System80 Jove Filter Brings Jupiter-6 To Eurorack Modular Synthesizers

System80’s Jove module is a Eurorack version of the Roland Jupiter-6 filter.

Here’s what they have to say about it:

The Roland Jupiter-6 is a 1980s analogue polysynth with a great sounding multimode filter that is quite distinct from other Roland filters of the same era.

Here it is recreated in a 14 HP Eurorack module with an added 2-pole 12 dB low pass mode, reminiscent of the Jupiter-8. Like most vintage Roland filters, it is based around a cascaded Operational Transconductance Amplifier (OTA), in this case using the LM13700 OTA in place of the obsolete IR3109 quad OTA.

Carefully compared to an original Jupiter-6, JOVE is a faithful interpretation of the Jupiter-6 multimode filter without using obsolete parts.


  • 4 modes: 24 dB low pass, 12 dB low pass, band pass and high pass
  • 2 audio inputs, one log attenuated and one non-attenuated
  • 2 frequency CV inputs, one unipolar input and one attenuverted input
  • 1 resonance CV input, non-attenuated
  • Open Source

Audio Demos:

Pricing and Availability

The System80 Jove is available now, priced at US$240

via gearnews

4 thoughts on “System80 Jove Filter Brings Jupiter-6 To Eurorack Modular Synthesizers

  1. Sounds great. Reminds me of the sounds from the DROKK album, which was all Two Voice apparently.

    Can anyone identify the grey module on theft hand side of the photo??

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