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The Best Software Synthesizers of 2025

The Best Software Synthesizers of 2025
George Van Wagner

Once upon a time, synthesis was bulky, expensive and had worse intonation than a bullfrog with strep throat. But those days are long gone. Today’s software synths offer everything from eerily accurate re-creations of vintage analog beasts to hybrid, granular instruments that couldn’t exist outside a DAW. Whether you’re chasing classic tones or breaking sonic boundaries, the best soft synths can transform your setup—without hauling a single road case.

In this guide, we’ll walk you through our top picks for software synthesizers, whether you’re building tracks in the studio or running a laptop-based live rig.

So, grab a handful of (virtual) patch cables and get ready—because we were all born to synthesize.

Table of Contents

Comparing the Best Software Synths
The Best Software Synths
People Also Ask ...
The Final Filter

Comparing the Best Software Synths

Synthesizer

Polyphony (Voices)

Sound Generator

Onboard Sound Library

Operating System Requirements

Price*

Arturia Mellotron V

32

Sample-based modeling

65+ tape banks

macOS 10.13+/

Windows 10+

$149.00

Arturia MiniFreak V

6

Hybrid digital oscillators

256 factory presets

macOS 10.15+/ Windows 10+

$199.00

Arturia Oberheim Matrix 12V

12

Analog modeling

400+ presets

macOS 10.13+/ Windows 10+

$149.00

Arturia Synthi V

16

Analog modeling

400+ presets

macOS 10.13+/ Windows 10+

$149.00

Cherry Audio Atomika

16

Analog modeling

350+ presets

macOS 10.12+/ Windows 10+

$49.00

GForce Oddity3

16

Analog modeling

1,000+ presets

macOS 10.12+/ Windows 10+

$129.99

GForce VSM IV

32

Sample-based modeling

1,900+presets, 11.5GB sample library

macOS 10.12+/ Windows 10+

$129.99

Roland Cloud D-50

32

Linear Arithmetic Synthesis

64 original presets + expansions

macOS 10.15+/ Windows 10+

$149.00

Roland Cloud JUPITER-8

8

Analog Circuit Behavior modeling

64 original presets + expansions

macOS 10.15+/ Windows 10+

$199.00

Roland Cloud SH-101

Monophonic/4-voice poly

Analog Circuit Behavior modeling

64 original presets + expansions

macOS 10.15+/ Windows 10+

$99.00

Spectrasonics Omnisphere 2

32

Hybrid synthesis engine

14,000+ sounds, 64GB library

macOS 10.11+/ Windows 7+

$479.00

u-he Diva

32

Analog modeling

1,200+ presets

macOS 10.5+/ Windows 7+

$179.00

u-he Hive 2

32

Wavetable/subtractive hybrid

2,700+ presets

macOS 10.5+/ Windows 7+

$149.00

Pricing as of December 2025*

The Best Software Synths

Whether you're after vintage analog warmth, cutting-edge digital possibilities or something that bridges both worlds, these software synthesizers represent some of the finest options available. Each brings its own sonic personality and workflow advantages to your creative arsenal.

Arturia Mellotron V

Why It's Cool: This is the legendary tape-replay instrument that gave us "Strawberry Fields Forever" and countless prog epics, now available without the mechanical headaches or moving truck requirements.

Things to Consider:

  • Authentic tape modeling re-creates the distinctive pitch drift, crosstalk and mechanical character that made the original Mellotron magical
  • Extensive sound library includes classic Mellotron sounds, plus rare M400 tapes and exclusive new recordings you won't find elsewhere
  • Modern enhancements add polyphonic aftertouch response, advanced envelope controls and effects that expand beyond vintage limitations

 

Arturia Mellotron V Software Synthesizer

Shop Now: Arturia Mellotron V Software Synthesizer

The Arturia Mellotron V captures everything that made the original a studio legend while solving the problems that made engineers weep. Arturia's TAE (True Analog Emulation) technology doesn't just replay samples—it models the actual tape mechanism, complete with the slight speed variations and harmonic interactions that gave classic recordings their organic feel. You get the lush string textures from "Nights in White Satin," the haunting flutes from "Court of the Crimson King" and strings that still make grown keyboardists misty-eyed. But unlike the 400-pound original, this version won't break your back or your maintenance budget, and it won't fail mid-performance when the tape mechanism decides to malfunction.

