8 DIY analogue synthesizers you can build at home (2023)

By Daniel Dixon in Features,

Written by

Daniel Dixon

Published on

May 22, 2019





For absolute beginners and ambitious solderers alike.

Less than 30 years ago, the only people building synthesizers were serious audio aficionados. It was all quite expensive, parts were hard to find, and guidance was unlikely. The DIY market today paints a different picture: many companies produce simplified synth kits, there is lots of support from online communities, and it’s not uncommon for universities and cultural institutions to host audio workshops. If anything, the sheer amount of information available on the topic is overwhelming.

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For those interested in making their own synthesisers, but not entirely sure where to start, consider this list an entry point into the world of DIY. From kits that need only a screwdriver for assembly to more complex units that require a knowledge of circuitry, here are eight analogue synthesizers you can build at home.

8 DIY analogue synthesizers you can build at home (1)

littleBits – Synth Kit

Level: Absolute Beginner
Cost: £123

Perhaps too simple to be considered DIY in purist circles, the littleBits Synth Kit is a great tool for newcomers looking to experiment with the possibilities of synthesizers. Developed in partnership with Korg, it comes with 12 interchangeable modules called “bits” that snap together using magnets, so your first sound is only seconds away. Each bit has a single function (for example, an oscillator, a micro sequencer, an envelope etc.) and includes a mounted circuit board and controls to tweak the signal to taste.

The sonic results, much like the modules themselves, are cute and playful, but you can also produce some pretty gnarly analogue sounds with the right moves. Though you won’t really learn anything about soldering or electronical components, the manual offers ten unusual Synth Kit projects, like combining modules with household items to create a toy keytar, leaving lots for curious minds to explore.

8 DIY analogue synthesizers you can build at home (2)

Moog – Werkstatt-01

Level: Absolute Beginner
Cost: £154

Want to learn more about how synths work and get the classic Moog sound at a bargain price? Then the Werkstatt-01 might be for you. Though originally created as an educational tool for workshops, Moog received so many requests to bring the kit to market, they started shipping it as a compact DIY synth. The Werkstatt-01 offers many of the basic components found in other Moog synthesizers and excels at creating the bleeps, drones, and deep basses associated with the Moog name. It has a single analogue oscillator which can be tuned between 8 and 16 Hz and switched between saw and square waveshapes. There’s also an LFO and a 4-pole ladder filter with cutoff and resonance. The synth kit is patchable too, meaning you can connect this-to-that to generate new sounds.

It’s no secret that the Werkstatt-01 is easy and quick to construct. The main components are already assembled, requiring only a screwdriver and pair of scissors to stitch them together. For those seeking a greater electronics thrill, Moog has an entire website dedicated to modifications, making this synth the perfect middle ground between performance and tinkering.

8 DIY analogue synthesizers you can build at home (3)

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Velleman – Mini Kits

Level: Beginner
Cost: £5 and up

With soldering tools and a bit of patience, you can have a go at the DIY Mini Kits from Velleman. Having supplied “makers, hobbyists, and geeks” with electronic kits since the 1970s, they have dozens of simple and creative stand-alone audio activities (rated on a difficulty scale of 1-5) that prepare you for bigger projects. Start at the ground level and build a Signal Generator that outputs either a sine wave, triangle wave, or square wave. Or simulate the sounds of crickets chirping with the Electronic Cricket Minikit.

If that doesn’t interest you, maybe altering the tone and pitch of your voice with the Voice Changer will. No matter the pick, Velleman has outlined the best DIY practices and basic tools needed to build Mini Kits in a beginner’s guide for you to read. If you don’t want to solder, look into getting a getting a breadboard, which is a testing base for building temporary circuits. Essentially a piece of plastic with little holes in it, you can easily insert and assemble circuits without bonding them together.

