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Description

Discover the Doepfer A-147 VCLFO, a versatile addition to your modular synthesizer setup that brings dynamic modulation capabilities to your sound design arsenal. This Voltage Controlled Low-Frequency Oscillator is designed to deliver a wide range of modulation possibilities, making it an essential module for any experimental musician or seasoned synthesist. The A-147 VCLFO stands out with its ability to modulate frequencies from ultra-slow to audio rates, providing a rich tapestry of sound textures.

Ideal for generating evolving soundscapes or rhythmic pulses, the A-147 comes with sine, triangle, sawtooth, and square wave outputs. These waveforms can be used simultaneously, offering you multifaceted modulation sources in a compact format. Its CV inputs for frequency and amplitude give you real-time control over the modulation speed and depth, enhancing your creative expression. The unique reset input allows synchronization of the LFO cycle with external events, providing cohesion in complex patches.

Whether you're crafting ambient drones or intricate rhythmic patterns, the Doepfer A-147 VCLFO offers reliable performance and an intuitive interface. Its compatibility with other modules in the Doepfer range makes it a seamless fit in expanding your current setup. Dive into new sonic possibilities and transform your modular rig into a playground of endless exploration.

Key Features:

  • Voltage Controlled Low-Frequency Oscillator
  • Four simultaneous waveform outputs: sine, triangle, sawtooth, square
  • CV inputs for frequency and amplitude modulation
  • Unique reset input for LFO cycle synchronization
  • Wide frequency range for diverse modulation effects
  • Compatible with standard Doepfer modular systems

Product specs

Brand Doepfer
Model A-147 Voltage Controlled LFO
Finish Silver
Year 2010s
Made In Germany
Categories Eurorack Modules and Cases, Synth Modules
Horizontal Pitch 8HP
Modular Synth Format Eurorack
Synth Module Function LFO

FAQs

What is the primary function of the Doepfer A-147 VCLFO module?

The Doepfer A-147 VCLFO is a voltage-controlled low-frequency oscillator designed for Eurorack modular synthesizers, providing variable waveforms and modulation capabilities to other modules.

How many horizontal pitch units does the Doepfer A-147 VCLFO occupy?

The Doepfer A-147 VCLFO occupies 8HP, making it compact and suitable for most Eurorack setups.

Can the Doepfer A-147 VCLFO be used to modulate other Eurorack modules?

Yes, the A-147 VCLFO can modulate other modules by providing various waveforms that can be used as control voltages, enhancing sonic possibilities in a modular setup.

What types of waveforms can the Doepfer A-147 VCLFO generate?

The Doepfer A-147 VCLFO generates multiple waveforms, including sine, triangle, square, and sawtooth, offering versatile modulation options for creative sound design.

Is the Doepfer A-147 VCLFO compatible with all Eurorack systems?

Yes, the Doepfer A-147 VCLFO is designed for the Eurorack format, ensuring compatibility with any standard Eurorack modular synthesizer system.

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Doepfer A-147 VCLFO.

Features and functionality

  • The A-147 does not support audio rate modulation, which limits its use for certain synthesis techniques compared to other LFOs.

    Source

Comparisons

  • Owners compare the A-147 to the A-145, highlighting the A-147's additional voltage control capabilities as a key advantage for modular setups.

    Source

Use cases and applications

  • The A-147 is more beneficial for users planning to expand their modular systems due to its voltage control features, offering more modulation possibilities.

    Source

User experience

  • For precise modulations, the A-147 offers more control than non-voltage controlled LFOs, although it requires understanding its additional features compared to simpler models like the A-145.

    Source
  • Contacting Doepfer for technical support often results in direct communication with Dieter Doepfer, providing reliable troubleshooting assistance.

    Source

Setup and maintenance

  • Replacing op amps is straightforward due to socketed ICs, allowing for simple DIY repairs using common tools like a flat-headed screwdriver.

    Source
  • TL074 and TL072 are compatible replacements for TL084 and TL064 in the A-147, although differences in noise and current use may affect performance.

    Source
  • Despite easy op amp replacement, persistent issues may require professional support from Doepfer if initial DIY fixes fail.

    Source

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Artist usage

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See how Richard Devine uses Doepfer A-147 VCLFO

Richard Devine

Keyboardist, Composer

...
Verified via YouTube

can be seen at 9:57 in this video

See how Surachai uses Doepfer A-147 VCLFO

Surachai

Music Producer

...
Verified via YouTube

In this video taken by the Surachai YT profile, you can see the Doepfer A-147 VCLFO to the top right side of the modular synthesizer.

See how risaripa uses Doepfer A-147 VCLFO

risaripa

Keyboardist, Composer

...
Verified via Twitter

A Doepfer A-147 can be seen in this photo posted to Risaripa's Twitter

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Doepfer A-147 VCLFO, it is most commonly used with the following gear.

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