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Novation Bass Station II Analog Synthesizer
$599.99Bass Station v4.14 Firmware Update News Story The latest firmware update for Bass Station II adds five powerful and innovative new features to Novation’s hugely popular monosynth, all of them developed in respo...12 Payments of $50.00
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Korg Minilogue XD Analog Keyboard Synthesizer
$699.99The Minilogue XD is a next-generation polyphonic analog synthesizer that has evolved in design and performance for today's musicians. Korg has realized a dream in the development of the minilogue xd which features a...12 Payments of $58.33
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Roland SH4D Desktop Synthesizer
$599.95 - $739.99A portable dream machine, the SH-4d Synthesizer is a desktop powerhouse with hands-on workflow and deep synthesis tools for designing the sounds of yesterday, today, and tomorrow. Create spontaneous musical moments ...12 Payments of $61.67
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Korg i3M 61-Key Arranger Workstation
$679.94 - $799.99You have ideas, the KORG i3 is the workstation that can help you put it all together. Compose your song and then share it with the world. Endless possibilities. Inspiring, Intuitive, and Instant With the ...12 Payments of $66.67
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Korg KingKorg Neo Virtual Analog Synthesizer
$699.99Korg’s KingKORG, the acclaimed and powerful Virtual Analog synth, is back in a compact 37 Full-size key model with fresh, new sounds, great vocoder, and a refreshed new look.  Introducing the Korg KingKORG NEO...12 Payments of $58.33
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Korg Modwave M Wavetable Desktop Synthesizer Module
$649.99An astonishing modular model that stimulates the music production environment with its extreme sound. Introducing the modwave module - all of the features of the modwave mkII in a compact 19" desktop/rackmount p...12 Payments of $54.17
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Korg Wavestate M Desktop Synthesizer Module
$599.99 - $629.94The wavestate module makes a big difference in the music production environment. Introducing the wavestate module - all of the features of the wavestate mkII in a compact 19" desktop/rackmount package. In 20...12 Payments of $50.00
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Korg opsix Alterd FM Desktop Synthesizer Module
$549.99Revolutionize your music with the Korg opsix Alterd FM Desktop Synthesizer. The Korg opsix module is a digital synth like no other. The opsix Operator Mixer simplified FM synthesis for the first time, making it n...8 Payments of $68.75
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Roland TB03 Boutique Series Bass Line Synthesizer
$479.99The battery-powered TB-03 is a direct descendant of the famous TB-303 Bass Line Synth. The layout and controls are unchanged, so it works just like the original. It sounds like it too, thanks to Roland’s advanced AC...8 Payments of $60.00
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Korg Wavestate MK2 Wave Sequencing Digital Synthesizer
$599.99 - $629.95An incredibly versatile synthesizer, the Wavestate mk II synthesizer takes Wave Sequencing to the next level with its expanded polyphony and extended possibilities. Let your creativity run wild with this unique...12 Payments of $50.00
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EarthQuaker Devices The Wave Transformer Euro Rack
$199.00The Wave Transformer is an analog, vintage-voiced, voltage-controlled oscillator with over 8 octaves of accurate pitch tracking. It has 7 simultaneous wave outputs, including a unique Complex output. The Transfor...6 Payments of $33.17
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Moog Labyrinth Analog Synthesizer
$499.00Moog Labyrinth Analog Synthesizer Craving the unpredictable magic of modular synthesis without the headache of starting from scratch? The Moog Labyrinth is your new best friend. This semi-modular instrument is...8 Payments of $62.38
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Synthesizers
Most commonly heard in pop, hip-hop, and EDM, the synthesizer (synth) can bring sizzling lead melody lines, commanding bass, sparkling chords, lush pads, and driving rhythmic pulses to all sorts of different musical genres. With one of these, you aren't just pressing a key and settling for a stock sound - the beauty of a synthesizer is that you can control and make changes to absolutely every sonic parameter from start to finish. Knobs, faders, and switches allow you to initialize signals, combine or deconstruct them, and alter the fundamental building blocks to your heart's content! Some of the most innovative musical sounds in the past fifty years were born out of synths. You don't have to be a keyboard player to use one - join the guitarists, bassists, vocalists, drummers, DJs, and producers that are augmenting their music-making palettes by adding a keyboard synth, modular synth, or rackmount synth from American Musical Supply to your very own setup.
