Sunsine Audio
Eurorack Harmonic Decoder PLL - 6HP

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Item: N13-5707

Availability: In stock

Eurorack Harmonic Decoder PLL - 6HP


Sunsine Audio's Eurorack Harmonic Decoder is a Phase Lock Loop module with a remarkably accessible design. Its simplification to the typical PLL design allows you to get right to the fun part: making noise.

The Freq control determines the PLL's locking frequency, which can be modulated via the "mod" input and associated modulation depth control. Sensitive to all aspects of your input signal (frequency, amplitude, waveshape, etc.), the Harmonic Decoder is an easy and fascinating way to make glitchy sounds, broken arpeggios, or quasi-circuit bent sounds that respond to your input sound.

With all-analog signal path, high-quality components, and a completely unique sound, the Harmonic Decoder is a great addition to any setup in need of some quality noise.


  • High quality THT components; Alpha pots; Switchcraft jacks
  • Simplified Phase Lock Loop design for easy use
  • Incredible noise with simple control

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  • Width: 6hp
  • Depth: 26mm
  • Current draw: TBA

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