9 Best Bass Synths of 2021

The world of music is echoing with newly launched Bass Synthesizers, and we are here to help you to choose the best one for your gigs this year. The synths with pre-loaded bass sounds are great for beginners, and for the pro-musicians there are a host of features for creating unique electronic music.

These Bass Synths are perfect for getting the storm to the stage or to a recording-studio with a fantastic sonic character. Read along our information guide on the Best Bass Synths of 2021 to get you started in the world of synth music creation.

Table of Contents

Our Top Picks

  • Best Overall: Roland GAIA
    Roland GAIA is tested and trusted by musicians globally for its reliable tools and fantastic bass.
  • Best Premium: ASM Hydrasynth
    Hydrasynth is the future of all synthesizers and will soon be regarded as the gold standard for innovative tools and features.
  • Best Budget: Behringer TD-3
    Behringer TD-3 does the job right and its cost doesn’t even come to half of the price of other Bass Synths.
  • Best for Beginners: Novation Bass Station II
    Novation Bass Station II has an easy-to-learn interface and tools which will lead you to achieve higher creative pursuits.
  • Best for Professionals: Behringer DeepMind
    Behringer DeepMind is equipped with superior technology and the best of effects.

Top Bass Synth Reviews of 2021

1. Roland TB-03

Roland TB-03 is modeled on the classic bass-line synthesizer released in 1982, but the technology is revamped bringing along a whole range of enhancements in a small handy instrument. The TB-03 shines with its hypnotic acid sounds with some astounding waveforms. You are sure to get the most out of your synth programming with its LED display and sound effects.

Above all the master features on this synth, you also have an advantage of using the instrument as an audio interface through the USB port. With the Roland TB-03 with you, there is no holding back from creating some wild music for the audience.

Features

  • 4-digit LED display for accurate programming.
  • Overdrive and delay effects.
  • Fine tempo control.
  • Pattern creation.
  • Write mode for programming.

Pros

  • Ultra-compact and portable music instrument.
  • Can be used as an audio interface.
  • Runs on battery as well as USB power.

Cons

  • None.

The original model of Roland TB-303 is still fondly remembered by the music community as the classic synthesizer that laid down a gold-standard. With the Roland TB-03, we are sure that the legacy will be carried forward in years to come. We strongly recommend the Roland TB-03 for the modern features merged to the classic sound. This is a great Bass Synth for creating acid sounds and electronic music.

2. Roland GAIA SH-01

Roland GAIA SH-01 is a professional grade Bass Synth, complete with oscillator, filter, LFO, amplifier and envelope tools. With your hands on Roland GAIA SH-01 creating music is like creating magic. You can integrate a huge array of effects on the 37 full-size keys and create some exceptional sounds.

The list of features which can expand the horizon of your music includes phase recording, storage and MP3 playing options. The Roland GAIA SH-01 is a super-versatile, super-powerful Bass Synthesizer designed thoughtfully for beginners as well as professionals.

Features

  • 3-virtual analog engines.
  • Oscillator, filter, amplifier, LFO and envelope tools.
  • Distortion, delay, reverb, low boost, flanger effects.
  • Arpeggiator and phase-recorder.

Pros

  • Suitable for learners and beginners.
  • Record and save music option.
  • Portable and easy-to-use.

Cons

  • None.

Roland GAIA SH-01 is all that you would seek in a perfect Bass Synthesizer. Even if you are a beginner at creating bass music on synth, you will find that it is easy to become used to the system. Roland GAIA SH-01 is light on weight but heavy on features, and we are confident that you can create deep fat bass with this synth.

3. ASM Hydrasynth

Hydrasynth from Ashun Sound Machine is one of the most sophisticated synthesizers in the market with many upscale features and tools under the keys. Musicians swear by the playability and control the Hydrasynth offers through its polyphonic aftertouch keys, built-in ribbon controls and modulation options. The layout of some of these ultra-sophisticated tools is unbelievably simple and easy to get started with. The synth allows easy programming and control, and sound sculpting through oscillators. It offers a range of effects that were probably not even imagined by other brands.

