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Catalog

Filter Modules

102 instruments available · See the ranking

Rides In The Storm L5D

Filter Modules

$126€112Check ↗

Weston Precision Audio Trivium

Filter Modules

$335€299Check ↗

Stylophone CPM DF-8

Filter Modules

$289€258Check ↗

Tiptop Audio Resonator

Filter Modules

$212€189Check ↗

Rides In The Storm HFD

Filter Modules

$109€97Check ↗

Joranalogue Audio Design Flow 3

Filter Modules

$241€215Check ↗

Behringer 904B VC High Pass Filter

Filter Modules

$31€28Check ↗

AJH Synth Matrix VCF black

Filter Modules

$436€389Check ↗

ADDAC 607 Crossover

Filter Modules

$129€115Check ↗

XAOC Devices Oradea

Filter Modules

$559€499Check ↗

Tiptop Audio Octopass

Filter Modules

$447€399Check ↗

Tiptop Audio Buchla Model 292t

Filter Modules

$390€348Check ↗

Future Retro Transfer

Filter Modules

$402€359Check ↗

Befaco Bandit

Filter Modules

$189€169Check ↗

NANO Modules ST-FONT

Filter Modules

$219€195Check ↗

Weston Precision Audio SF1 Dual / Stereo Filter

Filter Modules

$391€349Check ↗

Erica Synths Graphic Resonant FB

Filter Modules

$414€369Check ↗

Vostok Instruments Atlas

Filter Modules

$356€318Check ↗

Doepfer A-121d VE

Filter Modules

$185€165Check ↗

Doepfer A-121d

Filter Modules

$162€145Check ↗

Shakmat Modular Centaur´s Gate

Filter Modules

$380€339Check ↗

Doepfer A-124-2

Filter Modules

$106€95Check ↗

Doepfer A-124-2 SE

Filter Modules

$133€119Check ↗

AJH Synth Sonic XV black

Filter Modules

$391€349Check ↗

Modbap Modular Meridian

Filter Modules

$373€333Check ↗

Doepfer A-105-2 VE

Filter Modules

$133€119Check ↗

Doepfer A-105-2

Filter Modules

$133€119Check ↗

Make Noise DXG

Filter Modules

$241€215Check ↗

Erica Synths Drum Stereo DJ VCF

Filter Modules

$234€209Check ↗

Tiptop Audio Buchla Model 296t

Filter Modules

$671€599Check ↗

Intellijel Designs SVF 1U

Filter Modules

$177€158Check ↗

Frap Tools Cunsa

Filter Modules

$1,063€949Check ↗

Bastl Instruments Cinnamon

Filter Modules

$196€175Check ↗

Bastl Instruments Ikarie

Filter Modules

$356€318Check ↗

Klavis Grainity

Filter Modules

$313€279Check ↗

Doepfer A-121s VE

Filter Modules

$290€259Check ↗

Doepfer A-121s

Filter Modules

$279€249Check ↗

Doepfer A-121-2 VE

Filter Modules

$145€129Check ↗

4ms Spectral Multiband Resonator

Filter Modules

$481€429Check ↗

Erica Synths Black 3109 VCF / VCA

Filter Modules

$207€185Check ↗

Endorphin.es Squawk Dirty To Me Silver

Filter Modules

$196€175Check ↗

Verbos Electronics Dual Four Pole

Filter Modules

$526€469Check ↗

Schlappi Engineering 100 Grit Black

Filter Modules

$323€288Check ↗

Schlappi Engineering 100 Grit

Filter Modules

$313€279Check ↗

XAOC Devices Zagrzeb

Filter Modules

$290€259Check ↗

Shakmat Modular Dual Dagger

Filter Modules

$278€248Check ↗

Shakmat Modular HiPass

Filter Modules

$100€89Check ↗

About Filter Modules

Filter modules are the heart of many modular synthesizer sounds, shaping and sculpting audio signals with resonant peaks and unique tonal characteristics. These modules are essential for sound design, creating everything from subtle warmth to aggressive, distorted textures. They allow for dynamic manipulation of frequencies and are a cornerstone of modular synthesis workflows.

Best for

Sound designersexperimental musiciansmodular synthesizer enthusiastspatch creationcomplex soundscapes

What to look for

Filter type (MoogState VariableLadderetc.)resonance characteristicsslope (dB/octave)input/output impedancemodulation capabilitiesstereo operationlow-pass/high-pass/bandpass options

Filter Modules — pros & cons

Pros
  • Crucial for sonic character and unique sound design possibilities
  • Highly versatile for a wide range of audio manipulation
  • Offers extensive control through modulation sources
  • Can be used for subtle shaping or extreme distortion effects
Cons
  • Can introduce noise if not properly implemented or calibrated
  • Requires understanding of filter design and frequency behavior
  • Complex filters can be CPU-intensive when emulated
  • Can be a significant expense, especially for high-end designs

Questions about Filter Modules

What's the difference between a Moog and a State Variable filter?

Moog filters are known for their characteristic resonance and 'ladder' design, while State Variable filters offer a wider range of filter types (low-pass, high-pass, band-pass) within a single module.

Why is slope (dB/octave) important in a filter module?

Slope determines how steeply frequencies are attenuated; higher slopes offer a more dramatic cutoff effect and resonant peak.

What does 'self-resonance' mean in the context of a filter?

Self-resonance occurs when a filter's resonance setting is high enough to cause the output signal to oscillate without an external input.

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