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Synthrotek – Atari Punk Console

Level: Beginner
Cost: £20

Cheap, noisy, and easy to build, the Atari Punk Console is one of the most popular DIY synths for beginners. The circuit (originally called the “Sound Synthesizer” and later, the “Stepped Tone Generator”) was first published in a 1970s Radio Shack DIY booklet, but is now sold in kit form by many vendors. With a handful of spare parts, you can also built the APC for about £20, a route many chose to take since the synth can be modified and enclosed in unusual cases without hassle. Some basic soldering is required (you need to supply tools) and the whole building process takes about an hour.

From two main controls — one for oscillator frequency and another for pulse width — the synth allows you to generate raspy, chaotic square wave tones reminiscent of old Atari console gameplay. With a CV input for step sequencers, you can expand the sonic palette with 8-bit arpeggios and other bleepy patterns.

8 DIY analogue synthesizers you can build at home (5)

PAiA – Fatman

Level: Intermediate
Cost: £25 (rack mount) and £158 (desktop)

Depending on your soldering skills, it takes anywhere from six to forty hours to build the Fatman, a monophonic MIDI-controlled analogue synth from PAiA, who have been shipping out electronic kits since the 1960s. Available as both a rackmount and desktop unit, it is capable of producing a wide range of charming, warm tones reminiscent of early electronic and kosmische music. It also delivers fat, punchy bass.

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If you’re just getting the hang of soldering, this synth kit is a good option for you to further your skills. Even those without experience should make it through (the PAiA website claims “most of our kits assume that you don’t know a thing about electronics”), learning loads from the supportive tips and design insights in the FatMan manual. Worst case scenario, the good people at PAiA will repair recently bought kits for 20% of the purchase price. From the musicians perspective, the 16 knobs on the synth are well-suited to restless beginners who want to quickly discover new sounds and hear immediate results. The Fatman is also mod-friendly, with many users sharing their accomplishments on forums and other corners of the web.

8 DIY analogue synthesizers you can build at home (6)

Ladyada – x0xb0x

Level: Intermediate
Cost: £100-200

With the cost of a TB-303 well out of range for most, the x0xb0x kit is an ideal choice for those looking to get an authentic acid squelch without breaking the bank, all while sharpening their DIY skills. The x0xb0x (pronounced “zocks-box”) is a reproduction of the original Roland machine, involving as many of the original components as possible, plus a sequencer to control other synths. After nine releases of 100 kits, Ladyada no longer creates them, choosing instead to place the synth under an open-source license and release all the required documentation to build it.

You can find original and modified kits (like the x0xi0) floating around online or roll up your sleeves and track down the parts separately. There are lots of parts, but most are not that hard to find, and Ladyada lists the distributors and manufacturers on the “parts” page of the x0xb0x website. Whatever you do, this project is for those who have already built a few kits and feel comfortable with their soldering equipment. From start to finish, expect 10 hours of work. If you get stuck, there are x0xboxers available for help in the right forums.

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Music Thing – Mikrophonie

Level: Intermediate
Cost: £27.50

If you’re a modular head keen to dabble in DIY, Music Thing offers a variety of straightforward kits, with Mikrophonie being the simplest to start with. It’s a microphone pre-amp whose output is derived from a scratchable mic on the front panel. As you touch, flick, or scrape the mic with either your finger or a plectrum, you get a wide range of sounds in return, which become particularly interesting with the aid of effects.

And if you’re looking to integrate environmental sound into your music, the mic also picks up the acoustic waves surrounding a modular system, like switches and the rustling of cables, without amplifying the output (unless you really crank it up). Though not exactly a synthesizer, it is a stepping stone for you to start designing more significant sound-emitting modules later on. A unique addition to your system, Mikrophonie takes about an hour to put together.

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Music From Outer Space – Sound Lab Mini-Synth Mark II

Level: Intermediate-Advanced
Cost: £170

A single board analogue synth with the essential functions of a modular, the Sound Lab Mini-Synth Mark II is perfect for anyone looking for a medium-term project. Though the Music From Outer Space website states that only the schematic, circuit description, and panel layout are provided, you can find full kits with all the necessary parts on Soundtronics, who model synths based on MFOS designs.

