‌DUAL VCF

Based on the classic SYSTEM-100m modular analog synthesizer, the SYSTEM-500 is an all-analog reproduction of one of the most respected electronic instruments of all time. Redesigned in Eurtorack format, the SYSTEM-500 offers the classic feel and functionality of the original, complemented by the advantages of a modern instrument. Designed in Malekko, USA. The SYSTEM-500 synthesizer made in Japan consists of components that require the highest quality standards and durable controls. And it has a surprisingly affordable price that turns any fantasy of owning this legendary instrument into reality.

Classic system. New format.

The SYSTEM-500 synthesizer consists of five Eurorack modules that can be combined and matched in any combination to create your desired Roland modular synthesizer. Each module is completely analog and has been designed to ensure maximum compatibility with the world of modern synthesizers and effects processors. The SYSTEM-500 synthesizer is a compact, powerful system that opens up enormous possibilities for sound design and musical exploration.

521: Dual VCF

Module 521, Dual VCF (Voltage Tunable Filter) is a module consisting of two separate low-pass filters that are used to adjust the timbre of the sound sources. Each filter has its own dedicated controls for cut-off frequency and filter quality, and its own fixed high-pass filter with two selectable cut-off frequencies. The audio and voltage input mixers on each channel allow you to mix signals from multiple audio sources and modulations.

SPECIFICATIONS:

• Drivers SIGNAL IN potentiometer 1
  
• SIGNAL IN potentiometer 2
  
• SIGNAL IN potentiometer 3
  
• MODULATION IN potentiometer 2
  
• MODULATION IN potentiometer 3
  
• HPF switch
  
• FREQUENCY potentiometer
  
• RESONANCE potentiometer