Pricing and availability
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Price
Average Price: $485
Standard/Professional
$150
$601+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 6 merchants for "Eventide H9 Max". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Unleash your creativity with the Eventide H9 Max Harmonizer Multi-Effects Pedal, a compact, yet powerful effects unit that offers a universe of iconic sounds right at your feet. Designed to cater to the modern musician, the H9 Max combines all 52 algorithms from Eventide's award-winning stompboxes including the TimeFactor, PitchFactor, ModFactor, and Space, alongside exclusive H9-only effects.
Famed for its simple one-knob interface, the H9 Max ensures easy editing, and seamless switching between effects during live performances or studio sessions. It comes preloaded with 99 factory presets, and offers over 500 additional presets available for free download via the H9 Control app. This robust selection of effects spans across genres from rock to pop, electronic to experimental, giving you endless sonic possibilities.
The H9 Max is not just about versatility, it's also about control. The free H9 Control app provides an intuitive graphical interface for creating and managing presets wirelessly over Bluetooth. This ensures you have maximum command over your sound right from your iOS, Android, Mac, or PC device.
Key Features:
- All 52 algorithms and associated presets from Eventide's renowned stompboxes
- Exclusive H9-only effects for unique soundscapes
- Simple one-knob user interface for easy editing and preset selection
- Free H9 Control app for wireless editing and preset management via Bluetooth
- 99 factory presets preloaded with over 500 additional presets available for download
- MIDI I/O and inputs for an expression pedal and auxiliary switch for seamless integration
- Built-in tuner for pitch-perfect performances
- True bypass circuit to preserve your tone
- Comes with a dedicated power supply
Product specs
| Pedal Type | Multi-FX |
| Analog/Digital | Digital |
| Effects Types | 52 Algorithms: Reverb, Delay, Modulation, Pitch Shift, Distortion and more ; 99 x Onboard Presets |
| Inputs | 2 x 1/4" (L/mono,R) |
| Outputs | 2 x 1/4" (L/mono,R) |
| MIDI I/O | In, Out/Thru |
| Other I/O | 1 x 1/4" (expression pedal) |
| Expression Control | Yes |
| True Bypass | Yes, switchable to Buffered |
| Power Source | 9V DC (500mA), Center Positive power supply (included) |
| Height | 1.96" |
| Width | 4.65" |
| Depth | 5.25" |
| Weight | 1.53 lbs. |
FAQs
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What effects are included with the Eventide H9 Max?
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The Eventide H9 Max includes 52 algorithms covering reverb, delay, modulation, pitch shift, distortion, and more. It also features exclusive effects like PitchFuzz, SpaceTime, and Crushstation.
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How many presets can the Eventide H9 Max store?
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The Eventide H9 Max can store up to 99 onboard presets, allowing you to quickly access a wide range of sounds for different performances or sessions.
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Does the Eventide H9 Max support MIDI control?
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Yes, the Eventide H9 Max supports MIDI control with MIDI In and Out/Thru ports, enabling integration with other MIDI-compatible gear for versatile performance setups.
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Can the Eventide H9 Max be used with an expression pedal?
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Yes, the Eventide H9 Max features an input for an expression pedal, allowing for real-time control over various parameters of the effects.
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Is the Eventide H9 Max pedal true bypass?
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The Eventide H9 Max offers switchable true bypass, allowing you to choose between true bypass and buffered bypass depending on your signal chain needs.
Videos
Rob Chapman
Eventide H9 Harmonizer Demo
Reviews
PROS
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Studio-quality tone with unique multi-effects algorithms
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Replaces multiple pedals, reducing pedalboard size and weight
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Exceptional sound quality, especially in delay and reverb effects
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Bluetooth connectivity with easy-to-use apps for remote control
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Versatile, supports a wide range of musical styles and instruments
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Constant updates and new effects via user-friendly app
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Can simulate popular effects like Pog2, Boss Oc2, and Autowah sounds
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Supports MIDI for seamless integration into existing setups
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High build quality and reliability for professional use
CONS
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Can only use one effect at a time, limiting live performance flexibility
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MIDI and power connections' placement may be inconvenient for some setups
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Requires additional purchases (e.g., external footswitch, iPad) for optimal live use
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High price point compared to other single effect pedals
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Special power supply requirements, not always included
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Some found it overwhelming and complex, with a steep learning curve
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Eventide H9 Max.
Features and functionality
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The H9 Max's Ultratap algorithm allows users to create custom delay/reverb effects, offering unique sound shaping capabilities not found in other pedals.
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The pedal can switch between stereo and pre/post configurations, but lacks patch-level flexibility, requiring a thoughtful setup for signal routing.
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Owners recommend using additional foot switches like the Ox9 to facilitate preset selection on the H9 Max.
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The Max version offers a comprehensive range of algorithms that enable experimentation with complex effects like rotary, EQ, and reverse delay, enhancing versatility.
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Use cases and applications
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The pedal excels in producing psychedelic and spacey sounds, ideal for genres like psychedelic rock and ambient music.
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The H9 Max is favored for temporary effects like octave, synth, and reverb, keeping always-on effects like tuner and compressor on dedicated pedals.
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The H9 Max is particularly suitable for dream pop genres, providing a range of effects that complement clean and ambient soundscapes.
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Comparisons
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While the H9 Max is praised for its pitch shifting, the Helix might be better for users needing multiple simultaneous effects within the same unit.
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Despite the H90 offering substantial upgrades, its high price makes the H9 Max a more viable option for those looking to explore effects without a significant upfront investment.