Like most DIY projects of this size, the synth comes with a warning tag stating that troubleshooting skills, an understanding of electronics, and access to tools are all required. Depending on how much time and effort you devote, you will have an impressive two-oscillator analogue synth within a matter of days. Other features include a white noise generator, a mixer, multiple filters, an LFO, and keyboard input controls. Since the Mark II is an all-in-one system, you can’t add to it like a proper modular, but it will certainly keep you interested if you are a performer or electronic composer. MFOS also offer modular bundle kits if that’s your thing.


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Can I build my own synthesizer? ›

Make some synths sold as full DIY kits, where only basic skills are needed (like using a screwdriver). For many it is even hard to consider as DIY, but can be good first step if you have two left hands. This way is often overpriced (as someone else done all soldering) and you will not gain many new skills.

What are the four analog synthesizers? ›

Notable makers of all-in-one analog synthesizers included Moog, ARP, Roland, Korg and Yamaha.

How to make a synth sound analog? ›

How To Make A Digital Synth Sound Analog
  1. Vintage Compressor Plugins. Vintage compressor plugins are a great way of making a digital synth sound analog. ...
  2. Noise. Analog gear is often noisy. ...
  3. Flutter And Wow. ...
  4. Bit Reduction And Downsampling. ...
  5. Filtering. ...
  6. Detuning. ...
  7. Saturation And Distortion. ...
  8. Chorus.

What are the components of an analog synth? ›

The standard analog synthesizer is made up of five basic modules, the controller, the voltage controlled oscillator, the voltage controlled filter, the voltage controlled amplifier, and the envelope generator.

What do you need to build a synthesizer? ›

There are a lot of tools that come in handy when building your own synth, but to get started, you'll just need the following:
  1. Soldering Iron: Cheap or Nice.
  2. Wire Strippers.
  3. Cutters.
  4. Solder.
  5. Multimeter (with continuity testing)
  6. Tip Cleaner.

How much does it cost to build a synth? ›

If you buy 3 PCBs and Panels, the cost is $75. Parts and shipping, if you source it yourself (the build guide has links to all parts) will run you around $15-20 each. All in, your costs are under $135. Let's say you sell them for a little less than me built and tested, for $90 a pop.

What is the easiest synth to use? ›

The best synthesizers for beginners are the Korg Minilogue, Hydrasynth Explorer, Arturia Microfreak/Minifreak, Novation Bass Station II, Korg Monologue, Cre8audio East Beast/West Pest, Moog Mavis, Arturia Minibrute 2, Korg Volca Series, and Roland Aira Compact Series.

What is the best first synth? ›

The 7 Best Synths for Beginners at Any Price Range
  1. Korg Minilogue. I'll start this list with one of my favorite modern synths—the Korg Minilogue. ...
  2. Analog Lab Lite. ...
  3. Arturia MicroBrute. ...
  4. Korg Volca Series. ...
  5. Roland Boutique Series. ...
  6. Ujam Usynth Core. ...
  7. Teenage Engineering Pocket Operator Series.
Sep 25, 2020

Is Moog An analogue? ›

Though its onboard effects are digital, Moog One retains a completely analog signal path with no in-line conversion when insert effects are off.

What makes an analog synth analog? ›

Analog: An analog synthesizer combines voltage-controlled circuits—such as oscillators, filters, and amplifiers—to generate and shape sounds. The amount of voltage is typically related directly to the waveform pitch, with higher voltages equaling higher pitches.

How do you make a good sound synth? ›

10 tips to make extreme synth sounds
  1. Get to know one sonic weapon.
  2. Don't be scared to (ab)use presets.
  3. Know where you want to go – but…
  4. Employ some oscillator action.
  5. Use motion and automation.
  6. Frequency-modulation fun.
  7. You've got them, use them!
  8. Make the table.
Jun 19, 2019

What type of synthesizer is analog? ›

An analog synthesizer is an instrument that produces sound with continuously fluctuating electrical voltages inside the instrument, usually offering a wide range of control over the sound's timbre or tone color.

