Thomann Spring Sale 2026 - Your Next Synth Is On Sale
- Noise Harmony
- 2 hours ago
- 7 min read
Spring is a good time to shake things up. Maybe your current setup still works, but it stopped exciting you. Maybe there's been a synth on your wishlist for months. Or maybe you just want to try something new and see where it takes you. Thomann's Spring Sale runs until April 8 - over 700 deals, discounts up to 60%, covering everything from guitars and studio gear to live equipment and recording software. It's a big one!
Keys and synths are our lane, so we went ahead and picked out our top deals from this sale. Maybe it’s time to level up your setup or finally grab your first synth? Either way, we’ve got you covered.
Here are our Noise Harmony Thomann Spring Top Picks!
Table of contents (quick navigation)
Polyend Synth
Three synths in one box. That's the short version. The Polyend Synth lets you run three completely independent synthesizer voices simultaneously, each with its own engine, effects, and sequencer. And when we say engines, we mean proper variety: eight to choose from, including granular, FM, physical modeling, wavetable, and a vintage style ladder filter beast for basses and leads. Pick what fits the sound you're after, layer them up, and go.
What makes it genuinely interesting is the Smart Grid. A built-in sequencer and arpeggiator system that handles all three voices at once without making your brain melt. Eight voices of polyphony, polyphonic aftertouch, six LFOs per scene, and three configurable effects per synth. It's a lot of sound design power packed into a surprisingly compact unit.
If you're looking for one instrument that can cover pads, basses, leads, and experimental textures without switching gear, this one's worth a serious look.
"This one had to be on the list. Polyend is a Polish company, and so is Noise Harmony - there was no way our hometown pick wasn't making the cut. Proud to have it here." - Rafał, Noise Harmony Sound Designer
Waldorf Blofeld Keyboard
Waldorf's wavetable engine in a keyboard you can actually perform on. Paired with virtual analog and FM on top of that, so you're not locked into one flavor of sound. Up to 25 voices of polyphony, three oscillators per voice, a deep modulation matrix, and that classic Waldorf character that's hard to describe but instantly recognizable once you hear it.
The semi-weighted keys with aftertouch make a real difference here. Desktop modules are cool but this thing actually feels alive to play. Navigation is smoother than you'd expect for something this deep, and the onboard effects plus multi-part capability mean it pulls serious weight both in the studio and on stage. If you're chasing complex, evolving sounds without going full modular, this is a genuinely smart pick.
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Behringer DeepMind 6X
Six true analogue voices, two oscillators each, sync, pulse width modulation, noise generation. The foundation is solid and the sound is warm in that slightly imperfect, vintage way that's hard to fake. Unison and poly modes with detune, stereo spread, and pitch drift let you dial in anything from tight and precise to rich and a little wobbly.
26 faders on the front panel mean you're actually tweaking things instead of digging through menus. Three ADSR envelopes per voice, dual LFOs, deep modulation matrix. The effects are powered by TC Electronic and Klark Teknik, so they're not just filler. Reverbs, delays, modulation that can totally transform a patch. Throw in the built-in sequencer, arpeggiator, and chord memory and you've got something that handles both studio sessions and live sets without needing a bunch of extra stuff around it.
"I'm a massive synthwave and 80s music guy, so this one was a no-brainer for me. You're getting Roland Juno quality at a Behringer price. For this sale it's honestly a steal." - Chris, Noise Harmony Sound Designer
SOMA Flux
This one's hard to explain because it doesn't really work like anything else. It's a 37-key unit but you don't play it with your fingers the way you'd expect. Instead there are two handheld magnetic bows that you move in 3D space, and the instrument tracks their position to control pitch, volume, and a pile of synthesis parameters at once. It's kind of like a theremin but with an actual note layout, so it's way more playable and precise.
Under the hood it runs a DSP engine with a wide range of algorithms covering FM, virtual analog, physical modeling, and more experimental stuff. Polyphony up to 12 voices depending on the engine. But honestly the architecture is kind of secondary to the experience. Nearly every parameter responds to movement in real time, which means both hands are constantly shaping the sound as it happens. No presets, no sequencing, just physical interaction and evolving texture. If you want something genuinely different from any other piece of hardware out there, Flux is pretty hard to beat.
Lambda Synthetics PolyPulse
Five independent parts, each with its own sound engine, effects, and sequencer, all inside one box. The synthesis options are wild: subtractive, 4-operator FM, additive with 32 partials, physical modeling through a resonator, a dedicated quad engine for drums, and a granular sampler. That's not a list of modes, that's basically a list of different instruments.
