Doepfer A-101-1
Professional music gear - detailed information and where to buy
Doepfer
A-101-1
Product Info
* Prices may vary. Check retailer for current pricing and availability.
The A-101-1 is a fantastic entry point into classic Steiner filter territory. Those vactrols really impart a creamy, organic character that's hard to replicate – it’s a go-to for ambient, experimental, and vintage synth sounds. Perfect for modular explorers wanting a core filter voice without a huge investment.
Product Description
- Doepfer A-101-1
- Vactrol Steiner Filter
- In contrast to the original circuit
- the A-101-1 vactrols are used instead of diodes as variable resistors for frequency control
- 2 LEDs provide information on the currently set frequency and resonance
- Width: 16 HP / 80.9 mm
- Depth: 50 mm (measured from the rear side of the front panel)
- Power requirements: +30 mA (+12 V) / -30 mA (-12 V)
- • Vactrols deliver a uniquely smooth, resonant filter response
- • Classic Steiner filter design provides a warm, vintage character
- • Compact 16HP footprint suits smaller modular systems
- • LEDs offer clear visual feedback of filter frequency and resonance
- • Limited filter modes compared to more modern designs
- • Power draw is relatively high for a single module
- • Steeper learning curve for those unfamiliar with Steiner filters
Product Video
Key Features
Similar Products
Thomann Home Studio Bundle
Studio Packages
Vostok Instruments Trace
Mixer, Attenuator Modules
Line6 Pod GO Bundle
Guitar Multi Effects
Manuel Rodriguez Superior Flamenco Sabicas C3-F
Flamenco Guitars
Applause Jump Dark Matter
Other Acoustic Guitars
Shakmat Modular Bishop's Miscellenay MK2
Trigger, CV Sequencer
Casio AP-750 BN Celviano Set
General Digital Pianos
Casio AP-750 WE
General Digital Pianos