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The HX Stomp is suggested as an alternative due to its poly pitch effects, though its reverbs are considered less impressive compared to the H9 Max.
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Software and compatibility
User experience
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Owners appreciate the pedal's ability to replace several modulation and time-based effects, reducing pedalboard clutter while maintaining high-quality sound.
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Mods and upgrades
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Integrating a Morningstar MIDI controller with the H9 Max can enhance control over multiple pedals, offering a streamlined setup for various effects.
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Critic Reviews
5.0 out of 5
Based on 17 Reviews and 126 Ratings
108
Wow!
Wow! The sounds you can get out of this thing are fantastic. It a great catch all tool for my pedalboard. When I'm not using my HELIX LT, I have a small pedalboard with analog stomp boxes. I please the H9 before my Flashback 2 Delay. I program the H9 with my modulation effects (i.e. chorus, flangers, phasers, etc.).
Guitar -->Wah -->Polytune -->The Drop --> Xotic SP Compressor --> BOSS FZ-5 --> Tubescreemer Mini --> BOSS SD-1 (or just the Fulltone Full Drive 2) -->H9 -->Flashback 2 -->Princeton Reverb.
159
Superb multi effects pedal
This is an excellent choice for an effects pedal for use with synthesizers. The lack of physical control knobs is creatively addressed through the H9 app for iOS that gives you control over every parameter. Using the iTunes Store you can buy individual algorithms effects and after purchasing 10 algorithms your H9 turns into an H9 Max granting you all of the available effects for the unit and any that come out in the future. Great piece of kit.
103
My mainstay for all of my effects
This pedal alone replaced so many other pedals on more board. It has everything I want, versatility, and quality. The quality of effects is studio grade and I feel I have not sacrificed any loss in tone from this in comparison the analog pedals I ran before. I am looking to pair this with a Boss ES5 for ease of use in the live setting with the midi switching capabilities.
439
69
Great sounds, full potential only accessible with iPad or PC, still no Android support
I think enough people talked about the sound quality of it, and some of the effects and factory patches are pretty unique and beautiful. Besides, that's hard to judge, as one person's dud is another's revelation.
I would like to be able to chain some different effects together, but alas, you can't do that, without buying more boxes...
So this is far from replacing my Korg Pandora Stompbox, which may not match the H9 in many ways, but it does really let me create my sound with a chain of effects within itself. So I use the H9 to do what the Korg either can't do or isn't as good at.
Together, they may seem an odd couple to many people, but between them, I miss nothing. On the rare occasions I want something really crazy, I usually prefer to do those alterations in the DAW anyway.
326
FANTASTIC pedal
I LOVE LOVE LOVE this pedal and all the options I have with creating/editing new patches via the Mac app, iPad app and iPhone app though I'd think twice about purchasing this pedal if you don't have some sound design experience. Without it you might be stuck playing with just the presets.
189
One of the best effects pedal there is!
This is a studio quality effectunit in a small box. And the new pre/post routing is great. It's worth the price! Eventide nows you want to keep your tone, and that works for me.
189
It's a MAX now. :) what a pedal, what a sound! And the most important, it's not a tone sucker!
210
My go to for everything
I use this pretty much an all of my boards mainly as modulation, delay and/or combination of all three. This thing has amazing sounds and versatility. I would definitely buy another one and it would be the one pedal I would take to a desert island.
222
Amazing.
Where do I even begin? I don't know if you can even write a review for this thing. It does so many things, and it does them extremely well. All I can say is, pick one of these up and see for yourself. Once you get past the hefty price tag, you have the work of a mad scientist in your hands.
10
Do you use the Walrus Phoenix to power this?
Artist usage
Add artist
In this photo of Jack White's pedalboard there appears to be an Eventide H9 Max Multi-Effects Pedal.
In this picture of Chris's bass rig used for the Simulation Theory World Tour, the Eventhide H9 can be seen sitting on the bottom rack drawer
The Eventide H9 Max Multi-Effects Pedal was used by Albert, as seen in his pedalboard tweet.
In a user-uploaded photo on Effectsbay, Troy Van Leeuwen's pedalboard features the Eventide H9 Max, highlighting his use of this multi-effects pedal.
On Eventide's official website, Carpenter is mentioned as user of this pedal. He says about Eventide : “I love these f*#k'n pedals.”.
St. Vincent uses not one, but two Eventide H9 Max Multi-Effects Pedals. Source.
I borrowed an old Univibe for the solo section of 'D-Grade...' whilst the weird guitar textures on 'Burial at Sea' were generated with an Eventide H9, mainly using its Synthonizer algorithm... Oh, and I made subtle use of an Xotic EP Booster here and there... most notably on Terrible Lizard.
The pedal was also mentioned in 2019 Guitar World interview.
Album Usage
The Eventide H9 Max has been featured on the following albums:
Adult Romantix
Winter (2025)
狐独の才望
Ling Tosite Sigure (2023)
Death Breath
Giraffes? Giraffes! (2022)
What The Dead Men Say
Trivium (2020)
Fobia MTV Unplugged
Fobia (2020)
Neighbormind
Ling Tosite Sigure (2019)
laser beamer
Ling Tosite Sigure (2019)
Simulation Theory (Super Deluxe)
Muse (2018)
After Laughter
Paramore (2017)
The Sin and the Sentence
Trivium (2017)
Tudo É Vaidade
Oficina G3 (2016)
音
Sugizo (2016)
The Waterfall
My Morning Jacket (2015)
The Black Market
Rise Against (2014)
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 Eventide H9 Max, it is most commonly used with the following gear.
Community setups
Show yoursSimilar
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