Arturia MiniFreak V

Why It's Cool: This digital-analog hybrid packs the sound design flexibility of a modular system into an interface that won't require a Ph.D. in patch cable management.

Things to Consider:

  • Dual digital oscillators offer wavetable, granular, speech synthesis and traditional analog-style waveforms in one cohesive engine
  • Analog filter and effects provide the warmth and character that purely digital synths often lack
  • Comprehensive modulation matrix includes two LFOs, three envelopes and a 16-step sequencer for evolving, animated sounds

Arturia MiniFreak V Software Synthesizer

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The Arturia MiniFreak V brings serious sound design capabilities without the complexity overload that can turn creative sessions into engineering homework. Its oscillators venture far beyond basic waves into granular textures, formant-filtered speech synthesis and wavetables that morph in real time. The analog filter section adds genuine warmth and saturation, while the modulation possibilities let you create sounds that breathe, evolve and surprise you. It's equally at home crafting ethereal pads, aggressive bass lines or the kind of weird sonic textures that make producers stop mid-track and ask, "What was that?"

Arturia Oberheim Matrix 12 V

Why It's Cool: This re-creation of Tom Oberheim's most complex analog synthesizer delivers the dense, layered sounds that defined '80s sophistication without the need for a bank loan or repair technician on speed dial.

Things to Consider:

  • Dual voice architecture with independent oscillator, filter and envelope sections creates incredibly rich, complex patches
  • Matrix modulation system offers 47 modulation sources and 29 destinations for deep sound-sculpting possibilities
  • Signature Oberheim filters provide the creamy, musical character that made the original a studio staple for artists such as Prince and Van Halen

Arturia Oberheim Matrix 12V Software Synthesizer

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The Arturia Matrix 12 V captures the essence of what many consider Oberheim's masterpiece—a synthesizer so complex and powerful it was often called "two synthesizers in one box." Each voice contains two complete synthesizer engines that can be layered, split or used independently, creating sounds with remarkable depth and movement. The modulation matrix is extensive enough to satisfy serious sound designers while remaining musical enough that happy accidents happen regularly. This is the synth for when you need sounds that command attention without shouting, whether you're crafting sophisticated leads, lush evolving pads or bass lines with serious architectural presence.

Arturia Synthi V

Why It's Cool: This faithful re-creation of the EMS Synthi AKS puts one of electronic music's most influential and wonderfully unpredictable instruments at your fingertips without the vintage repair bills.

Things to Consider:

  • Matrix pin board system replaces traditional patch cables with a unique routing method that encourages experimental connections
  • Ring modulator and filter create the distinctive, often aggressive tones that made the Synthi a favorite for sci-fi soundtracks and avant-garde compositions
  • Built-in sequencer offers the same basic but inspiring pattern capabilities that drove countless creative discoveries

Arturia Synthi V Software Synthesizer

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The Arturia Synthi V preserves all the character and quirks that made the original EMS Synthi AKS a legend among electronic music pioneers. The pin matrix system might seem alien if you're used to traditional synth layouts, but that's exactly why it's so inspiring—it pushes you toward connections and combinations you might never try on a conventional instrument. This is the synth that created the lead line in Pink Floyd's "On the Run" and countless sci-fi movie soundscapes. Its aggressive ring modulator and characterful filter can turn simple oscillator tones into otherworldly textures that range from haunting to downright menacing.

Cherry Audio Atomika

Why It's Cool: This Soviet Polivoks re-creation brings the distinctive gritty character and aggressive filter sound of one of the most unique analog synthesizers ever made to your DAW at an incredibly accessible price.

Things to Consider:

  • Authentic Polivoks filter modeling re-creates the distinctive programmable op-amp filter design that gave the original its brutally beautiful character unlike any Western analog
  • Expanded polyphony and features transform the original's duophonic design into a modern 16-voice instrument with unison, arpeggiator and built-in effects
  • Cold War aesthetic and sound deliver the industrial, utilitarian character that made Soviet synthesis unique, with modern reliability and convenience

Cherry Audio Atomika Synthesizer Software Download

Shop Now: Cherry Audio Atomika Synthesizer Software Download

Cherry Audio's Atomika captures the essence of the legendary Polivoks synthesizer—a Soviet-era instrument known for its raw, uncompromising sound and distinctive filter character. The original Polivoks used creative workarounds for component shortages, resulting in a filter design using programmable op-amps that created a uniquely aggressive, sometimes harsh tone. Cherry Audio's re-creation preserves that distinctive character while adding modern conveniences, such as expanded polyphony, comprehensive effects and the reliability that vintage Soviet gear often lacked.

