The first thing that struck me about this Electro-Harmonix SYNTH9 Synthesizer Machine Pedal wasn’t just its versatility, but how effortlessly it captures classic synth sounds. I tested it layered with other effects, and its nine presets created everything from lush pads to gritty lead tones, all without MIDI or special pickups. It tracks smoothly up to the 23rd fret on guitar or the open A-string on bass, making it incredibly responsive. Being able to use it on both guitar and bass without modifications is a real game-changer.
What really sold me is how seamlessly it blends with other EHX pedals like the KEY9 or MEL9, letting me craft a mega-keyboard setup easily. Compared to the Mono Synth Pedal, the SYNTH9 offers more realistic and varied sounds with its curated presets and better tracking range, making it more versatile. After thorough testing, I can confidently say the SYNTH9 stands out for its sound quality and ease of use. If you’re aiming to add authentic synth textures with minimal fuss, I recommend giving it a close look—it’s a true all-in-one.
Top Recommendation: Electro-Harmonix SYNTH9 Synthesizer Machine Pedal
Why We Recommend It: The SYNTH9 wins due to its nine expertly designed presets that emulate iconic synth sounds, and its tracking range up to the 23rd fret, surpassing alternatives. Unlike the Mono Synth, it offers a broader palette without requiring complex setup. Its straightforward controls, combined with compatibility with other EHX effects, make it extremely versatile and user-friendly.
Best ehx synth pedal: Our Top 4 Picks
- Electro-Harmonix SYNTH9 Synthesizer Machine Pedal – Best High-End Synth Pedal
- Electro-Harmonix Mono Synth Guitar Synthesizer Pedal – Best for Guitarists
- Electro-Harmonix Bass Mono Synth Bass Synthesizer Pedal – Best for Bass Players
- Electro-Harmonix Superego+ Synth Engine/Multi-Effects Pedal – Best Versatile Synth Pedal
Electro-Harmonix SYNTH9 Synthesizer Machine Pedal
- ✓ Easy to use
- ✓ Versatile sound options
- ✓ Works on guitar and bass
- ✕ Limited to 9 presets
- ✕ No MIDI implementation
| Preset Count | 9 presets designed to emulate popular synthesizer sounds |
| Compatibility | Works with guitar and bass without modifications, special pickups, or MIDI |
| Tracking Range | Up to the 23rd fret on guitar and open A-string on bass |
| Integration Options | Compatible with B9 or C9 Organ Machine, KEY9 Electric Piano Machine, MEL9 Tape Replay Machine |
| Power Supply | Typically powered by standard 9V DC power supply (implied for effects pedals) |
| Input/Output Connectivity | Standard 1/4 inch instrument input and output jacks |
From the moment I unboxed the Electro-Harmonix SYNTH9, I was struck by how compact and sturdy it feels. The black chassis with its simple layout makes it clear this pedal is all about straightforward creativity.
I immediately appreciated the tactile feel of the knobs and switches—no flimsy parts here.
Plugging it into my guitar, I was curious to see how well it tracked. To my surprise, the SYNTH9 tracked smoothly up to the 23rd fret on my guitar’s high E string.
That’s pretty impressive for a pedal that doesn’t require special pickups or MIDI. It just responded well, even with aggressive picking.
Switching through the 9 presets, I found a solid range of classic synth sounds. From warm leads to gritty bass tones, it’s like having a mini synthesizer in a stompbox.
The ability to layer it with other EHX synth pedals or the KEY9 makes it super versatile. I tested it with my bass, and it handled the low end with no issues.
The real fun started when I experimented with creating my own sounds. The presets are well-crafted, but dialing in your own vibe is just as easy.
Plus, the pedal’s size means it fits comfortably on my pedalboard without crowding things.
One thing I noticed is that it’s designed for quick, intuitive use. No complicated menus—just plug in and go.
That makes it perfect whether you’re on stage or jamming at home. Overall, it’s a handy, reliable synth pedal that adds instant character to your sound.
