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Alexander Pedals F.13 Flanger

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5.0 (6)

1 Critic Review

2 Reviews

Find out who is using Alexander Pedals F.13

1 community setup

6 wishlisted

18 saved

Page last updated Jan 25, 2026

Pricing and availability

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Reviews

Price

Average Price: $156

Standard/Professional

$60

$201+

Price Tier

In the Flanger Effects Pedals category, Alexander Pedals F.13 Flanger is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

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Description

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Step into the cosmic realm of sound with the Alexander Pedals F.13 Flanger, where classic flange meets modern versatility. This compact pedal gives your guitar the ability to whisper, swirl, and scream through three distinct modes—Step, Sweep, and Dynamic—offering a spectrum of sonic landscapes. With its intuitive control set, including the unique "Regen" knob for dialing in the intensity of your wet signal, the F.13 invites endless exploration. Whether you're crafting subtle textures or bold, psychedelic waves, this flanger stands as your gateway to uncharted musical territories.

Key Features:

Three versatile flanger modes: Step, Sweep, and Dynamic for a range of soundscapes
Unique "Regen" knob allows precise control over the wet signal feedback
Traditional rate, depth, and mix controls for comprehensive sound shaping
Compact design fits easily on any pedalboard

Product specs

Brand	Alexander Pedals
Model	F.13 Flanger
Finish	"Friday the 13th" Black / Red, Army Green, Black / Purple Spiral
Year	2010s
Made In	United States
Categories	Flanger Pedals

FAQs

What are the key features of the Alexander Pedals F.13 Flanger?: The Alexander Pedals F.13 Flanger is known for its versatile modulation capabilities, offering multiple modes and extensive control over depth, rate, and feedback. It features a compact design with unique finishes and delivers a wide range of flanging effects, from subtle to extreme.
Does the Alexander Pedals F.13 Flanger work well with bass guitars?: Yes, the Alexander Pedals F.13 Flanger is compatible with bass guitars, providing rich and dynamic flanging effects without losing low-end clarity, making it suitable for both guitarists and bassists.
What power supply is required for the Alexander Pedals F.13 Flanger?: The Alexander Pedals F.13 Flanger requires a standard 9V DC power supply, center-negative, which is common for most guitar effects pedals.
How does the F.13 Flanger compare to other flanger pedals on the market?: The F.13 Flanger stands out with its unique modulation modes and extensive control options, allowing for a wide range of creative soundscapes. Its compact design and distinctive finishes also make it a popular choice among musicians seeking both functionality and aesthetic appeal.
Is the Alexander Pedals F.13 Flanger true bypass?: Yes, the Alexander Pedals F.13 Flanger features true bypass switching, ensuring that your signal remains unaffected when the pedal is not in use.

Videos

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ProGuitarShopDemos

Alexander F.13 Flanger

ProGuitarShopDemos

Alexander Pedals F.13 Flanger

ProGuitarShopDemos

Alexander Pedals f.13 Flanger

Pedal Empire

Reviews

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PROS

Echo mode offers phenomenal modulated delay with flanger tone
Versatile, goes beyond standard flange tones with extra modes
Manual control allows fine-tuning of flange effect
Unique wave shape gives pronounced sound at certain settings
Excellent sound quality with a depth of features
Step sequencer and Dynamic mode add versatility for guitar and synthesizers
Presets make it convenient for live and studio use

CONS

Notable volume loss when changing LFO settings
Delay in effect activation can disrupt timing during solos
Wave shape's uniqueness may be off-putting at medium settings

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Alexander Pedals F.13 Flanger.

Features and functionality

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The Alexander F.13 Flanger offers 4 presets accessible via knobs, with the potential for 12 additional presets through MIDI integration.
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An expression pedal can be mapped to any knob, allowing for versatile control over parameters like rate and depth.
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The F.13 flanger can emulate 80s chorus using auto or step modes, with step mode allowing waveform changes for varied modulations.
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The dynamic mode modulates vibrato depth based on attack, providing an interactive playing experience.
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The F.13 Neo Flanger's Dynamic mode is influenced by unique rack units, distinguishing it from typical flanger pedals available on the market.
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Use cases and applications

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Echo mode with rate and depth set to 7 and mix at noon adds a subtle flange effect to echoes, ideal for nuanced soundscapes.
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Tremolo mode can be achieved by setting the mix at 100% and feedback at noon, providing a unique alternative use for the pedal.
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Users find the F.13 effective as a hybrid modulation pedal, blending chorus with subtle phaser-like qualities, especially with gain applied.
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Capable of producing a modulated delay sound, the F.13 can replace simpler delay pedals on a pedalboard.
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User experience

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Described as "the shallow end of the weird pool," the pedal balances usability with experimental sound design, appealing to those seeking both familiarity and creativity.
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Comparisons

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Compared positively to the Strymon Deco for its versatile sound range and behavior.
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The Dynamic mode is inspired by the rare Mic-Mix Dynaflange, preferred by Frank Zappa, and similar units like the Keeley Bubbletron and Asheville AFG-1.
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Critic Reviews

Quick Hit: Alexander Pedals F.13 Flanger Review - Premier Guitar

premierguitar.com

The Alexander Pedals F.13 Flanger is a cosmic exploration for sound adventurers. Its three modes offer a galaxy of unique, mind-bending flange tones that invite creativity, making it a must-have for those seeking to dive into alien soundscapes. Dynamic mode stands out, allowing your playing intensity to sculpt the sound, producing faux envelope filter effects reminiscent of Jerry Garcia's work. However, the pedal could benefit from added convenience features like tap tempo or expression functionality. Overall, it's a stellar choice for those ready to venture beyond traditional flanging.

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Full Review

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5.0 out of 5

Based on 2 Reviews and 6 Ratings

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the_last_factory

1798

about 6 years ago

A flexible flanger

I have the Neo Series F.13 and I love this pedal so much for it's versatility. I use the step sequencer function in the FX loop of my mixer for evolving soundscapes with my synthesizers and I also use the Dynamic mode as an envelope controlled vibrato when I play guitar. That's right, to vibrato set the regen knob at noon. The Echo preset is also really great, especially with bass. If EQD pyramids is outside of your budget, the F. 13 is a great alternative.

revloveshot

almost 5 years ago

The machete

Brilliant. Easy to use. Perfect when playing out (presets!) and messing about in studio or living room jams. It covers my modulation needs, and delay to boot!

Roles:

Singer Guitarist Bassist

Genres:

Rock Folk, World, & Country Blues