Synth Effects Units
Turn your rig into a powerful sound design station with a synth guitar pedal from Gear4music. From classic analog style tones to modern digital textures, these guitar pedal synthesizers track your playing and transform it into rich pads, bass lines, leads, and experimental effects.
Turn your rig into a powerful sound design station with a synth guitar pedal from Gear4music. From classic analog style tones to modern digital textures, these guitar pedal synthesizers track your playing and transform it into rich pads, bass lines, leads, and experimental effects.
Find options suited to live performance and studio work, with intuitive controls, MIDI capability, and seamless integration into your existing pedalboard. Gear4music offers a curated range of synth effect units from leading brands, competitive pricing, and fast delivery, helping you shape unique sounds and push your creativity further with every note.
Showing 40 of 73 products
TC Electronic JUNE-60 V2 Synthesizer Chorus
Behringer DUAL-PHASE Phase Shifter Pedal
Electro Harmonix Freeze Sound Retainer
Warm Audio Mutation Phasor II
Boss SDE-3 Dual Digital Delay Pedal
Electro Harmonix Mod Rex Poly-Rhythmic Modulator
IK Multimedia TONEX One Pedal
Benidub Lickshot Siren
Boss RE-2 Space Echo Pedal
Warm Audio RingerBringer
Walrus Audio Julia V2 Chorus/Vibrato
Boss DC-2W Waza Craft Dimension Chorus Pedal
Death By Audio Reverberation Machine Ambient Reverb
Boss DD-200 Digital Delay Pedal
Earthquaker Devices Data Corrupter Harmoniser Pedal
Strymon Cloudburst Ambient Reverb Pedal
Boss EQ-200 Graphic Equalizer Pedal
Meris Ottobit Jr Bit Crusher
Meris Mercury7 Reverb
Strymon Mobius Multi-Modulation Pedal
EarthQuaker Devices Avalanche Run V2 Delay & Reverb
Erica Synths Acidbox III Desktop VCF
Strymon Big Sky Multi Reverb Pedal
Empress Effects Zoia Modular Effects Pedal
Erica Synths Echolocator Stereo Delay
Erica Synths Zen Delay
Erica Synths Nightverb Reverb Unit
Empress Effects Zoia 10K Limited Edition, Cream
Behringer VD400 Vintage Analog Delay Pedal
Behringer DR600 Digital Reverb Pedal
Behringer FX600 Digital Multi-FX Pedal
TC Electronic Mimiq Doubler
Behringer SX3040 V2 Sonic Exciter and Stereo Sound Enhancer
G4M Vintone Analogue Spring Reverb Unit
Behringer Virtualizer 3D FX2000 Multi Effects Processor
TC Electronic M100 Stereo Multi Effects
Electro Harmonix Blurst Modulating Filter
Electro Harmonix Attack Decay Tape Reverse Simulator
Electro Harmonix 8-Step Program Analog Expression/CV Sequencer
Behringer Spring Reverberation 646 Spring Reverb Module
About Synth Effect Units
Synth effect units are a great way to shape, colour, and expand the sound of your synthesiser setup. They let you add movement, space, texture, and character, helping simple patches feel more expressive and finished.
Effects such as phase shifters, tape-style echoes, stereo delays, analog-inspired delay units, and reverbs all bring something different to your sound. Delay can add rhythmic repeats and depth, reverb can place your synth in a wider space, and modulation effects can create sweeping, evolving movement.
Some synth effect units are compact pedals that fit easily onto a desk or pedalboard, while others are designed with hands-on controls for live tweaking. This makes them useful for studio production, live performance, and sound design. Many units also offer stereo inputs and outputs, which is especially useful for wide synth pads, drum machines, and ambient textures.
Choosing the right synth effect unit depends on how you like to work. A simple pedal can be ideal for quick tone shaping, while a more detailed unit gives you extra control over timing, feedback, filtering, and modulation. Either way, synth effects help you get more personality from your gear without making your setup complicated.
FAQ's
What does an effects unit do?
An effects unit does process and alter an audio signal to change its tone, space, and character. It can add depth with reverb, movement with modulation, or grit with distortion. Effects units are essential for shaping raw synth sounds into polished, expressive textures.
What are the essential effects for synths?
The essential effects for synths are reverb, delay, chorus, and distortion for shaping sound. Reverb adds space, delay creates echoes, chorus thickens tones, and distortion adds edge. These core effects help transform simple waveforms into rich, dynamic sonic layers.
What are the most common effects in the synthesizer?
The most common effects in the synthesizer are reverb, delay, chorus, flanger, and distortion. These effects are widely used to enhance depth, width, and movement in sounds. They allow producers to create immersive and evolving textures across many music styles.
