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Free Delivery for Mainland Spain orders over €99

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Instruo Seashell Compact Desktop Synthesizer

759.00 inc. VAT

627.27 ex. VAT

In stock

Bear in mind prices on the site are initially shown including Spanish VAT (21%).

After entering your shipping address at checkout prices on the site will update to show the correct VAT amount due to us based on your location. If purchasing from outside the EU, VAT, handling fees, and import duties will potentially be due on delivery.





Product Info


Seashell is a compact semi-modular synthesiser system, pairing hands-on hardware with expansive control and configuration through dedicated software. Seashell offers seamless integration of Instruo hardware into existing workflows for professional sound design, music production, and live performance.

Hardware Features

  • Two sawtooth core analogue VCOs
  • Analogue voltage controlled wavefolder
  • Resonant voltage controlled Low-Pass Filter
  • Internal waveform routing to Filter and Wavefolder inputs
  • Parallel modular level outputs
  • Internal analogue cross FM modulation bus
  • CV inputs for self patching and external modulation
  • Stereo Line/Headphone output driver
  • On-board DSP effects
  • TRS MIDI input
  • User-definable external CV input and output
  • USB (type C) connectivity for audio/MIDI integration to DAW

Software Controllable Features

  • VST3/Software control interface expansion
  • High resolution (14Bit) digital control over analogue circuitry
  • Customisable scale transposition engine
  • Total recall of digital controlled analogue parameters
  • Internal LFO modulation sources
  • Multi-function envelope generator
  • Stereo diffusion effect
  • 4×4 modulation matrix mixer with hardware macro control
  • MIDI learn functionality

What’s in the box?

  • Multi-region power supply
  • USB (type C) Cable
  • 3.5mm TRS MIDI to 5pin DIN MIDI cable
  • 2x 3.5mm TS patch cables
  • 3.5mm TRS audio to 2x ¼” TS audio sockets

Manufacturer product page here.





Free Delivery for Mainland Spain orders over €99

Terms and conditions apply

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