Vermona BASS|DRUM – Where Analog Drum Heritage Meets Modern Modular Power
A Legacy of Analog Drum Design
The Vermona BASS|DRUM is born from decades of analog drum synthesis expertise, continuing a legacy shaped by the long-standing success of classic drum systems. It carries forward this heritage into the Eurorack world, preserving the sonic identity that made earlier designs so respected while expanding their creative potential.
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Bringing Classic Drum Circuits into Eurorack
At its core, BASS|DRUM takes the foundational KICK and DRUM circuits and re-engineers them for modular integration. This is not simply a repackaging of old technology – it is a refined evolution that adapts proven analog circuitry for the flexibility and control of a modern Eurorack system.

A True Dual-Mode Sound Generator
One of the most powerful aspects of BASS|DRUM is its dual functionality. It is equally at home as a dedicated drum voice or as a fully playable oscillator. This means it can produce tight, punchy kicks and toms while also generating tuned bass lines and melodic elements that follow the harmonic structure of your music.
Deep Voltage-Controlled Expression
Modulation is where this module truly expands its creative reach. Nearly every key parameter – including pitch, decay, waveform shaping, and dynamic response – can be controlled via external voltages. This opens the door to evolving rhythms, shifting tonal textures, and highly expressive performance-based sound design.

The Power of the DYNAMIC Input
Unlike many traditional drum modules, the Vermona BASS|DRUM introduces a DYNAMIC input that goes beyond simple amplitude control. The intensity of the trigger directly affects the internal circuitry, changing not only loudness but also the tonal character and harmonic behaviour of each sound.
A Wide and Explorable Sonic Range
From ultra-deep sub kicks and resonant toms to sharp percussive clicks and high-frequency tonal pings, the sonic range of BASS|DRUM is exceptionally broad. When combined with external modulation sources, this range expands even further into experimental territory, making it a powerful tool for both rhythmic and melodic exploration.

Designed for Modular Integration
Compact, efficient, and designed for Eurorack systems, BASS|DRUM integrates seamlessly into both small and complex setups. Its flexible architecture makes it a strong foundational voice for any modular environment, whether used in studio production or live performance.
Conclusion: A Modern Analog Essential
BASS|DRUM stands as a modern interpretation of classic analog drum synthesis – one that respects its roots while embracing the possibilities of modular control. It is a module built not just for drums, but for sound design at its most expressive and dynamic.




