Doepfer A-155-2 Sequencer
The Doepfer A-155-2 is a compact, 8-step analog sequencer designed for Eurorack modular systems. It offers precise control over pitch and rhythm, making it suitable for both beginners and advanced users looking for flexible sequencing capabilities.
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Key Features
- 8-Step Sequencer: Each step has a CV knob and an illuminated gate button for precise pitch and timing control.
- Adjustable Sequence Length: Configurable from 1 to 8 steps.
- Multiple Playback Modes: Forward, backward, pendulum (forward-backward), random, and repeat modes.
- Ratcheting: 2-, 3-, or 4-fold per-step retriggers for complex rhythms.
- Voltage Range Selection: CV output selectable between 1V, 2V, or 4V.
- Preset Storage: Save and recall up to 8 presets, including gates, direction, length, and ratcheting.
- Clock and Reset Inputs: Synchronize with other modules.
- Compact Design: 12 HP width, 50 mm depth, compatible with most Eurorack cases.
- Power Consumption: 50 mA (+12V) / 20 mA (-12V).
Specifications Table
| Feature | Description |
|---|---|
| Sequence Length | 1–8 steps |
| CV Knobs | 1 per step |
| Gate Buttons | 1 per step (illuminated) |
| Playback Modes | Forward, Backward, Pendulum, Random, Repeat |
| Ratcheting | 2-, 3-, or 4-fold per step |
| Voltage Ranges | 1V, 2V, 4V |
| Presets | 8 (stores gates, direction, length, ratcheting) |
| Clock/Reset Inputs | Yes |
| Width | 12 HP |
| Depth | 50 mm |
| Power Consumption | 50 mA (+12V) / 20 mA (-12V) |
| Price (Standard) | €180 |
| Price (Vintage Ed.) | €200 |
Pricing Overview
- Europe (EUR): €180 for standard, €200 for Vintage Edition
- United States (USD): Approximately $200
- United Kingdom (GBP): Approximately £173
- Australia (AUD): Approximately AU$357
