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Roland System-500 540 Modular 2ENV-LFO

The Roland 540 Modular 2ENV-LFO is one of five new Eurorack modules available. As it’s name suggests, the 540 2ENV-LFO offers two envelopes in a single Euroack space. These new System-500 modules from Roland are all analog and based on older Roland classic synthesizers such as the System 700 and System 100m. Roland System-500 products have been highly anticipated, and should be shipping soon!

    • Roland System-500 540 PRODUCT FEATURES:


      Based on the classic SYSTEM-100M modular synthesizer, the SYSTEM-500 is a fully analog recreation of one of the most revered electronic instruments of all time. Newly designed in Eurorack format, the SYSTEM-500 delivers the classic character and functionality of the original with the advantages of a modern instrument. Built in the USA and assembled in Japan, the SYSTEM-500 is made to exacting standards with top-quality components and solid controls. And it’s surprisingly affordable, turning the fantasy of finally owning this legendary instrument into reality.

      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.

      540 Dual Envelope Generator + LFO

      The 540 Dual Envelope Generator and LFO (low frequency oscillator) is a multi-purpose modulation source. This unit features two independent ADSR (attack, decay, sustain, release) envelope sections that produce variable voltages for controlling other Eurorack format synthesizer modules such as oscillators, filters, and VCAs. Each section can be triggered externally, internally, or manually with dedicated jacks for each envelope, as well as an inverted output.

      Additionally, the 540 includes a voltage controlled LFO with 5 waveform outputs. Front panel controls adjust both frequency and delay time of the LFO start. Delay and reset can be triggered from either envelope 1 or 2.

    • Roland System-500 540 TECHNICAL SPECIFICATIONS:

      ATTACK slider
      DECAY slider
      SUSTAIN slider
      RELEASE slider
      MANUAL switch
      FAST/SLOW switch
      EXTERNAL/CYCLE switch
      DELAY TRIGGER switch
      FREQUENCY RANGE switch
      FREQUENCY knob
      DELAY knob

      EXTERNAL jack: Miniature phone type
      ENVELOPE 1 jack: Miniature phone type
      ENVELOPE 2 jack: Miniature phone type
      INVERTED ENVELOPE jack: Miniature phone type
      CV FREQUENCY jack: Miniature phone type
      SQUARE WAVE jack: Miniature phone type
      TRIANGLE WAVE jack: Miniature phone type
      SAW WAVE jack: Miniature phone type
      INVERTED SAW WAVE jack: Miniature phone type
      SINE WAVE jack: Miniature phone type

      Power Supply
      Eurorack power

      Current draw
      85 mA (+12 V)
      50 mA (-12 V)

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


      81 mm
      3-3/16 inches
      16 HP

      58 mm
      2-5/16 inches

      129 (H) mm
      5-1/8 inches

      202 g
      8 oz

Need more info on the 540 MODULAR 2ENV-LFO? Click HERE for the official ROLAND product listing >>>