GForce Oddity3

Why It's Cool: This ARP Odyssey re-creation captures one of the most characterful and musically aggressive analog synths ever built, complete with the attitude that made it a rock and electronic music staple.

Things to Consider:

  • Authentic ARP character with the distinctive aggressive edge and musical sweet spots that helped the original stand out from its contemporaries
  • Multiple filter types include both low-pass and high-pass versions, plus a rare band-pass option to create unique vocal-like effects
  • Advanced modulation options expand beyond the original with additional LFOs and envelope generators for modern sound design

GForce Oddity3 Software Synthesizer

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The GForce Oddity3 brings back one of the most personality-packed synths of the 1970s. The ARP Odyssey wasn't just another analog synth—it had an aggressive, almost bratty character that could cut through any mix. This re-creation captures that attitude perfectly, from the punchy oscillators to the filters that could go from smooth to screaming at the twist of a knob. Whether you're after the classic bass line from Herbie Hancock's "Chameleon" or want to create modern leads with vintage character, the Oddity3 delivers attention-demanding sounds without being harsh or unmusical.

GForce VSM IV

Why It's Cool: This comprehensive vintage synthesizer museum puts authentic re-creations of legendary instruments from ARP, Moog, Oberheim and Sequential Circuits into one cohesive package.

Things to Consider:

  • Multiple classic synth models provide access to the signature sounds of vintage legends without the expense and maintenance of collecting originals
  • Seamless layer and split capabilities let you combine different vintage characters for rich, complex textures
  • Extensive preset library includes authentic re-creations of classic patches, plus modern interpretations showcasing each model's potential

GForce VSM IV Software Synthesizer

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VSM IV from GForce is like having a vintage synthesizer museum that actually lets you play the exhibits. Each included synthesizer model has been carefully studied and re-created to capture not just the sound, but the playing feel and sweet spots that made the originals special. You can layer a Minimoog bass with an OB-6 lead or split a Prophet-5 pad with an ARP Solus string section. It's perfect for producers who need access to specific vintage sounds for particular tracks or players who want to explore the distinctive character of classic instruments without the investment and maintenance vintage gear requires.

Roland Cloud D-50

Why It's Cool: This meticulous re-creation of Roland's groundbreaking Linear Arithmetic Synthesizer brings back the distinctive digital-meets-analog hybrid sounds that defined late ’80s and early ’90s music production.

Things to Consider:

  • Linear Arithmetic Synthesis combines samples with traditional synthesis for sounds impossible with purely analog instruments
  • Iconic preset library includes the "Fantasia" harp sound, "Living Calliope" and other patches that appeared on countless hit records
  • Authentic interface re-creation preserves the original's programming workflow while adding modern conveniences such as preset browsing

Roland Cloud D-50 Software Synthesizer

Shop Now: Roland Cloud D-50 Software Synthesizer

The D-50 was revolutionary when it launched in 1987, offering sounds that bridged the gap between traditional synthesis and sampling. The Roland Cloud D-50 captures every detail of that innovation, from the distinctive attack samples giving sounds their initial character to the synthesized sustain portions keeping CPU usage reasonable. These are the sounds of late ’80s sophistication—think atmospheric textures, standout lead sounds or any track that needed something more nuanced than pure analog but warmer than pure digital. Guitar Center's lifetime license version means you own it permanently with no ongoing costs.

Roland Cloud JUPITER-8

Why It's Cool: This authentic re-creation of Roland's most celebrated analog polysynth delivers the lush, warm sounds that made the original a cornerstone of ’80s music and a holy grail for vintage gear collectors.

Things to Consider:

  • Analog Circuit Behavior modeling re-creates not just the sound but the subtle interactions and sweet spots that made each original JUPITER-8 unique
  • Classic preset collection includes the legendary "Brass 1" sound and other patches that defined an era of music
  • Modern enhancements add features such as tempo sync and expanded modulation while preserving the original's musical character

Roland Cloud JUPITER-8 Software Synthesizer

Shop Now: Roland Cloud JUPITER-8 Software Synthesizer

The JUPITER-8 personified the sound of an era, appearing on records by everyone from Duran Duran to Michael Jackson. The Roland Cloud JUPITER-8's Analog Circuit Behavior technology goes beyond simple modeling to re-create the actual electronic behavior of the original circuits, including the subtle component variations that gave each vintage unit its own personality. Whether you need classic analog polysynth sounds that punctuated countless new wave hits or want to craft your own evolving pads and lead sounds, this re-creation captures the musical magic that made the JUPITER-8 legendary. Like the D-50, the JUPITER-8 comes with Guitar Center's lifetime license.

