Djupviks DE-25 Pure

The Djupviks Elektronik DE-25 Pure is a dual sine wave generator designed for the Eurorack format. Part of Djupviks Elektronik's cost-effective line of DIY utility modules, the DE-25 Pure is specifically engineered to evoke the raw, clinical character of early electronic music studios and vintage laboratory apparatus.

Design Concept & Inspiration

The DE-25 Pure moves away from traditional synthesizer voice architectures, instead drawing deep inspiration from old-school acoustic and sound experiments. The module's sonic character and layout are influenced by:
• The early electronic compositions of Karlheinz Stockhausen
• The pioneering tape and oscillator work of Daphne Oram at the BBC Radiophonic Workshop
• Vintage Brüel & Kjær laboratory test equipment

Key Features

• Dual Independent Oscillators: Renders two entirely separate sine wave generators, allowing for pure drone generation, frequency beating, dual-voice modulation, or experimental wave folding when paired with external hardware.
• Laboratory Aesthetic: True to the Brüel & Kjær inspiration, the module is tailored for clean, uncolored sine generation, emphasizing precise scientific frequency manipulation over classic synth-waveform blending.
• Cost-Effective DIY Design: Sold primarily as a Panel & PCB set through authorized distributors like Hylin Devices and Green-Mod, featuring pre-soldered surface-mount (SMD) components so builders only need to populate the jacks, pots, and power headers.

Technical Specifications

Module Type: Dual Sine Wave Generator / Test Oscillator
Format: Eurorack
Form Factor: Panel & PCB Set / DIY / Assembled
Outputs 2x Independent Sine Wave Outputs