Doepfer A-126-2 Frequency Shifter VE

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Doepfer A-126-2 Frequency Shifter VE

Doepfer

A-126-2 Frequency Shifter VE

4.4 Expert Rating

Product Info

Article Number: 532023
Brand: Doepfer
Model: A-126-2 Frequency Shifter VE
Price: $361.90

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

The A-126-2 VE is a seriously cool frequency shifter, offering a unique blend of classic analog sound and creative modulation possibilities. It’s perfect for sound designers and experimental musicians wanting to add movement and complexity to their patches without needing a ton of extra modules. The squelch function is a real standout—it's a little quirky, but offers a ton of character.

Product Description

  • Doepfer A-126-2 Frequency Shifter VE
  • Eurorack Module
  • Vintage Edition with black front panel
  • Analogue frequency shifter for audio signals
  • Coarse and fine controls for frequency shift
  • range approx. 20 - 5000 Hz
  • Mix control for mixing down-shift and up-shift signal
  • Adjustable squelch function with integrated VCA and envelope follower
  • Level control with overload LED
  • Internal quadrature oscillator with sine and cosine outputs
  • Sine and cosine inputs for external VCO
  • CV input with attenuator for frequency and mix
  • CV control input for VCA
  • Audio input and output
  • Expandable with optional A-126-2 expander module
  • Current consumption: 80mA (+12V) / 70mA (-12V)
  • Width: 8 HP
  • Depth: 60 mm
PROS
  • • Vintage Edition black panel adds a classic, refined aesthetic to any modular setup.
  • • Integrated squelch/VCA creates dynamic, percussive textures instantly and intuitively.
  • • Internal quadrature oscillator provides a clean, reliable signal for shifting.
  • • Excellent frequency range allows for subtle detuning to wild, metallic tones.
CONS
  • • 8HP footprint can be restrictive in smaller Eurorack cases.
  • • Limited modulation options beyond the CV inputs may require external modules.
  • • The squelch function, while creative, can be a bit finicky to dial in precisely.

Product Video

Key Features

Effect Type Frequency Shifter
Controls Coarse/Fine Frequency Shift, Mix, Squelch, Level
HP Width 8
Depth 60mm
Power Draw 80mA (+12V) / 70mA (-12V)
CV Inputs Frequency, Mix, VCA

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Frequently Asked Questions

It's an envelope follower-driven VCA that gates the shifted signal, creating rhythmic pulsing and percussive textures—think metallic chimes or gated synth sounds.
Yes, Doepfer's oscillators are known for their precision; it's perfectly capable of producing subtle, detuned sounds for chorus or phasing effects.
The Mutable Shifter is more versatile with more extensive modulation options, but the Doepfer’s integrated squelch and vintage vibe offers a unique, self-contained sonic character at a more accessible price point.

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