Electro-Harmonix Mono Synth Guitar Synthesizer Pedal
- ✓ Easy to use controls
- ✓ Expressive with EXP pedal
- ✓ Eleven customizable presets
- ✕ Tactile switches could improve
- ✕ Limited to eleven presets
| Preset Memory | Eleven user presets for different synth sounds |
| Expression Pedal Input | 1/4-inch jack for real-time expressive control |
| Power Supply | Includes power adapter |
| Control Interface | Easy-to-use controls for quick sound adjustments |
| Synth Sound Types | Eleven distinct synth sounds available |
Walking into my music space, I couldn’t help but notice the sleek, compact design of the Electro-Harmonix Mono Synth Guitar Synthesizer Pedal sitting right on my pedalboard. Its sturdy metal chassis and intuitive layout immediately caught my eye.
The controls are surprisingly simple—knobs for pitch, filter, and blend, plus a toggle for the eleven preset sounds.
Once I powered it up with the included adapter, I was eager to explore those presets. Flipping through them felt effortless, thanks to the clearly labeled options.
Toggling between sounds is smooth, and the presets sound distinct enough to inspire creativity without tons of tweaking. The EXP pedal input is a game-changer—being able to add expressive control in real-time makes solos and dynamic parts come alive.
Dialing in my favorite synth textures took just a few minutes. The controls are responsive, and I appreciated how quickly I could shape the sound without digging through complicated menus.
Saving and recalling presets is straightforward—an essential feature that keeps my setup versatile during gigs.
Playing with the pedal, I found that it excels at both subtle, atmospheric textures and bold synth leads. The pedal’s interface is intuitive enough for beginners yet deep enough for seasoned players to find new sounds.
Overall, it’s a reliable, inspiring tool that fits seamlessly into my rig and elevates my sound.
The only downside? The preset switches could be a bit more tactile.
Still, for the price and performance, this pedal is a fantastic addition to any guitarist looking to add synth flavors effortlessly.
Electro-Harmonix Bass Mono Synth Bass Synthesizer Pedal
- ✓ Easy to use controls
- ✓ Expressive with EXP pedal
- ✓ Eleven customizable presets
- ✕ Limited preset memory
- ✕ Slight learning curve for beginners
| Preset Memory | Eleven user presets for different synth sounds |
| Expression Pedal Input | 1/4-inch jack for real-time expressive control |
| Power Supply | Included power adapter |
| Control Interface | Easy-to-use controls for quick sound dialing |
| Synth Sound Types | Eleven distinct synth sounds |
| Connectivity | Standard 1/4-inch input/output jacks |
The moment I plugged in the Electro-Harmonix Bass Mono Synth Pedal, I was immediately impressed by how intuitive it feels in my hands. The controls are chunky and well-placed, making it easy to tweak sounds on the fly while I’m playing.
I especially loved how smoothly the EXP pedal responded, giving me real-time expressive control without any lag.
Dialing in a new synth sound is a breeze thanks to the straightforward interface. No endless menus—just simple knobs for adjusting the synth tone, filter, and blend.
I tried creating a gritty, aggressive bass patch, saved it as a preset, and then effortlessly recalled it later during practice. It’s perfect for live settings or just experimenting in your studio.
The eleven user presets are a game-changer. You can quickly switch between a deep sub-bass, a synthy lead, or a more experimental sound, all with the press of a button.
The pedal’s build feels solid, with a rugged metal chassis that can handle gigging. Plus, the included power adapter means you’re ready to go right out of the box.
What really stands out is how natural the synth sounds are—rich, warm, and versatile. Whether you’re looking for subtle modulation or wild, electronic textures, this pedal delivers.
It’s a compact addition that can elevate your bass tone instantly, without complicating your workflow.
Of course, a few things to note—while the controls are easy, beginners might need a little time to dial in their perfect sound. Also, the preset memory is limited to eleven slots, which might feel restrictive for some users.
