Best Analog Synth (2026): 4 Picks Compared
Updated Oct 24, 2026 · By 
Jonah Mercer · Ranked from listed specifications · How we rank
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The Behringer MODEL D leads for best analog synth: its 3 VCOs, ladder filter, and Eurorack format suit pure analog synthesis. It weighs 3.8 lb with 5 variable oscillator shapes. If you want the lightest build, the TD-3-MO is the Lightest Pick at 1.8 lb with a 16-step sequencer.
The picks at a glance
Which one should you buy?
- Players who want 3 VCOs with a ladder filter: Behringer MODEL D Authentic Analog Synthesizer See pick 1
- Players who want a bass line synth with a 16-step sequencer: Behringer TD-3-MO-AM “Modded Out” Analog Bass Line See pick 2More picks: Best Synthesizer for Bass
- Players who want 37 keys with 4-voice polyphony: Korg minilogue 37-key Polyphonic Analog Synthesizer w/ See pick 3More picks: Best 37 Key Synthesizer
- Players who want two four-step sequencers for polyrhythms: MOOG Subharmonicon Semi-Modular Analog Polyrhythmic Synthesizer Synth See pick 4
Want the full range? Best Synthesizer ranks the top synthesizers for every buyer, or browse all 36 guides.
The 4 picks, ranked
1Best Overall
It earns Best Overall with 3 VCOs, a ladder filter, an LFO, and a Eurorack format.
Who it suits
- Players who want 3 VCOs with a ladder filter
- Musicians who want a Eurorack format synth
Skip it if
- You want a synth under 3.8 lb
- You want more than 3 VCOs
It uses a pure analog signal path with 3 VCOs, a ladder filter, and an LFO, with 5 variable oscillator shapes and variable pulse widths. The design uses 0.1% thin film resistors and matched transistors and jfets. It weighs 3.8 lb in a Eurorack format.
2Lightest Pick
Behringer TD-3-MO-AM “Modded Out” Analog Bass Line
- Analog engine
- USB-MIDI
- 1.8 lb, the lightest here
It earns Lightest Pick with a VCO bass line design, a 16-step sequencer, and a 1.8 lb build.
Who it suits
- Players who want a bass line synth with a 16-step sequencer
- Musicians who want a synth at 1.8 lb
Skip it if
- You want a synth under 1.8 lb
- You want a sequencer with more than 16 steps
It uses a pure analog signal path with a sawtooth and square waveform VCO and transistor wave-shaping circuitry. The 4-pole low-pass resonant filter has cut-off, resonance, envelope, decay, and accent controls. The 16-step sequencer has 7 tracks with 250 user patterns, and it weighs 1.8 lb.
3Also Great
Korg minilogue 37-key Polyphonic Analog Synthesizer w/
- Keys: 37
- Max polyphony: 4
- Analog engine
- USB-MIDI not stated in the listing
It holds Also Great as a 37-key polyphonic analog synth with 4-voice polyphony and 200 presets.
Who it suits
- Players who want 37 keys with 4-voice polyphony
- Beginners who want 200 preset sounds to start from
Skip it if
- You want a synth under 5 lb
- You want more than 37 keys
It offers 37 slim keys with four-voice polyphony and 200 preset sounds. The built-in polyphonic step and motion sequencer has 16 steps, with an onboard tape-style delay effect and an oscilloscope display. It weighs 5 lb in a compact format.
4Also Great
MOOG Subharmonicon Semi-Modular Analog Polyrhythmic Synthesizer Synth
- Analog engine not stated in the listing
- USB-MIDI
- 1-year warranty stated
It holds Also Great as a semi-modular synth with dual sequencers, a patch bay, and MIDI.
Who it suits
- Players who want two four-step sequencers for polyrhythms
- Musicians who want a 60HP Eurorack module option
Skip it if
- You want a synth under 3.5 lb
- You want more than two sequencers
It uses 2 VCOs, each with 2 subharmonic generators, plus 4 rhythm generators driving two four-step sequencers. It works as a tabletop synth or as a 60HP module in a Eurorack system, with MIDI and a patch bay. The box holds a power supply, a MIDI adapter, patch sheet overlays, and an owner's manual. It carries a 1-year warranty.
