Classic System. New Format.
The SYSTEM-500 consists of Eurorack format modules that you can mix and match in any combination to create the ultimate Roland modular synthesizer. Each module is completely analog and has been designed for maximum compatibility with the world of contemporary synthesizer and effects modules. The SYSTEM-500 is a compact, powerful system that opens up vast possibilities for sound design and musical exploration.
521 Dual VCF
The 521 Dual VCF (voltage controlled filter) module features two separate low pass filters for modifying the timbre of audio sources. Each filter has its own dedicated controls for frequency cutoff, resonance, and a fixed high pass filter with two switchable cutoff points. Audio and CV input mixers on each channel allow the blending of multiple audio signals and modulation sources.
SIGNAL IN 1 slider
SIGNAL IN 2 slider
SIGNAL IN 3 slider
MODULATION IN 2 slider
MODULATION IN 3 slider
SIGNAL IN 1 jack: Miniature phone type
SIGNAL IN 2 jack: Miniature phone type
SIGNAL IN 3 jack: Miniature phone type
OUT jack: Miniature phone type
KEY IN jack: Miniature phone type
MODULATION IN 2 jack: Miniature phone type
MODULATION IN 3 jack: Miniature phone type
40 mA (+12 V)
40 mA (-12 V)
Leaflet “USING THE UNIT SAFELY”
Eurorack installation screws (4 pcs)
Eurorack power cable
SIZE AND WEIGHT