Features

  • Polyphonic analog synthesizer.
  • 49 keys with aftertouch.
  • 3 oscillators and more than 200 waveforms.
  • Two filters.
  • 5 envelope generators.
  • Ribbon controller.

Pros

  • Intuitive and easy-to-use interface with display options for every selection.
  • Expressive Keyboard and Ribbon Controller.
  • Durable built and impressive style.

Cons

  • Very expensive.
  • May not be very useful for beginners.

If you ever dreamt of owning a monster synthesizer, but never could come close to your dream machine, we assure you that your search would end here. With revolutionary features and head-turning sound, every penny invested on this instrument is worth it.

4. Behringer Deepmind 12

Behringer Deepmind is a sophisticated Bass Synth, a massive true analog. This is a highly professional instrument built for vintage style pop and rock music. It is the most amazing blend of solid engineering and creative thinking. Every feature you can imagine in a progressive instrument is included in its design, ranging from oscillators and envelopes to LFO.

The keyboard is large with 49 full-size keys and can be exploited fully for chords with variable pitch and harmony. More you explore this device, the more you will admire this power-packed device.

Features

  • Analog polyphonic synthesizer.
  • 12 voices with oscillator, LFO and envelope modes.
  • 32-step sequencer.
  • 49 full-size keys with sensitivity features.
  • Pitch, modulation and volume control.
  • Low-pass and high-pass filters.
  • Pedal input.

Pros

  • Amazing analog and digital effects.
  • Extensive features and versatility.
  • Velocity sensitivity and after-touch control.

Cons

  • Expensive.

Loaded with futuristic features and designed for pro-music, Behringer DeepMind 12 guarantees an out-of-this-world experience on the keys. If you are really serious about the way your Bass Synth sounds and feels, this is without doubt the best analog synthesizer you could ever get your hands on.

5. Behringer TD-3

Behringer TD-3 is a budget instrument from Behringer with sufficient punch and analog sound that is inspired by the Roland TB-303 synthesizer. Behringer TD-3 generates rich tones and terrific effects. With its intuitive configuration, the synthesizer opens opportunities for creating not only the retro-style pop, rock and EDM music, but even some exciting super-fat bass sounds.

You can go ahead and experiment to your heart’s content with the pattern sequencer, distortion and poly-chain tools on this wonder instrument.

Features

  • Analog bass synthesizer.
  • Monophonic synth with 16-voice Poly Chain.
  • Oscillator and Envelope features.
  • Distortion effect.
  • 16-step pattern sequencer.

Pros

  • Superb value for money.
  • Advanced features and tools.
  • Geared with sophisticated controls.

Cons

  • None.

It is surprising how much this small synthesizer can deliver in terms of versatility and finesse. If you had ever aspired to create the acid and funk music on a Roland TB-303, here is your golden opportunity to play something nearly similar. Best of all, this Bass Synth will guarantee fabulous sound without burning a hole in your pocket.

6. Novation Bass Station II

Novation Bass Station II is a power-loaded mono-synth with shattering sonics and deep bass. One of the top rated synthesizers in the market, the Bass Station II comes armed with two oscillators, a sub-oscillator as well as modulation tools with which you can create epic bass sound and acid music. The 25 full-size keys on the board are fuelled with after-touch technology and give you ample space to create expressive tones and distinct compositions. The instrument’s layout is functionally so efficient that your fingers can just float across the board in the rhythm of the music.

Features

  • Monophonic analog keyboard synthesizer.
  • 25 full-size after touch keys.
  • Dual Oscillators.
  • LFO and Envelope features.
  • Distortion Effect.
  • Pitch wheel control.
  • 4 waveforms choices.
  • Acid and classic filters.

Pros

  • Expressive effects and super-sonic bass sound.
  • Compact desktop synth loaded with top-notch features.
  • Ease-of-control and playability.

Cons

  • None.

Novation Bass Station II is powered with many functions which can seriously transform any musical composition, making it possible to create and experiment at so many levels. In our opinion, the instrument is extremely versatile and will empower beginners as well as professional performances alike.