Roland Cloud SH-101

Why It's Cool: This faithful re-creation of Roland's beloved monosynth captures the punchy, musical character that made the original a favorite for both bass lines and screaming leads across multiple generations of electronic music.

Things to Consider:

  • Distinctive Roland character with the sweet-sounding oscillator and filter combination that set it apart from other monosynths of its era
  • Built-in sequencer provides the same simple but effective pattern creation that inspired countless classic tracks
  • Authentic interface preserves the immediate, hands-on control that made the original so inspiring to play

Roland Cloud SH-101 Software Synthesizer

Shop Now: Roland Cloud SH-101 Software Synthesizer

The SH-101 might not have had the Minimoog's massive bass or the Odyssey's aggression, but it had something equally valuable—pure musical character. This Roland Cloud re-creation captures that distinctive Roland voice perfectly, from the sweet oscillator tone to the filter that could be smooth or aggressive without ever sounding harsh. It's the monophonic sound of early electro, acid house and countless pop hooks. The built-in sequencer might be basic by modern standards, but its limitations often lead to the kind of happy accidents that become the foundation of great tracks. For producers who need authentic vintage mono character without vintage complications, Guitar Center's lifetime license version gives you permanent access to this essential sound.

Spectrasonics Omnisphere 2

Why It's Cool: This synthesis powerhouse combines multiple synthesis methods with a massive sound library to create an instrument that's equally capable of realistic acoustic textures and otherworldly digital soundscapes.

Things to Consider:

  • Hybrid synthesis engine combines wavetable, granular, FM and sample-based synthesis with traditional subtractive methods
  • Massive sound library includes over 14,000 sounds ranging from acoustic instruments to abstract textures, with regular free updates
  • Hardware integration works seamlessly with popular hardware controllers, bringing tactile control to software flexibility

Spectrasonic Omnisphere 2 Power Synthesizer

Shop Now: Spectrasonic Omnisphere 2 Power Synthesizer

Spectrasonics' Omnisphere 2 isn't just a synthesizer—it's a complete sound design ecosystem. Eric Persing and the Spectrasonics team have created something that can convincingly re-create acoustic instruments, generate cutting-edge electronic textures and everything in between. The synthesis possibilities are nearly limitless, but the interface keeps complexity manageable through intelligent organization and powerful search capabilities. Whether you need a realistic string section, an evolving ambient texture or a bass sound that doesn't exist in nature, Omnisphere probably has it—and if not, you can probably build it. It's the kind of instrument that can anchor an entire studio setup while continuing to surprise you years after purchase.

u-he Diva

Why It's Cool: This analog modeling masterpiece captures the authentic character of vintage synthesizers with such accuracy that even seasoned engineers have trouble distinguishing it from the original hardware in blind tests.

Things to Consider:

  • Multiple vintage oscillator and filter models let you mix and match components from different classic synthesizers for unique hybrid sounds
  • Authentic analog behavior includes subtle pitch drift, component tolerances and other characteristics that made vintage synths musical
  • Scalable quality settings let you balance CPU usage with audio fidelity depending on your system and project needs

U-He Diva Software Synthesizer

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u-he Diva sets the gold standard for analog modeling by focusing obsessively on the details that matter. Rather than creating generic "analog-style" sounds, u-he has carefully modeled specific oscillator and filter types from legendary synthesizers, then let you combine them in ways that weren't possible with the originals. You can use a Minimoog oscillator with a Jupiter filter or combine multiple filter types for sounds that are both familiar and impossible. The result is software that captures the musical magic of vintage analog while offering flexibility that would require a warehouse full of original instruments to achieve.

u-he Hive 2

Why It's Cool: This wavetable-meets-subtractive synthesizer offers cutting-edge digital sound design capabilities wrapped in an interface that makes complex synthesis techniques approachable for producers at any level.

