Bastl Instruments Citadel Alchemist
Prices include 21% VAT based on your delivery country (Netherlands).
Price without VAT: €197,52
EU businesses outside the Netherlands can purchase with 0% VAT using a valid EU VAT number.
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Overview & Tech Specs
Overview & Tech Specs
Bastl Instruments Citadel: The Runic Powerhouse for Eurorack
The Bastl Instruments Citadel translates the esoteric sonic soul of the Kastle Alchemist into a high-performance Eurorack module. Built around a sophisticated 'Runic' synthesis engine, this digital oscillator excels at producing harmonically rich textures, liquid-metal FM tones, and organic digital chaos. With dedicated CV inputs for every parameter, the Citadel can shift seamlessly from serene, glassy drones to aggressive rhythmic pulses. Whether you are hunting for pristine wavetables or crushed lo-fi noise, the Citadel serves as a mystical cornerstone for any experimental modular system.
Key Features:
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Runic Synthesis Engine: Features multiple distinct algorithms that blend complex wavetable scanning with unique digital grit.
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Comprehensive CV Connectivity: Full external control over pitch, timbre, and wavefolding for highly expressive patches.
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Integrated VCA & Decay: Features an onboard mini-envelope, allowing for self-contained percussive sounds and plucks.
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Character Clipping: Includes digital saturation modes that add warmth and harmonic weight to the output.
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Efficient Footprint: Packs a massive sonic range into a slim width, perfect for compact or crowded performance cases.
Technical Specifications:
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Width: 8HP or 10HP (model version dependent)
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Type: Digital multi-engine oscillator
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Inputs: 1V/Oct, Trigger/Gate, FM, Timbre CV, Waveform CV
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Power: Low-noise internal circuitry designed for standard +/-12V Eurorack rails
Delivery & Returns
Delivery & Returns
Delivery timing depends on the product’s availability status:
- In Store
Available at our Rotterdam store and shipped the same day when ordered before 15:00. - In Warehouse
Available from supplier's warehouse. The estimated dispatch or delivery timeframe is shown next to the product availability. - For Backorder
The product can be ordered, but availability and delivery timing may vary. Please contact our team for product-specific information. - Pre-Order
The product is not yet available for immediate dispatch. Please contact our team for the latest expected availability date.
All available shipping methods, costs and estimated delivery times are shown at checkout.
Returns
Eligible unused products can be returned within 14 days of delivery. Products must be returned in their original condition, including all accessories and original packaging.
Some exclusions may apply, including opened software or custom orders. Please contact us before returning an item so we can provide the correct instructions.
If your order arrives damaged or incorrect, contact us as soon as possible with photos of the product and packaging. We’ll help arrange the appropriate replacement, repair or refund.
Warranty & Support
Warranty & Support
All new products include a 2-year warranty.
If you experience a fault, contact our team with your order number and a description of the issue. We’ll help troubleshoot the problem and, where necessary, arrange a repair, replacement or warranty claim.
The warranty does not cover accidental damage, misuse, normal wear and tear, incorrect installation or unauthorised repairs.
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