7. Novation Mini-Nova

Novation Mini-Nova is a mini-key synth which offers many modulations and tweaking options for all kinds of sounds, especially fat bass. The built-in presets can be controlled and modified using the knobs on the board along with voice-tuning. The Mini-Nova sports a powerful synth engine, a host of waveforms options, oscillators, envelope generators, and sonic effects, all of which make this a jewel of an instrument. There are endless possibilities with this synth if you tap in the polyphony, the filters, the arpeggiator rhythms and editing options included in the mini-marvel.

Features

  • Modeling Synthesizer.
  • Powered by Novation’s UltraNovasound Engine.
  • 37 mini-keys with velocity sensitivity.
  • 18-notes polyphony.
  • More than 200 presets.
  • Vocoder with voice-tuning.
  • Patching and editing software.

Pros

  • Voice recording and vocal tuning options, complete with filters and effects.
  • Suitable for sounding patches.
  • Allows programming and editing.

Cons

  • None.

Novation Mini-Nova has remarkable programmability, creation tools, editing features and above all, a very powerful sound. The super cool Vocoder is easily the most attractive feature of this mini-synth which sets it apart from the crowd. Highly recommended for new learners!

8. Arturia MicroBrute

Arturia MicroBrute is an ultra-compact bass synth with a surprisingly elaborate range of functions and possibilities. The best thing about this minimalist synthesizer is its pure analog signal path that yields high-quality sound.

This instrument presents vast potential for experimental music and unique sound creation. The modulation tools, the iconic filters and the single oscillator can be exploited for generating massive sound and brutal bass.

Features

  • 100% analog monophonic synthesizer.
  • 25 mini-keys.
  • Velocity sensitive keys.
  • Single oscillator and 3 waveforms.
  • 64-step sequencer.
  • Envelope and LFO features.
  • Metalizer and Pulse Width Modulation.
  • Arturia’s signature Brute Factor effect.

Pros

  • Compact and portable.
  • Affordably priced.
  • Terrific filters and sound quality.
  • Suitable for beginners.

Cons

  • None.

We strongly recommend the Arturia MicroBrute for beginners considering stepping into the world of bass synths. Easy to learn and quick to master, the instrument is an ideal mix of excellent sound range and functionality.

9. Korg Monologue

Korg Monologue is a highly adaptable synthesizer which has a distinctive sound and innovative voicing and sculpting features. Users can save up to a hundred programs and perform complex editing. You will be blown away with the magic that comes through the synth’s oscillators, waveforms and waveshaping tools.

It is incredible fun creating impactful punchy notes on this synthesizer with micro tuning. The expanded step sequencer custom-savable scales allow you to bring in a vivid upbeat punch to your music.

Features

  • Monophonic analog synthesizer.
  • 16-step sequencer.
  • 25 Mini-keys with velocity sensitivity.
  • Distortion effects.
  • Micro-tuning and visualization tools.
  • Available in five colors.

Pros

  • Fully programmable.
  • Affordable pricing.
  • Allows you to create precise leads and powerful bass tones.
  • Suitable for beginners as well as professionals.
  • Stylish and durable built.

Cons

  • None.

We love Korg Monologue for its real value for money package, thoughtful engineering and programmability. After all at a very affordable price point, this super-synth not only presents a host of attractive features, it even allows you to save 100 self-created presets. This one is an incredible killer Bass Synth that definitely wins over some of the premium synths in terms of performance.

Buying Guide: Bass Synths

The synthesizer is no longer a go-between a piano or a guitar. It is as good as a living musical creature on which you can create music, edit your composition, mix, tweak, tune and even program the effects.

No musician would disagree, if we said that there was never a time when it could be imagined that a synthesizer will become so much more than just a musical instrument.

No doubt when you made up your mind to buy a new synthesizer, you found yourself stuck at crossroads, each option seemingly better than the other.

Do not fret. We are here to guide you through your journey into the world of bass synths. Here is how we suggest you approach the search for a Bass Synth.

1. Determine Your Budget

There are synthesizers which range from a few hundred dollars to more than five thousand dollars. It really doesn’t make sense to approach the synthesizer market without even determining how much you are ready to spend.

