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Roland SYS-531 Analogue 6-Channel Mixer Eurorack Module

  • Our Price
  • Regular price $399.99


Expand Your Sonic Horizons With The Roland SYS-531 Analog 6-Channel Mixer Module

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 vast possibilities for sound design and musical exploration.

Inspired by the SYSTEM-100m’s 131 output module, the SYS-531 brings an updated approach with convenient and modern features. With six high-quality inputs, each with level slider, pan knob, and performance-friendly mute button, the SYS-531 is your central hub for mixing mono or stereo (PRE only) signals. It has high-fidelity sound with low noise, ensuring that your modular rig sounds its best. The six pan knobs are CV controlled so you can create space and dimension, and achieve interesting stereo effects. There’s even a boutique-quality stereo preamp, so you can bring in mic or line level signals –and abusing this preamp’s gain knob gives you pleasing overdriven tones. The headphone section has an easy-to-reach, dedicated volume knob as does the multi-format output section that lets you use both 1/4”and 1/8” cables. There’s even an LED level indicator for visual feedback.


  • MUTE: switch (1-6)
  • SIGNAL IN: slider (1-6)
  • PAN: knob (1-6)
  • VOLUME: knob
  • MIC LINE: switch
  • GAIN: knob
  • PHONES: knob


  • OVERLOAD L: indicator
  • OVERLOAD R: indicator


  • SIGNAL IN jack (1-6): Miniature phone type
  • CV IN jack (1-6): Miniature phone type
  • OUT 1 jack (L,R): Miniature phone type
  • OUT 2 jack (L,R): 1/4-inch phone type
  • PRE IN jack: Stereo 1/4-inch phone type
  • PHONES jack: Stereo 1/4-inch phone type


  • Eurorack power


  • 195 mA (+12 V)
  • 165 mA (-12 V)


  • Owner's Manual
  • Eurorack installation screws (4 pcs)
  • Eurorack power cable

Manufacturer: Roland
Model: SYS-531
Warranty: See manufacturer website for details
SKU: I512191-N-1-B
UPC: 761294512081