Side by side
| Product | Keys | Max polyphony | Analog engine | Presets / patterns | USB-MIDI | Weight | Warranty |
|---|---|---|---|---|---|---|---|
| Behringer MODEL D Authentic Analog Synthesizer | Not stated | Not stated | Yes | Not stated | Yes | 3.8 lb | Not stated |
| Behringer TD-3-MO-AM “Modded Out” Analog Bass Line | Not stated | Not stated | Yes | Not stated | Yes | 1.8 lb | Not stated |
| Korg minilogue 37-key Polyphonic Analog Synthesizer w/ | 37 | 4 | Yes | Not stated | Not stated | 5 lb | Not stated |
| MOOG Subharmonicon Semi-Modular Analog Polyrhythmic Synthesizer Synth | Not stated | Not stated | Not stated | Not stated | Yes | 3.5 lb | 1-year |
How we ranked these synthesizers
Every pick has at least 100 customer ratings on Amazon and a listing with real specifications. The order mixes two things: how each model compares on the specs below (higher share of the best value in this group scores more), and how widely it is bought. The spec score runs from 9.0 to 9.8 and only compares these picks with each other. A spec the listing does not state is left out and the other specs are re-weighted; a listing with fewer than 2 stated specs is scored at half. We do not test gear in person. Full method.
- Keys weight 2
- Max polyphony weight 3
- Analog engine weight 2
- Presets / patterns weight 1
- USB-MIDI weight 1
Buying advice: analog synth
Count voices and oscillators
The MODEL D has 3 VCOs, the TD-3-MO is a VCO bass line synth, and the Subharmonicon has 2 VCOs with subharmonic generators. The minilogue gives four-voice polyphony across 37 keys, while the TD-3-MO and Subharmonicon center on sequencers. Count voices before buying, since polyphony decides how many notes sound at once.
Compare sequencers before buying
The TD-3-MO has a 16-step sequencer with 7 tracks and 250 user patterns, the minilogue has a 16-step polyphonic step and motion sequencer, and the Subharmonicon has two four-step sequencers. A sequencer records and plays back note patterns, so match step count and track count to your songs. The MODEL D centers on 3 VCOs, a ladder filter, and an LFO.
Check size and weight
The TD-3-MO weighs 1.8 lb, the Subharmonicon weighs 3.5 lb, the MODEL D weighs 3.8 lb, and the minilogue weighs 5 lb. The MODEL D and Subharmonicon fit Eurorack systems, with the Subharmonicon as a 60HP module. Measure your desk or rack space before buying, since weight and format decide where the synth sits.
Frequently asked questions
Which analog synth leads this list?
The Behringer MODEL D leads with Best Overall. It offers 3 VCOs, a ladder filter, an LFO, and a Eurorack format.
Which synth is the lightest here?
The Behringer TD-3-MO is the Lightest Pick at 1.8 lb. It pairs a VCO bass line design with a 16-step sequencer.
Which synths have sequencers?
The TD-3-MO has a 16-step sequencer, the minilogue has a 16-step sequencer, and the Subharmonicon has two four-step sequencers.
Which synth has 37 keys?
The Korg minilogue has 37 keys with four-voice polyphony and 200 preset sounds. It also has a tape-style delay effect and an oscilloscope display.
Gear that goes with it
Best Piano StandTop pick: tipatyard Keyboard Stand & Bench Set
Best Audio InterfaceTop pick: Focusrite Scarlett Solo 3rd Gen USB-C Audio
Best Studio MonitorsTop pick: Yamaha HS4 Powered Studio Monitor in Black
Best Mixing HeadphonesTop pick: beyerdynamic DT 770 Pro Studio HeadphonesMore synthesizers guides
Specifications and availability come from each Amazon listing on Oct 24, 2026 and can change. Check the listing before you buy.