Doepfer A-101-1 Vactrol Steiner Filter
Prices include 21% VAT based on your delivery country (Netherlands).
Price without VAT: €123,97
EU businesses outside the Netherlands can purchase with 0% VAT using a valid EU VAT number.
VAT is automatically removed after VAT validation during checkout.
Overview & Tech Specs
Overview & Tech Specs
Doepfer A-101-1 Vactrol Steiner Filter
The Doepfer A-101-1 is a distinctive multimode filter based on the classic Steiner-Parker design, enhanced with vactrol-based control for smooth, organic modulation. It offers four filter types—low pass, high pass, band pass, and notch—available simultaneously via separate outputs. Known for its gritty and characterful tone, the A-101-1 provides rich resonance without quickly self-oscillating. Thanks to the vactrols, modulation inputs respond with a natural, fluid feel, making it ideal for expressive sound shaping. This module is a top choice for anyone seeking a filter with personality and analog warmth.
Key Features:
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Steiner-Parker inspired filter design
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Vactrol-based modulation for smooth dynamics
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Simultaneous LP, HP, BP, and Notch outputs
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Rich, raw resonance and unique tone
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CV inputs for cutoff and resonance control
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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