Ibanez AF9 Auto Filter

$334.92 Price Tier: High-end

This product is Vintage or Discontinued

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Page last updated Jun 20, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 20, 2026.

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Reviews

Price

4.0 (2)

$334.92 2 available Used

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Average Price: $335

High-end/Boutique

$70

$251+

Price Tier

In the Filter Effects Pedals category, Ibanez AF9 Auto Filter is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

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Description

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Dive into the sonic landscape with the Ibanez AF-9, a filter effects pedal designed for the guitarist seeking to add dynamic texture and expressive capability to their sound. The AF-9 stands out by offering three selectable filter types alongside customizable slide directions and ranges, enabling players to sculpt their tone with precision and creativity. Whether you're looking to inject funk into your rhythm or add a psychedelic swirl to your leads, the AF-9 provides the tools to make your guitar sing in new and exciting ways. Compact, versatile, and easy to use, it's an essential addition to any pedalboard looking to push musical boundaries without sacrificing tonal clarity.

Key Features:

Three selectable filter types for versatile sound shaping
Customizable slide directions and ranges, offering unique tonal transitions
Compact design, making it a space-saving yet powerful addition to any pedalboard
User-friendly interface, allowing for quick adjustments and settings exploration

Product specs

Brand	Ibanez
Model	AF9 Auto Filter
Finish	Yellow
Year	1980s
Made In	Japan
Categories	Filter and Wah Pedals

FAQs

What type of effect does the Ibanez AF9 Auto Filter produce?: The Ibanez AF9 Auto Filter generates auto-wah and envelope filter effects, providing dynamic, swept filter sounds that react to your playing dynamics.
Is the Ibanez AF9 Auto Filter suitable for both guitar and bass?: Yes, the Ibanez AF9 Auto Filter works well with both guitar and bass, enhancing the tonal range and adding expressive filter effects to your sound.
Does the Ibanez AF9 Auto Filter require a specific power supply?: The Ibanez AF9 Auto Filter typically requires a standard 9V power supply or a 9V battery for operation, making it compatible with most pedalboard setups.
How does the Ibanez AF9 Auto Filter compare to other envelope filters?: The Ibanez AF9 Auto Filter is known for its vintage-style opto-coupler circuitry, which produces a warm, organic filter sweep reminiscent of classic auto-wah effects from the 1980s.

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The Q Show

Ibanez/Maxon AF-9 Review and Guide | The Q Show ep. 9

The Q Show

Reviews

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Ibanez AF9 Auto Filter.

Features and functionality

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The Maxon AF9 offers both band-pass and low-pass filter options, making it versatile for bass use.
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The Ibanez AF9 offers an up/down sweep direction switch, providing versatility in tonal options that can suit different musical styles.
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The AF9 is noted for its ability to maintain a touch-sensitive response, crucial for players seeking dynamic control over the filter effect in fast, articulated playing.
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The Proton is recognized for its compact size, making it a practical choice for those with limited pedalboard space while still delivering Mutron-like capabilities.
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User experience

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Owners find the Maxon AF9 easy to dial in for usable tones, more so than the 3Leaf Groove Regulator 2.
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One owner expresses a strong preference for the Ibanez AF9, citing its versatility and overall satisfaction in their setup.
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Comparisons

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The Maxon AF9 is preferred over the DOD FX-25 due to its lower sensitivity and better usability in gig situations.
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The AF9 is noted to be less "wet" sounding compared to the Mu-Tron III, offering a more tight and controlled filter effect.
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Unlike the Mu-Tron, the AF9 is easier to dial in, avoiding the frustrations of overly trebly sweeps common in some settings of the Mu-Tron.
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The Source Audio Envelope Filter is highlighted for its versatility and compatibility with other pedals, offering a wet sound at a lower price compared to the AF9 and Snow White.
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The Q-tron, a modernized Mutron III, provides comprehensive envelope filter controls and is recommended for those needing a broad range of filter sounds at a budget-friendly price.
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Use cases and applications

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The Maxon AF9 is described as having an "old-school" sound, fulfilling the needs of those seeking vintage tones.
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The AF9's versatility with low/bandpass filter options makes it suitable for achieving funky tones without the sharpness some other models might produce.
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The AF9 is favored for its performance on harmonica boards, indicating its versatility beyond typical guitar use.
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