Keyboard Synthesizers for Players and Producers
From analog mono synths with hands-on knobs to polyphonic digital workstations loaded with sound engines, we carry keyboard synthesizers from Moog, Korg, Roland, Yamaha, Sequential, Arturia, and more. Whether you’re performing live, producing in the studio, or building your first synth setup, American Musical Supply has the keyboard synthesizer to match your workflow. All synths ship free with 0% interest financing available.
Choosing the Right Synth for Your Setup
If you’re a live performer, look for a keyboard synthesizer with fast patch recall, responsive keys, and a form factor that fits your stage rig. The Roland JUNO-D series and Korg's lineup offer quick sound access in portable formats. If you’re focused on sound design and production, instruments like the Moog Matriarch and Arturia MiniFreak provide deep modulation routing and hands-on control over every parameter.
For players who need piano-quality keybeds alongside synth sounds, weighted-action models like the Roland JUNO-D8 with its 88-key PHA-4 keybed serve both purposes. If you already have a MIDI controller, a desktop or rackmount synth module can save space and budget.
Types of Keyboard Synthesizers
Keyboard synthesizers fall into several categories based on how they generate sound. Analog synths use voltage-controlled oscillators and filters to create warm, organic tones favored for bass lines, leads, and textured pads. Digital synths use processors to generate sound through methods like FM synthesis, wavetable scanning, and sample playback, giving you access to a wider palette of tones with more polyphony. Hybrid models combine analog filters with digital oscillators to offer the character of analog with the flexibility of digital.
Workstation synths like the Yamaha Montage M series and the Roland Fantom series add multi-track sequencing, deep sound libraries, and sampling capabilities for complete music production without a computer.
Key Features to Compare
Polyphony determines how many notes you can play simultaneously. Monophonic synths play one note at a time and excel at bass lines and lead melodies. Polyphonic synths handle chords, pads, and layered sounds. Most modern keyboard synthesizers offer at least eight voices, with workstations often reaching 128 or higher.
Key count and action also matter. Synth-action keys are lighter and faster for quick runs, while semi-weighted keys add a bit of resistance for more dynamic control. Browse our full keyboard category to compare options across formats.
Software Synthesizers and Beyond
If you produce primarily in a DAW, our software synthesizers offer another path into sound design. Many players use a combination of a keyboard synthesizer for hands-on performance and software synths for expanded studio production. Whichever direction fits your creative process, American Musical Supply has the gear to support it.
Frequently Asked Questions About Keyboard Synthesizers
Do I need to know piano to play a synthesizer?
No. Many keyboard synthesizers are designed for sound design and production as much as traditional playing. Sequencers, arpeggiators, and preset patches let you create music without formal keyboard training.
What is the difference between a synthesizer and a keyboard workstation?
A synthesizer focuses on sound creation and manipulation using oscillators, filters, and modulation. A workstation adds built-in sequencing, large sound libraries, sampling, and multi-track recording tools, making it a more complete production platform.
Can I connect a keyboard synthesizer to my computer for recording?
Yes. Most modern keyboard synthesizers include USB or MIDI connectivity for sending audio and MIDI data to a DAW. Some models also feature built-in audio interfaces for direct recording.
Shop Keyboard Synthesizers at AMS
From compact analog mono synths to full-featured workstations, we carry the keyboard synthesizers that fuel creativity. American Musical Supply offers 0% interest financing and VERY fast and free shipping, so you can start making sounds now and pay over time. Browse our full synth selection and find the instrument that fits your workflow.