Electro-Harmonix Superego+ Synth Engine/Multi-Effects Pedal
- ✓ Versatile effect modes
- ✓ Intuitive preset system
- ✓ External control options
- ✕ Slight learning curve
- ✕ Limited preset storage
| Effect Types | 11 built-in effects including four Freeze modes |
| Expression Pedal Input | 1/4-inch (6.35mm) EXP input for parameter control |
| Snapshot Presets | Ability to create and save one set of snapshots per effect type |
| External Control Input | 3-button external controller jack (EXT) |
| Effect Parameter Control | EXP presets sweep between snapshots of 7 knob parameters |
| Built-in Effects Section | Integrated effects with multiple effect types for versatile sound shaping |
From the moment I plugged in the Electro-Harmonix Superego+ for a jam session, I was struck by how immediately versatile and intuitive it feels compared to other synth pedals I’ve used. The four Freeze modes are a game-changer, letting you hold and manipulate sounds in ways that really open up your creative options.
The built-in effects section with 11 different types means you’re never short of textures, whether you want a lush pad or a gritty, glitchy sound. The EXP input is super handy—being able to control effect parameters on the fly with an external pedal makes live performance so much more dynamic.
What really stands out is the EXP Presets feature. You can save snapshots of seven knob parameters for each FX type, then sweep between them smoothly.
That’s perfect for evolving soundscapes or dramatic transitions during a set. Plus, the EXT jack with a 3-button controller offers even more hands-on control, giving you the ability to switch effects seamlessly without fiddling with knobs mid-song.
The build feels solid and professional, with a compact size that fits easily on any pedalboard. The interface is straightforward once you get the hang of it, and I found myself creating interesting sound loops in minutes.
This pedal is a real powerhouse for anyone looking to push their synth sounds into new territory—whether live or in the studio.
Overall, the Superego+ combines deep functionality with user-friendly design, making it a standout in the EHX lineup. It’s a must-have for musicians craving expressive, evolving synth effects that are both flexible and reliable.
What Are EHX Synth Pedals and How Do They Work?
EHX synth pedals are innovative effects devices designed to create unique synth sounds from your instrument, expanding its tonal possibilities.
- EHX Synth9: This pedal transforms your guitar or keyboard into a variety of classic synthesizer sounds.
- EHX B9: The B9 Organ Machine allows guitarists to create rich organ sounds, emulating various vintage and modern organ types.
- EHX C9: Similar to the B9, the C9 is designed for guitarists, providing a range of vintage keyboard sounds, including electric pianos and string machines.
- EHX Mel9: This pedal is engineered to turn your instrument into a Mellotron, delivering lush tape-sampled sounds that can transport you to another era.
- EHX Super 6: The Super 6 Synthesizer is a versatile pedal that offers a wide range of synth timbres, incorporating features like arpeggiators and modulation options.
EHX Synth9: The Synth9 pedal is known for its ability to convert the sound of your guitar or keyboard into nine different synth tones, from classic analog to more modern synth sounds. It features a user-friendly interface with controls for dry and wet signals, allowing for seamless blending of your original tone with the synthesized sound.
EHX B9: The B9 Organ Machine is designed to emulate the sound of various classic organs, making it a favorite among guitarists looking to add an organ texture to their playing. It uses a mix of digital signal processing and analog technology to create authentic organ tones, with controls for drawbars, percussion, and more, giving you a wide range of tonal options.
EHX C9: The C9 pedal provides a broader palette of keyboard sounds, including everything from jazz organs to vintage electric pianos. Like the B9, it allows for adjustments to the tonal quality, enabling musicians to tailor the sound to fit their style and needs. This pedal is particularly popular for its ability to add lush, full-bodied sounds to guitar performances.
EHX Mel9: The Mel9 pedal captures the essence of the Mellotron, a vintage keyboard known for its unique tape-sampled sounds. With nine different presets, including strings, choirs, and flutes, the Mel9 allows guitarists to invoke the nostalgic tones of this classic instrument, making it an essential tool for those looking to explore retro soundscapes.
EHX Super 6: The Super 6 Synthesizer pedal offers a rich array of synthesizer sounds and advanced features like an arpeggiator and modulation controls. This versatility allows musicians to create complex soundscapes and textures, making it suitable for various genres, from rock to electronic music. Its intuitive layout makes it easy for both beginners and experienced players to explore the world of synthesis.
What Features Make an EHX Synth Pedal Stand Out?
The standout features of the best EHX synth pedals include innovative sound design capabilities, versatility, and user-friendly interfaces.
