Doepfer A-147-2 Vintage Edition

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Doepfer A-147-2 Vintage Edition

Doepfer

A-147-2 Vintage Edition

4.5 Expert Rating

Product Info

Article Number: 383640
Brand: Doepfer
Model: A-147-2 Vintage Edition
Category: LFO Modules
Price: $152.90

* Prices may vary. Check retailer for current pricing and availability.

The A-147-2 is a seriously cool, characterful LFO for creating those weird, evolving textures that make modular systems sing. It's a classic for a reason – the delayed LFO feature is genuinely unique, and the vintage black panel looks fantastic. Perfect for experimental sound designers and anyone wanting a distinctive, vintage vibe.

Product Description

  • Doepfer A-147-2 Vintage Edition
  • Voltage controlled delayed low frequency oscillator
  • Voltage Controlled Delayed Low Frequency Oscillator
  • Module consists of Voltage Controlled Low Frequency Oscillator (LFO) and Voltage Controlled Amplifier (VCA)
  • Switchable to polarizer / ring modulator and voltage-controlled linear delay envelope (with only one parameter: delay or attack) for delayed LFO use with voltage control
  • Vintage Edition with black front panel
  • Width: 8 HP
  • Depth: 55mm mm
  • Power requirement: +60mA mA (+12V) / -40mA (-12V)
PROS
  • • Vintage black panel adds a classic, understated aesthetic.
  • • Unique delayed LFO functionality creates complex, evolving textures.
  • • Compact 8HP footprint ideal for space-constrained modular systems.
  • • Robust Doepfer build quality ensures long-term reliability.
CONS
  • • Limited waveform options compared to modern, multi-waveform LFOs.
  • • Single delay/attack parameter can feel restrictive for precise control.
  • • Power draw is moderate, consider your PSU’s capacity.

Product Video

Key Features

Waveforms Triangle, Square, Sawtooth, and Ring Modulation
Rate Range Approximately 0.1Hz to 20Hz, voltage-controlled
HP Width 8
Depth 55mm
Power Draw +60mA (+12V) / -40mA (-12V)
Outputs Single LFO output, polarizer/ring modulator output

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Frequently Asked Questions

The delayed LFO creates a 'smearing' effect by introducing a voltage-controlled delay, resulting in a more complex and evolving signal, unlike a standard LFO's consistent output.
Absolutely, it can add a metallic, harmonically rich quality to oscillators or other signals, useful for percussive sounds or adding a unique timbre.
Like any vintage electronics, components can drift over time, but Doepfer modules are generally very well-built; occasional calibration might be needed for precise timing.

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