typical of vintage synth filters.

Can the Bubblesound SEM20 VCF be used for both audio and CV signals?

Yes, the SEM20 VCF can process both audio and control voltage (CV) signals, providing flexibility for creative modulation and sound design in a modular environment.