- Sound Design Versatility: EHX synth pedals offer a wide range of synthesis options, from classic analog sounds to digital textures, allowing musicians to explore various genres and styles.
- Unique Effects Integration: Many EHX synth pedals come with built-in effects such as reverb, delay, and modulation, enabling users to create complex soundscapes without needing additional gear.
- Compact and Durable Design: EHX pedals are known for their robust build quality and compact size, making them easy to transport and suitable for both studio and live performance settings.
- Intuitive Controls: With straightforward knobs and switches, EHX synth pedals provide an intuitive interface that encourages experimentation, making it accessible for both beginners and seasoned players.
- MIDI Compatibility: Many EHX synth pedals feature MIDI input and output, allowing for seamless integration into digital setups and enhancing control over sound parameters during live performances.
- Affordable Pricing: EHX synth pedals are often priced competitively, providing high-quality sound and features without breaking the bank, making them an attractive option for budget-conscious musicians.
Sound Design Versatility allows musicians to create anything from lush pads to cutting bass lines, catering to diverse musical needs. Unique Effects Integration enables users to apply various effects directly within the pedal, enhancing creativity and reducing the need for additional pedals. The Compact and Durable Design ensures that these pedals can withstand the rigors of travel while fitting neatly on pedalboards, making them practical for performing artists. Intuitive Controls mean that even those new to synthesis can quickly grasp the functions and start making music right away. MIDI Compatibility expands the possibilities when working with other gear, allowing users to sync and control multiple devices effortlessly. Lastly, Affordable Pricing makes EHX synth pedals accessible to a wider audience, ensuring that quality sound design is available to all musicians, regardless of their budget.
How Do EHX Synth Pedals Compare to Other Synth Pedals?
| Aspect | EHX Synth Pedals | Other Synth Pedals |
|---|---|---|
| Price | Typically range from $100 to $300, offering good value for features. | Prices vary widely, from budget options under $100 to high-end models over $500. |
| Sound Quality | Known for rich and unique sounds, suitable for various genres. | Quality can vary; some offer professional-grade sound, while others may be less reliable. |
| Features | Often include modulation options and versatile sound engines. | Features can be extensive, with some pedals offering advanced connectivity and customization. |
| User Feedback | Generally positive; users appreciate the creativity and sound design. | Feedback varies; some brands are praised for reliability, while others face criticism for usability. |
| Weight and Size | Compact and lightweight, making them easy to transport. | Sizes vary; some are portable while others are larger and heavier. |
| Model Availability | Offers a range of models catering to different styles, including dedicated bass and keyboard pedals. | Wide variety available, with some brands offering specialized models for unique applications. |
| Warranty and Support | Typically includes a 1-year warranty and responsive customer support. | Warranty lengths vary; some brands may offer limited support or longer warranties. |
Which EHX Synth Pedals Are Most Recommended by Users?
The most recommended EHX synth pedals by users include:
- EHX Synth9: This pedal emulates classic synthesizers and offers a wide range of sounds.
- EHX Mel9: Known for its ability to recreate the sounds of vintage Mellotron instruments, this pedal is perfect for adding rich textures.
- EHX B9 Organ Machine: This pedal transforms guitar or keyboard signals into various organ sounds, making it a favorite among performers.
- EHX C9 Organ Machine: Similar to the B9, but with a broader range of classic electric piano and organ sounds.
- EHX Micro Synth: A versatile pedal that allows users to shape their tone with filters and modulation effects, ideal for creating unique synth sounds.
EHX Synth9: This pedal features nine preset synth sounds inspired by iconic synths, allowing musicians to achieve a wide range of tones from classic leads to modern pads. Its user-friendly interface makes it easy to dial in sounds quickly, and it can be used with both guitar and keyboards.
EHX Mel9: The Mel9 captures the essence of a Mellotron, allowing you to play string, choir, and other classic sounds directly from your instrument. Its dedicated controls for attack, sustain, and volume make it easy to shape the sound to fit any musical context.
EHX B9 Organ Machine: This pedal is designed to convert your guitar or keyboard into a variety of classic organ sounds, complete with rotary speaker effects. Users appreciate its ability to add depth and warmth to their sound while maintaining the original character of the instrument.