Things to Consider:

  • Dual synthesis engines combine wavetable oscillators with traditional subtractive synthesis for sounds that can be both digital and organic
  • Comprehensive modulation system includes multiple LFOs, envelopes and a modulation matrix that makes complex animated sounds achievable
  • Preset organization features intelligent tagging and search capabilities that help you find the right sound quickly in a large library

U-He Hive 2 Software Synthesizer

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The u-he Hive 2 bridges the gap between the organic warmth of analog synthesis and the precision possibilities of digital wavetable design. Its dual synthesis approach lets you create sounds that morph between synthetic and acoustic, digital and analog, simple and complex. The wavetable oscillators provide the kind of harmonic movement and spectral evolution that made digital synthesis exciting, while the traditional synthesis elements keep sounds musical and familiar. Whether you're crafting subtle evolving pads, aggressive digital leads or bass sounds that combine analog punch with digital clarity, Hive 2 provides the tools without overwhelming you with options.

People Also Ask ...

What's the difference between hardware and software synthesizers?

Software synthesizers run on your computer and are typically much more affordable than their hardware counterparts, while offering greater flexibility for editing, automation and integration with your DAW. Hardware synths provide tactile control and often have their own distinct character due to analog components, but they're generally more expensive and less convenient for studio recall. Many modern software synths rival or exceed hardware quality while offering features impossible in physical instruments, as well as allowing hardware control from MIDI for performance or recording.

Do I need special equipment to run software synthesizers?

Most software synths will run on any modern computer, but you'll want a USB audio interface for low-latency monitoring and a MIDI controller for expressive performance. The main considerations are CPU power (some synths like u-he Diva are more demanding than others) and RAM for sample-based instruments such as Omnisphere. A solid-state drive will improve loading times for large sample libraries.

Can software synthesizers sound as good as vintage analog hardware?

Modern software synthesizers, such as u-he Diva and the Roland Cloud instruments, use advanced modeling techniques that capture not just the sound but the behavior of vintage circuits. In many cases, they're indistinguishable from the originals in blind tests, while offering advantages such as perfect recall, no maintenance and features that extend beyond vintage limitations. The key is choosing synths from developers who prioritize authentic modeling over generic "analog-style" processing.

How much computer processing power do software synthesizers require?

Requirements vary significantly between different synths. Simple virtual analog instruments like Cherry Audio Atomika are quite efficient, while complex instruments like Omnisphere 2 or high-quality modeling synths like Diva require more CPU power. Most modern computers can handle several instances simultaneously, and many synths offer quality settings that let you balance sound quality with CPU usage depending on your system's capabilities.

What's the best software synthesizer for beginners?

Cherry Audio Atomika offers an excellent introduction to subtractive synthesis with classic analog character at an affordable price. Its interface is straightforward but complete, making it perfect for learning synthesis fundamentals. For those interested in exploring different synthesis types, u-he Hive 2 provides wavetable and traditional synthesis in an approachable package, while Roland Cloud instruments offer authentic vintage sounds with modern convenience through their subscription model.

The Final Filter

Choosing the right software synthesizer doesn't have to feel like solving a Rubik's Cube in the dark. Whether you're drawn to the vintage character of Roland's analog classics, the experimental spirit of the Synthi V or the limitless possibilities of Omnisphere 2, each of these instruments brings something unique to your creative palette.

The beauty of software synthesis is that you're not limited to just one sonic personality. Start with what excites you most—maybe it's the aggressive character of the Oddity3 or the pristine modeling of Diva—then expand your collection as your needs and curiosity grow. Many of these synths offer free trials, so you can test-drive their personalities before committing.

Ready to dive deeper into synthesis fundamentals? Check out our comprehensive "How to Shop for a Synthesizer: Beginner's Guide" for essential background knowledge. And remember, your personal Gear Adviser is always just a phone call away to help you navigate the world of synthesis, whether you're building your first home studio or expanding an existing setup.

Want to experience these synths in person? Stop by your local Guitar Center store, where our knowledgeable associates can help you explore these software instruments and find the perfect addition to your creative arsenal.

George Van Wagner

George Van Wagner is a writer and editor for Guitar Center, where he has worked since 2007. A multi-instrumentalist, freelance recording engineer, arranger, composer, writer and all-around tech geek, he has over 30 years of experience in the musical instrument industry at companies like Midiman/M-Audio and Line 6, doing everything from customer service and writing user manuals to working in product development. He is currently gigging around Los Angeles with Gruppo Subconscious and Bobby “Hurricane” Spencer.

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