Each part can run up to four effects with compression, EQ, drive, delay, filters, and reverb all baked in. The sequencer is algorithmic and controlled through the keyboard and eight encoders, with interval shifts, octave offsets, resets, and randomness built in so things don't just loop identically forever. Per-part touchpads with motion recording, full MIDI and MPE support, 32 encoders, 65 keys, OLED display, 26 GB of storage. This is less a synth and more a complete self-contained electronic music setup. Serious bit of kit.
Sequential Take 5 Desktop Module
Five analogue voices, two VCOs each with continuously variable wave shapes, a 4-pole low-pass filter inspired by the Prophet-5 Rev4. It sounds exactly how that description makes it sound: warm, punchy, musical in that way Sequential stuff tends to be.
Two LFOs, dual five-stage envelopes with delay, a solid effects section covering reverb, tape-style delays, chorus, phaser, and overdrive. Built-in arp, polyphonic step sequencer up to 64 steps, 256 preset slots. The desktop format keeps it compact without stripping out any of the depth. If you've wanted Sequential's sound but not the footprint or price of a full keyboard, this is the one.
"This is my number one pick on the whole list. That Prophet-inspired filter isn't just warm - it's gorgeous in a way that's hard to put into words until you actually hear it. Sequential nailed it." — Kamil, Noise Harmony Sound Designer
Behringer Proton
Semi-modular analogue with a patch bay that means business. Two VCOs with multiple waveforms, sync, PWM, and a sub-oscillator going into a dual-filter setup with two multimode VCFs, dedicated VCAs, a wavefolder, and four envelopes. That's already a lot to work with before you plug a single cable.
The patch bay has 40 inputs and 24 outputs, so internal routing gets deep fast and it plays nicely with Eurorack gear (fits at 80 HP if you want to rack it). Paraphonic mode gives the two oscillators independent control which opens up some genuinely interesting layered stuff beyond typical mono synth territory. If you're into exploring signal flow and modulation in a hands-on way, Proton is built for exactly that.
ESI XSynth
This thing is almost weirdly versatile for how thin it is. Virtual analog engine with a sample-based core, up to 10 voices of polyphony, three oscillators, three LFOs, three AHDSR envelopes, a 16-slot modulation matrix, three effects sections. Proper depth in a form factor that fits in a backpack.
The 25 full-size keys have polyphonic aftertouch which is rare at this size and makes a noticeable difference in feel. It also doubles as a 24-bit/96 kHz audio interface and full MIDI hub with a single USB-C connection handling power, audio, and data. 512 preset slots, built-in arp, hands-on encoders, and a software bundle included. It's the kind of thing that lives on your desk permanently and earns its spot every single day.
SOMA Lyra-8 Orange
The Lyra-8 is a drone machine and it's not trying to be anything else. Eight voices, eight oscillators, all freely tunable and built to be detuned. No keyboard, just metal touch contacts, so performance is tactile and physical in a way that feels completely different from anything with keys. You're not playing notes so much as shaping clusters of sound with your hands.
Each pair of voices can interact through FM with adjustable waveform blending, simple AD envelopes handle dynamics, and the Hyper LFO adds vibrato and delay modulation across everything. The built-in dual-line mod delay with feedback and drive pushes things into noisy, saturated, chaotic territory fast. This isn't a synth for clean, controlled patches. It's for dark drones, weird textures, and sounds that feel like they're alive and slightly out of control. If that's your thing, there's genuinely nothing else like it.
Don’t sleep on it!
The Spring Sale runs until April 8, 2026, or while stocks last. If something catches your eye don't wait too long. And if you grab anything through our links, thanks. It keeps Noise Harmony going and helps us do more of exactly this.
About Thomann
Thomann is the world's largest online music retailer - founded in 1954 by Hans Thomann Sr. in Treppendorf, a tiny village in Bavaria, Germany. Still a family-owned company to this day Thomann Music, they've grown from a farmhouse music shop to a global operation shipping around 40,000 orders every single day, with over 100,000 items in stock and more than 13 million customers worldwide.
What makes Thomann stand out isn't just the scale - it's the fact that most of their sales consultants are musicians themselves. They've been offering a 30-day money-back guarantee since 1995 Thomann Music, and a 3-year warranty on top of that.
In short: the biggest music store on the planet, run by people who actually get it.
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