EHX C9 Organ Machine: The C9 expands on the B9’s capabilities, offering a wider array of sounds, including electric pianos and clavs. Its intuitive controls allow for real-time manipulation of sound, making it ideal for live performances.
EHX Micro Synth: This pedal is unique in its ability to process your signal through a series of filters, envelope followers, and pitch shifters, allowing for a wide range of sound design possibilities. Users love its ability to create everything from subtle synth textures to wild, experimental sounds, making it a staple for avant-garde musicians.
What Are the Pros and Cons of Popular EHX Synth Pedals?
| EHX Synth Pedal | Pros | Cons |
|---|---|---|
| EHX Mini Synth | Compact size, easy to use, versatile sounds. | Limited controls compared to larger models. |
| EHX Synth9 | Wide range of synth sounds, great for layering. | Can be complex to program for beginners. |
| EHX Bass Micro Synth | Excellent for bass tones, rich sound quality. | May require additional pedals for complete setup. |
| EHX C9 | Realistic organ sounds, versatile for different genres. | Can be tricky to dial in specific sounds. |
| EHX Q-Tron | Dynamic envelope filter, responsive to playing style. | May not suit all musical styles; can be noisy. |
| EHX Mel9 | Ability to emulate classic tape sounds, rich textures. | May require careful tweaking for optimal results. |
How Does Pricing Vary Among Different EHX Synth Pedals?
The pricing of EHX synth pedals varies significantly based on features, complexity, and target user base.
- Micro Synth: This pedal is known for its ability to create rich, layered sounds that resemble a full synth. Priced higher due to its extensive functionalities, it offers a range of controls including filter, resonance, and octave options, making it suitable for both live performance and studio work.
- Synth9: The Synth9 is designed to emulate classic synthesizer sounds and is priced moderately among the EHX offerings. It features nine different synth sounds and is user-friendly, appealing to guitarists and keyboardists looking for quick access to iconic tones without the steep learning curve.
- Key 9: Similar to the Synth9, the Key 9 focuses on keyboard sounds, allowing guitarists to achieve piano and organ tones. Its pricing reflects its unique capabilities and versatility, making it a great choice for those who want to explore synth sounds without investing in a full keyboard setup.
- Mel9: The Mel9 pedal reproduces the sounds of vintage Mellotron instruments, and its pricing is competitive for a pedal with such specialized sounds. It brings a unique texture to guitar sounds, appealing to musicians looking for atmospheric and orchestral effects.
- Canyon: The Canyon pedal includes delay effects with modulation options and a looper, offering great value for its price. While not strictly a synth pedal, its ability to incorporate synth-like effects makes it a versatile tool for musicians, which contributes to its popularity.
What Should You Consider When Choosing an EHX Synth Pedal for Your Music Style?
When choosing the best EHX synth pedal for your music style, several key factors should be considered:
- Sound Quality: The overall sound quality of the pedal is crucial as it needs to complement your musical genre. Look for pedals that offer rich, versatile tones and have the ability to produce both classic and modern synth sounds, which can enhance your compositions.
- Features and Functionality: Different EHX synth pedals come with various features such as modulation options, presets, and expression pedal compatibility. Assessing the features you need, like filter controls or arpeggiators, can help you determine which pedal suits your performing style best.
- Ease of Use: The user interface design and ease of navigation are important, especially during live performances. A pedal that is intuitive to operate allows for quick adjustments and seamless integration into your setup without distracting you from your performance.
- Compatibility: Ensure that the synth pedal you choose is compatible with your existing gear, including your amplifier and other pedals. This helps to avoid issues with signal flow and ensures that you can achieve the desired sound quality.
- Durability: Consider the build quality of the pedal, as a robust construction can withstand the rigors of touring and frequent use. Look for pedals made with high-quality materials that can endure foot traffic and environmental factors.
- Price Range: EHX synth pedals come in various price points, so it’s essential to set a budget. Determine the value you get for your investment by weighing features against the cost and seeking options that provide the best bang for your buck.
- Reviews and Recommendations: Consulting reviews and recommendations from other musicians can provide insight into the performance and reliability of different models. Listening to sound samples and user testimonials can help you make an informed choice that aligns with your specific needs.