Vermona Action Filter 4
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Vermona
Action Filter 4
Product Info
Article Number:
469786
Brand:
Vermona
Model:
Action Filter 4
Category:
Synthesizer Peripherals
Price:
$415.80
* Prices may vary. Check retailer for current pricing and availability.
The Vermona Action Filter 4 delivers a seriously warm, classic analogue filter tone – think late '70s Moog – in a surprisingly compact package. It's perfect for synth players, electronic musicians, or anyone wanting to add a vintage flavour to their sounds. It’s a great addition to a studio rack, especially for those chasing a specific, warm character.
Product Description
- Vermona Action Filter 4
- Analogue Stereo Filters
- Filter Type: 2x high / low pass per channel
- Resonance and cutoff controls
- Switch for two different sound characteristics: Rough and Smooth
- Operating modes: Band and Notch
- Triggerable bypass function
- Slope: 24 dB / octave
- 2 Line inputs: 6.3 mm jack and RCA
- 2 Line outputs: 6.3 mm jack and RCA
- Format: 19"/ 1U
- Weight: 1.1 kg
- Includes power supply 12 V / 1 A
PROS
- • Exceptional analogue warmth, truly vintage Moog-esque filtering.
- • Versatile 'Rough' and 'Smooth' modes expand sonic possibilities.
- • Compact 1U rack format suits tight studio setups.
- • Robust build quality; feels solid and dependable.
CONS
- • Limited modulation options; relies heavily on external sources.
- • RCA inputs/outputs feel a little dated for modern workflows.
- • The 24dB/octave slope can be aggressive for subtle filtering.
Product Video
Key Features
Type
Analogue Stereo Filter
Compatibility
Works with any line-level signal; Eurorack via external modules
Connection
6.3mm jack & RCA line inputs/outputs
Power
12 V / 1 A DC
Weight
1.1 kg
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Frequently Asked Questions
Rough adds more harmonic distortion and a grittier character, while Smooth provides a cleaner, more refined filter response.
Directly no, but it can be integrated with Eurorack systems using appropriate voltage-to-line level converters and vice versa.
Yes, the resonance can self-oscillate at higher settings, offering a useful sound design tool.
