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Average Price: $191
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$70
$201+
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Price History
Based on price data from 3 merchants for "EBS Bass IQ Triple Envelope Filter". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Meet the EBS Bass IQ, a triple envelope filter pedal that takes your bass guitar to the next level. This pedal is no ordinary effects gear - it's a versatile powerhouse for the discerning bassist. With its high headroom, streamlined control interface, and triple-mode switch, it offers an impressive array of tones, from the classic Auto-Wah to funky vibes and even spacey low-end sounds. Its responsive threshold and attack knobs ensure that you have total control over your sound, making the EBS Bass IQ a truly smart addition to your board.
Key Features:
- High headroom for crystal clear sound
- Streamlined control interface with responsive threshold and attack knobs
- Triple-mode switch featuring Hi-Q, Up, and Down filter modes
- Ability to produce a wide range of tones, from Auto-Wah to funky and spacey low-end sounds
Product specs
| Pedal Type | Filter |
| Analog/Digital | Analog |
| Inputs | 1 x 1/4" (instrument) |
| Outputs | 1 x 1/4" |
| True Bypass | Yes |
| Power Source | 9-18V DC power supply (sold separately) |
| Batteries | 1 x 9V |
| Height | 1.9" |
| Width | 2.6" |
| Depth | 4.5" |
| Weight | 0.7 lbs. |
FAQs
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What type of power supply does the EBS Bass IQ Triple Envelope Filter require?
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The EBS Bass IQ Triple Envelope Filter requires a 9-18V DC power supply, which is sold separately. It can also operate with a single 9V battery.
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Is the EBS Bass IQ Triple Envelope Filter suitable for live performances?
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Yes, the EBS Bass IQ Triple Envelope Filter features true bypass, ensuring that your signal remains unaffected when the pedal is off, making it ideal for live performances.
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How does the EBS Bass IQ Triple Envelope Filter differ from an auto wah pedal?
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Unlike an auto wah, which is rhythm-based, the EBS Bass IQ is an envelope filter that responds to the dynamics of your playing, offering a more expressive and interactive effect based on how hard you play.
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Can the EBS Bass IQ Triple Envelope Filter be used with other instruments besides bass?
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While designed primarily for bass, the EBS Bass IQ can also be used with other instruments like electric guitar, providing unique filter effects depending on the instrument's output.
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What are the input and output options on the EBS Bass IQ Triple Envelope Filter?
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The EBS Bass IQ Triple Envelope Filter features a single 1/4" input for your instrument and a single 1/4" output to connect to your amplifier or next pedal in the chain.
Videos
N Stuff Music
EBS Bass IQ Analog Envelope Filter
Reviews
PROS
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Transforms bass sound without losing original sound spectrum
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Solid, durable body design
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Versatile: offers classic auto-wah, sub, and synth bass sounds
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Works well with other effects in signal chain
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Simple yet effective control layout
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Quality EBS build, includes 9V battery and standard power compatibility
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Musical filter sweep with functional threshold and attack controls
CONS
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Limited envelope options (three plus threshold and attack)
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Requires a learning curve for optimal use
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Effected signal can be too hot, affecting volume control
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Minimalist controls may not suit all sound shaping needs
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Increased gain when activated can cause issues with direct mixing board connections
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about EBS Bass IQ Triple Envelope Filter.
Comparisons
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The EBS Bass IQ is highly recommended over the EBS Octave pedal, due to better performance, while the MXR Bass Octave Deluxe is noted for excellent tracking, unlike the glitchy Boss OC-2.
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The EBS Bass IQ Triple Envelope Filter is recommended for funk enthusiasts, while the Dunlop Cry Baby is favored for rock, highlighting distinct applications based on musical style.
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The GFI Rossie is noted to work well on both guitar and bass, providing flexibility for multi-instrumentalists.
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Use cases and applications
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EHX Bassballs provides a unique distortion effect resembling fuzz, which pairs well with modulation effects like chorus, flanger, vibrato, or phaser for a spacey, gritty sound.
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Features and functionality
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The Aguilar Filter Twin offers versatility for live performances, capable of simultaneous up and down envelope effects with adjustable rates, making it hard to produce a bad sound.
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The Dunlop Cry Baby Bass 105Q Wah pedal specifically preserves low frequencies, ensuring bass tones remain unaffected, with adjustable frequency range and volume for tailored sound control.
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The Dunlop Cry Baby Bass 105Q features an optical switch for automatic activation upon stepping, eliminating the need for a manual on/off switch, enhancing ease of use.
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The Iron Ether Xerograph Deluxe offers both 2-pole and 4-pole filter modes, allowing for a range from funky quacks to deep Moog-like sweeps.
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The Chunk Systems 00Funk includes an envelope input jack, enabling synth-like capabilities when paired with a dirt pedal.
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The Old Blood Noise Endeavors Float offers stereo functionality and a wide range of filter sounds, making it versatile for synth and phaser combinations.
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User experience
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The full-size Dunlop Cry Baby is noted for better control due to its size, though it occupies more pedal board space compared to the compact mini version.
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The EBS Bass IQ Triple Envelope Filter is praised for its ability to maintain low-end frequencies, making it ideal for bassists concerned about losing bottom end.
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Build quality
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The Dunlop Cry Baby Bass Wah is praised for its durability, making it a long-lasting choice for bassists seeking a reliable pedal for live performances.
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5.0 out of 5
Based on 0 Reviews and 8 Ratings
Artist usage
Add artist
Reblogged from the late Gearwhore Tumblr: https://effectpedal.tumblr.com/post/10721798300/gearwhore-thundercats-pedalboard-boots
The EBS Bass IQ can be seen at the top left of Frank's pedalboard in this video at 10:16.
"My favorite octave divider is definitely the EBS pedal," Stanley Clarke said of the EBS Bass IQ at (6:50) in this Premier Guitar Rig Rundown.
In an interview with Bass Player Magazine. John states that he uses an EBS Bass IQ bass envelope filter in his signal chain.
Colin mentioned using this pedal in this interview:
https://ebssweden.com/content2/interview-with-porcupine-trees-bass-player-colin-edwin/
I’ve been using the following pedals through the Gigrig system: Valvedrive, Multicomp, UniChorus, Multidrive, Tremolo, Octabass, BassIQ, and a Boss tuner. I’ve also just got a D-phaser which you’ll be hearing more of too. All this goes into a TD650 Head and two Neodymium 4 x 10″ speaker cabs.
In the first chapter of "Given - Fuyu No Hanashi" on YouTube, Haruki Nakayama is seen using the EBS Bass IQ pedal.
Chris got introduced to EBS pedals by his friend and bass player colleague Sean Hurley, who’s been using EBS pedals on tour with John Mayer and on many sessions around Los Angeles for several years.
Chris Chaney uses the EBS ValveDrive DI, the EBS FuzzMo, OctaBass, DynaVerb, BassIQ and DPhaser pedals.
http://ebssweden.com/server/chris-chaney-new-ebs-pedal-artist/
Album Usage
The EBS Bass IQ Triple Envelope Filter has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use EBS Bass IQ Triple Envelope Filter, it is most commonly used with the following gear.
Community setups
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