Catalog topic · Modular Function (Eurorack)
VCA audio gear
Browse 4 public product pages associated with VCA on Eura.
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Vermona Action Filter 4
The Vermona Action Filter 4 is an effects unit designed for live action and creative sound sculpting. It features two channels of 24 dB/octave filtering with separate high-pass and low-pass controls, plus two resonance controls and a TRIGGER button for on/off dynamics. For the first time, the unit provides both jack-format I/O in addition to the standard RCA connectors, making it suitable for studio or live setups. Technical highlights include two unbalanced inputs (2x TS and 2x RCA) and two unbalanced outputs (2x TS and 2x RCA). The device operates with a minimum input sensitivity of –16 dBu and a maximum input level of +22 dBu, with an impedance of 10 kΩ. The maximum output level is +15 dBu. It is described as an analog filter with a distinctive sound signature and a rugged design intended to withstand live performance. Typical use cases include live performance and studio routing where users want hands-on control without automation. The unit emphasizes manual frequency sweeping and rhythmic blending of the effect, relying on its responsive physical controls for a tactile sound shaping experience.

Vermona Filter Lancet
The Vermona Filter Lancet is an analog filter and overdrive unit designed for creative sound shaping. It features a multimode filter with 24-dB lowpass, 24-dB highpass, and 12-dB bandpass responses, paired with a discrete built VCA and an overdrive circuit. The design supports envelope and LFO modulation to drive dynamic filter sweeps, wah-like textures, tremolo effects, and more. The unit accepts CV and gate control for modulation, with a gate minimum of +4 V and external CV voltage of ±10 V. In terms of inputs and outputs, it provides typical audio I/O and CV/Gate integration suitable for integrating into modular or track setups. The enclosure is compact and metal, aided by a power arrangement that uses an external 12 V DC adapter, and the device weighs about 0.75 kg. Typical use cases include shaping individual tracks or complete mixes, applying per-note filtering with tempo-synced modulation, and adding aggressive or precise analogue character to sources ranging from synthesizers to vocal or guitar lines. The inclusion of drive, envelope follower, and modulation routing allows a wide palette of effects beyond simple filtering.

Polyend PRESS
Polyend Press is a studio-class analog stereo compressor pedal designed for use as a finalizing or end-of-chain dynamics processor. It offers stereo in/out with parallel compression and a fully analog signal path, aiming for transparent compression with high headroom. Key features include a variable ratio from 2:1 up to limiting, a tilt EQ that affects only the wet signal, and sidechain controls with high- and low-pass filters. It supports internal or external sidechain triggering, enabling shaping of the compressor’s response without altering the dry tone. The unit is housed in a compact aluminum chassis and provides TRS stereo I/O, with 9 V at 350 mA power (power adapter not included). Suitable use cases include routing guitars, synths, or drum machines through a versatile, studio-grade dynamics tool.

Vermona Mono Lancet ’15
The Vermona Mono Lancet ’15 is a monophonic analog desktop synthesizer in the category of rack-mounted synths. It is designed for lead, bass, and effects sounds, built around two oscillators, a noise generator, a low-pass filter, and a VCA to create warm, characterful tones. The unit emphasizes a straightforward, hands-on interface with dedicated controls for each parameter, aiming for quick sound realization without complex routing. Key features include two VCOs with multiple waveforms (VCO1: square, sawtooth, triangle; VCO2: square, sawtooth) plus a white noise source, a 24 dB/octave low-pass filter with resonant range, and a VCA with multiple modes (EG, GATE, ON). The DCOs offer octave ranges (8’, 16’, 32’ for VCO1; 4’, 8’, 16 for VCO2) and detune, with additional modulation options via MIDI (CC-based modulation wheel for pulse-width, pitch bend, and envelopes) and an LFO with several waveform choices. The device supports keytracking, an adjustable envelope generator, and auto-glide. Optional expansion via the Modular Dock Eurorack module adds additional connectivity to the synth’s sections. Typical usage scenarios include crafting classic analogue monosynth leads, basslines, and effect-centric sounds, with characteristics rooted in its hand-built, analogue signal path and its compact desktop footprint. A Modular Dock option allows integrating the unit into a larger modular setup for expanded routing and control. The Mono Lancet ’15 is manufactured in Vermona’s traditional hand-built style in Vogtland, emphasizing high-quality analogue construction. The unit is powered by an external DC 12 V, 1000 mA supply.