Doepfer - A-147-5 Quad VCLFO (Silver)

The Doepfer A-147-5 is a compact yet powerful quad triangle LFO module that brings synchronised modulation to your Eurorack setup. Perfect for polyphonic or spatially modulated patches, all four LFOs share a common base frequency, with the second, third, and fourth LFOs adjustable via ∆ (delta) parameters to create variations from the main rate.

Each frequency control — including the deltas — can be modulated via control voltage, making the A-147-5 more than just a space-saving LFO: it's a flexible modulation hub. Use it to animate quad VCOs, create layered modulation mixes, or dial in rhythmic offsets that evolve over time.

At just 4HP, it's an incredibly efficient way to inject movement into your system.

• 4 triangle LFOs in a compact module

• Shared base frequency for synchronised movement

• CV-controllable ∆ parameters for LFOs 2–4

• Ideal for quad modulation or "super LFO" use cases

• Great for polyphonic setups or evolving textures