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Average Price: $371
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Based on price data from 1 merchant for "Roland System-500 521 Eurorack Dual VCF Module". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Explore a new realm of sound with the Roland System-500 521 Eurorack Dual VCF Module, a tribute to the legendary System-100M modular synthesizer. Featuring two distinct lowpass filters, each with independent controls for frequency cutoff and resonance, this module is designed to add depth and texture to your audio explorations. The inclusion of a fixed highpass filter with switchable cutoff points allows for intricate sound crafting, enabling you to create everything from tight, punchy basslines to ethereal, soaring pads.
Crafted with precision in the USA and assembled in Japan, the System-500 combines the vintage charm of Roland's classic synths with modern Eurorack compatibility. Its robust design ensures smooth operation and durability, making it a reliable choice for both live performances and studio sessions. The module's three audio inputs and three CV control inputs per filter offer a wealth of patching possibilities, inviting you to experiment and innovate.
Whether you're a seasoned sound designer or a modular synth enthusiast, the Roland System-500 521 is your gateway to a universe of creative potential. Embrace the analog warmth and classic character that only Roland can deliver.
Key Features:
- Dual lowpass filters with independent controls for frequency cutoff and resonance
- Fixed highpass filters with two switchable cutoff points
- Three audio inputs and three CV control inputs per filter
- Designed for Eurorack format with 16hp width and 58mm depth
- Crafted with top-quality components for reliability and performance
Product specs
| Brand | Roland |
| Model | System-500 521 Eurorack Dual VCF Module |
| Year | 2016 - 2025 |
| Made In | Japan |
| Categories | Eurorack Modules and Cases, Synth Modules |
| Horizontal Pitch | 16HP |
| Modular Synth Format | Eurorack |
| Synth Module Function | Filter |
FAQs
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What type of filter does the Roland System-500 521 Eurorack Dual VCF Module feature?
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The Roland System-500 521 features a dual voltage-controlled filter (VCF), allowing for precise control over frequency and resonance, essential for shaping your modular synth sounds.
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How does the Roland System-500 521 integrate with other Eurorack modules?
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The module offers multiple signal and modulation inputs, making it highly compatible with other Eurorack modules for versatile patching and sound design possibilities.
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What power requirements does the Roland System-500 521 have?
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The Roland System-500 521 requires Eurorack power with a consumption of 40 mA at both +12 V and -12 V, making it efficient for most Eurorack setups.
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Can the Roland System-500 521 handle multiple audio inputs simultaneously?
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Yes, the module features three signal input jacks, allowing you to process multiple audio sources at once for complex sound layering.
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Does the Roland System-500 521 offer modulation options?
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The module includes modulation input jacks and sliders, enabling dynamic modulation of the filter's frequency for evolving soundscapes.
Videos
Aiyn Zahev Sounds
Roland VCF 521 - My favorite Analog Filter!
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Roland System-500 521 Eurorack Dual VCF Module.
Features and functionality
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The 521 Dual VCF module may be redundant with the Roland System 100-101's filter, prompting some users to swap it out for a 505 Dual VCF for variety.
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The System 500's built-in mixers and attenuators are highly valued, packing significant functionality and drawing praise from those familiar with the 100m series.
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The 521 VCF module is appreciated for its two separate mixes, offering flexibility in sound design for users who own it.
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The System 500 offers three audio inputs per channel on both the VCA and VCF, maximizing its versatility and layering capabilities.
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Comparisons
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Users compare the Roland System 500 to the Pittsburgh SV1 for a simpler and cheaper alternative, noting the tonal and functionality differences.
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The 572 phase/delay module faces criticism for its short delay time and dark tone, with some users preferring other Eurorack delays for more vibrant effects.
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Mods and upgrades
User experience
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Owners find the longevity in interest by combining multiple voices for a more 'polyphonic' experience, which becomes more pronounced after a couple of years of use.
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Many users highlight the unexpected utility of the delayed gate feature on the 572, finding it more useful than initially anticipated.
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Use cases and applications
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The System 500 is noted for its signature vintage Roland sound, making it suitable for users seeking classic analog tones rather than experimental sound design.
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Users exploring basic subtractive synthesis in modular setups frequently encounter the need for essential components like a VCA and envelope generator to avoid constant oscillator tones.
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The System 500 is praised for its gorgeous filter and powerful oscillators, making it a standout choice for modular setups focused on classic synth sounds.
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Software and compatibility
Critic Reviews
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