Flanger Processors: What to Know
Flangers create that swooshing, jet-plane effect by mixing a delayed copy of your signal with the original and modulating the delay time. The result is a series of peaks and notches that sweep through the frequency spectrum. Studios use flangers on guitars, synths, drums, and vocals. DJs and electronic producers layer them into builds and breakdowns. Hardware flangers give you hands-on control with knobs and footswitches. Plugin versions offer deeper parameter editing and automation. The effect ranges from subtle stereo widening to full psychedelic swirl depending on feedback, rate, and depth settings.
What to Look For
Analog flangers use bucket-brigade chips for warm, organic modulation. Digital units offer preset storage, MIDI sync, and stereo processing. Check the delay range: shorter times produce metallic comb filtering, longer times create chorus-like movement. Feedback control determines intensity, high feedback creates resonant peaks that can self-oscillate into wild tones. Rate and depth shape the sweep speed and width. True bypass matters for guitar pedals to preserve your dry signal. Stereo ins and outs let you process full mixes or synth patches. Some flangers include through-zero capability, where the delayed signal crosses the original for a hollow, phase-inverted sound. Plugin flangers should support your DAW's format (VST3, AU, AAX) and offer tempo sync for rhythmic effects.
Top Brands
Electro-Harmonix and Moog build classic analog pedals known for thick, musical modulation. Universal Audio and Fabfilter deliver studio-grade plugins with precise control and vintage emulations.
Shop Flanger Processors at Blackout Audio
Flangers sit between chorus and phaser in your effects chain. They add motion to static sounds and turn simple parts into evolving textures. Pair a flanger with reverb for ambient washes or run it before distortion for aggressive modulated grit. Free shipping on orders over $199 across Canada. Browse the full range online and contact the team with questions about specific models or routing options for your setup.