Elby Designs
ES79 Ring Modulator - 7HP

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Item: N13-5184

Availability: In stock



ES79 Ring Modulator - 7HP
ES79 Ring Modulator - 7HP ES79 Ring Modulator - 7HP


The ES79 is one of a kind among ring modulators, because it provides a means to smoothly voltage control the index of modulation.

The ES79 provides a method of smooth voltage control of the index of modulation, from modulation of the signal via the carrier, through to 50% modulation (also known as amplitude modulation) and 100% ring modulation with outstanding carrier rejection.

The possibilities are limitless for musicians interested in generating subtle changes in harmonic content created by the modulation of two signals by each other.

When  it's not needed as a Ring Modulator, the module can act as a spare VCA, fully log-linear like its cousin the ES78 VCA (but not as versatile).


  • Smoothly voltage control index of modulation
  • Generate suble changes in harmonic content, or use as 100% ring modulation
  • Can be used as fully log linear VCA

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  • Module Width: 7HP
  • Power +12V: 10mA
  • Power -12V: 10mA

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