Do all analog synths sound the same? ›

The simple answer is no. Synths do not tend to sound the same, though they do have the capacity to generate similar sounds. All synthesizers have their own set of filters, LFOs, wave generators, all of which have an impact on the sound. The synth sound possibilities are endless.

What are the three types of synthesizers? ›

The Different Types of Synthesizers
  • Additive.
  • Subtractive.
  • FM.
  • Wavetable.
  • and Modular.
Aug 12, 2021

Can you use a guitar amp for a synthesizer? ›

A guitar amp can be used to run a synthesizer. It's a great way to create unique sounds by adding various effects and gain settings, and it can also be used to create bass-heavy presets. However, remember that too much bass can damage the amp's speakers and keep the volume down to around low.

Can synthesizer play any sound? ›

It consists of a piano-like keyboard, but can generate virtually any sound and imitate other instruments such as a violin, organ, drums or any other instrument. There are also infinite sounds for synthesizer keyboards that can be downloaded or created by the musician himself.

Are synthesizers hard to learn? ›

Just like any other musical instrument, it is much easier to learn how to play a synthesizer if you are having fun. However, it can be extremely frustrating for people who would like to compose or play music, but struggle with the hardware or software.

Do synths hold value? ›

Not only that, but hardware synths tend to hold their value. Many old-school units (even as recent as early '00s) sell for more than their original value. So if you one day decide to sell your hardware on, you won't lose much money on it – you might even make a little profit!

Is there a difference between a keyboard and a synthesizer? ›

While synthesizers often look similar to a keyboard, they are different because the can mimic any instrument to make a unique sound. Synthesizers can create their own sounds whereas keyboards can not.

Which synthesizer is best for beginners? ›

The best synthesizers for beginners are the Korg Minilogue, Hydrasynth Explorer, Arturia Microfreak/Minifreak, Novation Bass Station II, Korg Monologue, Cre8audio East Beast/West Pest, Moog Mavis, Arturia Minibrute 2, Korg Volca Series, and Roland Aira Compact Series.

What is the most versatile synthesizer? ›

The Korg Minilogue XD is easily one of the most verstaile synths on the market right now. If you're looking for a great option for live shows as well as the studio, you have to check it out.

How does an analog synth work? ›

Analog synthesizers generate their sounds by manipulating electric voltages. The oscillator shapes the voltage to produce a steady pitch at a given frequency, which determines the basic waveform that will be processed elsewhere in the synthesizer.

What is the difference between analog synth and digital synth? ›

A digital synthesizer is a synthesizer that uses digital signal processing (DSP) techniques to make musical sounds. This in contrast to older analog synthesizers, which produce music using analog electronics, and samplers, which play back digital recordings of acoustic, electric, or electronic instruments.

Did Eddie Van Halen play synthesizer? ›

However, Eddie hadn't forgotten his training on the piano, and found ways to sneak the occasional keyboards or synthesizer into a song, like the distorted Wurlitzer in 'And The Cradle Will Rock' (1980) or the Moog Minimoog in 'Dancing In The Street' (1982).

Do synthesizers need to be tuned? ›

All synthesizers should be tuned to 'A440' in order to be in tune with other instruments (providing they are also in tune). A440 means that the A note above middle C should be tuned to 440 Hertz. There are other pitches that some people like to tune to (A431 etc.).

Do rock bands use synthesizers? ›

Progressive rock musicians such as Richard Wright of Pink Floyd and Rick Wakeman of Yes were soon using the new portable synthesizers extensively. Other early users included Emerson, Lake & Palmer's Keith Emerson, Pete Townshend, Electric Light Orchestra, Genesis, Return to Forever, and Weather Report.


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