flanger pedal

Flanger pedals are often sold as part of multi‑modulation units and commonly include chorus and phaser functions, plus related effects such as vibrato or tremolo. Many manufacturers position these as combined modulation pedals rather than standalone flangers.

Common controls include Speed (or Rate) to set modulation rate and Depth (or Intensity) to set effect amount. Other frequent controls are Manual or Center to position the sweep, Feedback/Regen (or Resonance) to boost the filtered peaks, and Mix (or Level) to blend wet and dry signals. Some pedals also add Tone or preamp controls for further shaping.

Manufacturers often highlight analog circuitry—frequently referencing bucket‑brigade (BBD) chips or an all‑analog signal path—and describe the resulting sound as warm, organic, or classic analog modulation.

Modulation pedals commonly offer true bypass switching to preserve the dry signal when off, buffered bypass or selectable buffered outputs to maintain signal integrity with long cable runs, and some highlight an all‑analog signal path for tonal reasons.

Flanger and modulation pedals are commonly used with electric and acoustic guitars, and many also support bass, synthesizers, keyboards and other amplified or line‑level instruments.

Depth (Intensity) and Speed (Rate) control the basic amount and speed of movement—lower settings give subtle shimmer, higher settings produce pronounced sweeps. Feedback/Regen (or Resonance) and Manual/Center increase sweep range and emphasize resonant peaks; pushing these can create very extreme, ringing or near‑ring‑modulated tones.