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A semi-modular analog desktop-synthesizer 


Featuring a dual complex oscillator characterized by simple and clear operation and uncompromised sound


Designed as an instrument that can be built, explored and learned

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MAIN FEATURES
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TWO ANALOG OSCILLATORS

Two Voltage Controlled Oscillators with classic waveforms, waveshapers, sub-octaves and a noise source. Convenient sliding potentiometers for volume control of the waveforms. Based on the famous CEM3340 chip and a newly developed wave-shaping tone generator.

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TWO SEQUENCERS

Play notes with a 5-STEP trigger and CV sequencer and an additional 4-STEP CV sequencer. Transpose and change the length of a sequence, control the tempo via CV, add swing or sequence manually with the push of a button.

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OSC MIX & VARI BOARDS

Seamlessly blend the oscillators manually or by CV. Insert external audio and pass it through the Filter or internal Reverb. VARI BOARDS are interchangeable boards, each offering a different functionality. Choose the VARI BOARD that meets your requirements.

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DUAL LPG, VCA & ADSR

Each oscillator is processed by a filter-based low-pass gate (LPG) and both are optionally routed through an internal AC-coupled VCA. Use the internal ADSR envelope to shape and express your sounds.

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MODULATION  & TOOLS

Get your sounds moving with the internal CV-controllable LFO and the Buchla 281e-inspired function generator. Multiply, invert and amplify your signals with a buffered multiple and an additional DC-coupled VCA.

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REVERBERATION

Add depth to your analog sounds with the internal reverb unit. Connect either an Analog Spring Tank or a Digital Reverb Brick. Apply Reverb Feedback and control the Dry/Wet Portion via CV.

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DO IT  YOURSELF!


EUPHORIA is only available as a DIY-project and was designed to be built by passionate builders. It consists of fourteen individual circuit

boards that are mounted on one controller board 

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AUDIO
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SPECIFICATIONS
PRIMARY OSCILLATOR
  • CEM3440 based VCO

  • 5 Waveforms plus Noise

  • Pulse-width Modulation (PWM)

  • Linear and Exponential FM

  • Waveshape CV

  • Two selectable Suboctaves

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SECONDARY OSCILLATOR
  • Waveshaping Tone Generator

  • 5 Waveforms plus EQ

  • 2x CV Wavefolders

  • Pulse-width Modulation (PWM)

  • Linear and Exponential FM

  • Two selectable Suboctaves

  • Oscillator Sync

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SEQUENCER FEATURES
  • Two Synced Sequencers

  • Trigger and CV control

  • Clock divider

  • Tempo CV and Swing

  • Individual Sequence Lengths

  • Reset and Transpose Function

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PERFORMANCE FEATURES
  • 2x LPG and 2x VCA

  • LFO, ADSR, MULT incl. INVERTER

  • Function Generator

  • OSC CV Mixer

  • External Input

  • Reverb with Dry/Wet CV & Feedback

  • Headphone Output

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PANEL
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GALLERY

16

PCBs in total

1680

Parts to be soldered or mounted

600€

Estimated total costs per DIY build

Hours of EUPHORIA

BUILD GUIDE, CALIBRATION, MANUAL & BOM

All the information you need to successfully build and play EUPHORIA, such as a user manual and building instructions, can be found in the support section

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