And really, some of the low and medium budget synthesizers are very competent in performance. So you don’t always have to go for the expensive or premium versions. Let your budget be your guide!

2. Pay for Quality

Once you have your budget clear, be sure that you select a quality synthesizer from a reputed brand. Some of the most popular brands are Roland, Yamaha, Novation, which you might have already heard of or even played before.

Even though there may be cheaper instruments which look the same and offer similar features, the branded synthesizers make a real difference to the sound of the instrument.

3. Check for Features and Key Functions

Your music style and desired applications should further guide you towards pin-pointing the best bass synth suitable. There are some basic differentiating features, example polyphony or monophony, MIDI integration, programmability etc.

Choose the features that are suitable to your professional level and those that match your learning curve. If you are not clear what these functions are for, go for a beginner level synthesizer and get comfortable with some of the basic ones.

4. Review sound samples

We strongly advise you to visit websites of the manufacturer and check out the sound of samples uploaded there. This will give you a realistic feel of what to expect from the synthesizer in terms of the bass tones and notes.

You could also check user reviews which are featured on vendor sites, because some of the users give detailed feedback of their experience and challenges (if any).

Buying a Bass Synth is not a simple matter of choice. Investigate thoroughly and take your time before narrowing down to the most suitable synthesizer for you.

Top Brands: Bass Synths

1. Roland

Roland is such an old name in the world of synthesizers that there was a time when the brand name was synonymous to best-in-class instruments. The legendary Roland TB-303 is an inspiration for many sound engineers and instrument- makers even today.

2. ASM

Ashun Sound Machines or ASM is a highly reputed brand of musical instruments known for its technological innovation and ground-breaking engineering. The company is especially regarded for its high-performance synthesizers and keyboards.

3. Behringer

Behringer is a European company which has made it far and big in the world of music instruments, accessories and gears. The company’s founder had engineered a professional synthesizer at the age of only 16!

4. Novation Music

Novation Music is a British company coming from the family of brands which includes Focusrite, Adam Audio and Martin Audio. Needless to say, this brand is one of the top innovators in the music industry producing highly immersive instruments.

5. Arturia

Arturia is a French company which has been in the business of designing analog synthesizers since 2003. Over the past years, the brand has expanded its avenue to include many other instruments and music software.

6. Korg

Korg is a Japanese musical instruments company which has been into business since 1962. The company has been in close association with another renowned Japanese company, Yamaha. For a long time, the company was focused in the niche of synthesizer design and production, although now it has diversified to other instruments, tuners, and gears.

FAQs About Bass Synths

What is polyphony?

Polyphony denotes the number of voices a synthesizer can create simultaneously, i.e. means the number of notes on the keyboard.

What is a monophonic synth?

A monophonic synth can generate only one voice at a time.

What is an analog synth?

An analog synth relies on analog signals and has features like oscillators, envelope generators, filters and modulation.

What is an aftertouch keyboard? Do I really need aftertouch?

An aftertouch keyboard lets you control the sounding notes of individual keys. Aftertouch allows you to add vibratos to your notes and makes the music more expensive. If you are into music creation and experimentation, you will find aftertouch keys very useful.

Are filters important in a synthesizer?

Filters allow you to control the tone of the music. For example, a low pass filter can be used to make the bass notes very deep and low-end.

How expensive is a bass synth?

You can buy a high-quality bass synth for a few hundred dollars only.

Conclusion

Finally, the innovation in audio engineering has led us to the time when we can extract so much out of seemingly petite instruments. There are so many amazing synths in the markets these days, each adorned with attractive features and a star in its own right. When you lay your eyes on one of these sophisticated instruments, you probably would not be able to fathom its true potential.

Getting hands-on experience is definitely the best way to initiate your hunt for the ideal bass synthesizer. With our guidance and tips, we hope you would get an information-backed head-start for the hunt.

About Ronald Ross

Being a seasoned musician myself, I share experiences that help other musicians on their journeys. Whether it's about musical equipment, streaming services, instruments or promoting music; I try to cover everything at Loud Beats. Learn more about me here.