The whole is greater than the sum of its parts.

The Medusa Hybrid Synthesizer is a fruit of a collaboration between Dreadbox and Polyend companies. It has emerged from both teams unusual approach to integrating analog and digital domains into a totally new quality. The innovative way of connecting a classic synthesis character with the digital versatility and unique musical controller brings out the best of these two worlds. Seems like a simple addition, but this fusion brings something that has never been available before.


The Grid.
Completely expressive.
Adequately configurable.


  • 64 fully responsive and customizable, three-dimension expressive pads with assignable musical scales and different layouts.
  • The Grid is storing 128 presets of voices, chords memory, sequences and more than one hundred modulators per step.
  • Choose any modulation parameter per preset for X, Y and Z pressure axis.
  • Three sequencing modes: step, live and incremental.
  • Unique musical controller, sequencer and powerful modulation source fixed in one powerful Grid.
  • Sequence notes, modulation parameter locks or even entire synth voice presets per step.Separate voice, notes sequence and modulation randomizer onboard.
  • All the necessary Grid information is given on a crispy OLED display.



Polyend Medusa Black LE: Hybrid Synthesizer


You like it digital or prefer analog?


  • Three synchronizable analog oscillators with the choice of four classic wave types for each of them.
  • One 24dB classic Dreadbox analog filter with three different types (2pole LP, 4pole LP, HP).
  • Frequency modulation separately for analog oscillators and filter.
  • Analog noise generator with colour shaping.
  • Three digital wavetable oscillators with a choice of 64 morphable wavetables.
  • Three different play modes: monophonic, semi polyphonic x3, semi polyphonic x6.
  • Audio input lets you use the power of Medusa sound engine with external audio sources.
  • Second OLED screen to display all necessary synthesis data.

© 2020 by massmusiK