Spectral Wobbler Max for Live Device

Spectral Wobbler – Frequency-Domain Modulation with Character

Spectral Wobbler is a unique audio effect that operates in the frequency domain, creating smooth, continuous modulations across the sound spectrum. Rather than applying standard pitch or amplitude changes, it uses a Low-Frequency Oscillator (LFO) to shift frequency content by dynamically offsetting each bin’s source — effectively "wobbling" the spectrum itself.

By selectively reading from neighboring frequency bins (based on the LFO), this technique produces a rich range of sonic textures — from subtle, analog-style movement to extreme, detuned warping. Unlike conventional vibrato or chorus effects, Spectral Wobble allows fine control over which parts of the spectrum are affected, with seamless crossfades between low, mid, and high frequency bands.

Additionally, setting the LFO speed to zero freezes the modulation at a fixed offset, turning the effect into a spectral frequency shifter. This can produce a surreal, metallic tone that works especially well on harsh guitars, dense pads, or experimental textures.

Sonic Characteristics

• Subtle Movement
  At low depth and slow rate, it adds gentle modulation reminiscent of chorus or vibrato — ideal for pads, strings, or ambient textures.
• Watery or Phasey Texture
  With moderate settings, the effect produces a liquid-like shimmer that suits electric pianos, synth leads, or guitars.
• Extreme Modulation
  High-rate, high-depth settings push the sound into chaotic, warbly territories — perfect for experimental sound design and dramatic transformations.
• Static Frequency Shifting
  Set the LFO rate to zero to introduce a constant spectral shift. This creates a detuned, drifting quality that’s especially effective on gritty sounds and layered ambient elements.
• Frequency Targeting
  Apply the wobble only to specific frequency ranges:
  • Add subtle movement to the low end without muddying the highs.
  • Introduce shimmer and sparkle in the highs while keeping the mids grounded.
  • Focus on midrange to give presence and motion to melodic content.

Compatible with Ableton Live Suite 11 and 12.