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Pittsburgh Modular Taiga Keyboard Semi-modular Analog Synthesizer Certified Open Box

37-key Paraphonic Analog Synthesizer Keyboard with 3 Oscillators, Waveshaping, 24HP Powered Eurorack Modular Expansion Bay, Arpeggiator, Sequencer, Multimode Audio/CV Mixer, FM, 64-point Patch Bay, Aftertouch, 10 x Patch Cable, and PSU
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Item ID: TaigaKeysd4
Pittsburgh Modular Taiga Keyboard Semi-modular Analog Synthesizer

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Pittsburgh Modular Taiga Keyboard Semi-modular Analog Synthesizer
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Taiga Redux: Award-winning Synthesis Evolves and Expands

In 2023, Pittsburgh Modular kicked off the year by introducing the Taiga semi-modular synth, rapidly earning critical acclaim and the creative dedication of synthesists around the world. Over the following year, the minds at Pittsburgh Modular revisited the Taiga synth module to expand its scope of synthesis possibilities to the summit, resulting in the Taiga Keyboard Semi-modular Analog Synthesizer. Like its predecessor, the Taiga Keyboard is brimming with sonic character, armed with a triad of multi-waveform oscillators, the company’s signature Pittsburgh “No Dead Spots” Filter, a voltaic Dynamics Controller, three wavefolders, FM capabilities, and more for unmatched sonic sculpting. Accompanying the return of the module’s formidable tool kit are two augmentations that Sweetwater’s synthesists agree are a welcome, powerful extension of the Taiga’s roaring capabilities: a 37-key keybed and a Modular Expansion Bay. The latter allows you to expand the aural prowess of this formidable paraphonic synthesizer with a powered, 24HP space to outfit with your favorite Eurorack modules. Meanwhile, the former includes aftertouch and full-sized keys alongside pitch and modulation wheels with a bevy of flexible assignment options. Finally, Pittsburgh Modular brings back the comprehensive array of patch points, extended to address the slew of additional features, totaling 64 points of patchable controls for both internal signal flow and external modulation.

Extend your sonic horizons

While each of the Taiga Keyboard’s three oscillators includes the classic sine, triangle, and saw waveforms, they can be combined to produce new, intergrading shapes. These shapes can be further sculpted by the 6-stage wavefolder circuit, generating rich harmonics without causing the waves to collapse into themselves. If that weren’t enough, each oscillator features its own FM controls, further supplementing your sound with distinction. Plus, an onboard noise generator delivers something pitched between white and pink noises, easily used for percussive, rhythmic sounds or supplying an edge to your patch.

Sculpt aural landscapes and harmonic vistas

One of Pittsburgh Modular’s most notable innovations is their “No Dead Spots” variable-state, multimode filter. This filter is capable of individual or simultaneous lowpass, bandpass, and highpass configurations, maintaining rich sonics throughout the spectrum. Never content to settle, the company invented the Pittsburgh Dynamics Section, a dynamic controller that adds a release time to their vactrol-less lowpass gate circuit, functioning like an alternative to both an envelope generator and a VCA. Of course, you still get two all-analog ADSR and envelope generators, as well as a pair of dual-range analog LFOs, which host both square and triangle waveforms.

Complete control on your terms

Virtually every parameter in this versatile synth can be controlled via CV, with a top-mounted 64-point patchbay designed to accommodate countless arrangements for both external management and the use of Taiga to control plenty of other compatible devices, in addition to modulating or being modulated by Eurorack instruments loaded into the Modular Expansion Bay. This Taiga Keyboard can also be controlled via MIDI, which includes a MIDI-to-CV converter, drastically expanding control potential to make Taiga the central nervous system of the most ambitious arrangements. Case in point, the digital multi-mod tool allows for deep modulation control alongside a random generator, as well as an additional LFO and envelope generator.

Unmatched audio processing

In addition to its clock-syncable arpeggiator, the Taiga Keyboard includes a built-in clock divider and a sample & hold circuit, allowing for complex, rhythmically derived sequences. You’ll notice this synth includes a 4-channel mixer, which also has the ability to be broken out into two 2-channel mixers, and is capable of managing audio or CV signals. There’s also the highly flexible built-in preamp, comprised of a high-gain, soft-clipping overdrive limiter. Use it to clearly attenuate external audio or take it into overdrive for internal signals, which produces a rich, fattening tone. If this weren’t enough, the Taiga Keyboard features a 100% analog bucket brigade delay managed by the Echos area to texturize your tones with dimensional flavor.

Pittsburgh Modular Taiga Keyboard Semi-modular Analog Synthesizer Features:

  • Redux of the paraphonic, analog Taiga module, expanded with full-sized keys, aftertouch, pitch and mod wheels, and a 37-key keybed for roaring sonic expression
  • Modular Expansion Bay is fully powered to support 24HP of your favorite Eurorack modules for robust sound-design opportunities
  • Fully patchable 64-point bay provides unfettered control via CV for internal or external modulation and audio processing
  • TRS MIDI input includes MIDI-to-CV conversion, allowing for complex MIDI control of Taiga and anything connected via CV outputs
  • 3 oscillators are 100% analog, producing rich tones across sine, triangle, saw, and intergrading waveforms
  • 6-stage wavefolder/waveshaper circuit bends waves in on themselves for enhanced harmonic growth
  • Per-oscillator frequency modulation (FM) provides even more harmonic opportunity
  • Noise generator is between pink and pure white, great for percussive snaps or melodic edge
  • Multimode “No Dead Spots” filter enables individual or combined uses of lowpass, bandpass, and highpass modes
  • Dynamics section delivers previously-unavailable control over the vactrol-less LPG circuit by attenuating release times
  • Dual-range LFOs feature square and triangle wave options for complex patch construction
  • 2 ADSR/envelope generators allow for greater sonic shaping and patch-integrated control
  • Onboard preamp utilizes a soft-clipping overdrive limiter circuit to attenuate external audio or distort internal audio for greater textural design
  • Echos spatializes your output with a 100% analog bucket brigade delay
What is Certified Open Box Gear?

At Sweetwater, we're so picky that what we call "Certified Open Box" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

Certified Open Box (also known as a demo) means we’ve had it out of the box for our YouTube channel, displayed at events, tested in our studio, or maybe it was in a customer’s hands for a few days and isn’t ‘factory fresh’ as a result. Every Certified Open Box item we sell has Sweetwater’s 2-year Total Confidence Coverage™ warranty and has been tested and verified up to ‘new’ specs by our factory-authorized technicians to make sure it’s in perfect working order before we ship it to you.

When you buy a Certified Open Box item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Certified Open Box equipment. Purchasing Certified Open Box gear from Sweetwater is a smart and safe way to save!

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Tech Specs

  • Type: Taiga Keys Synthesizer Keyboard
  • Analog/Digital: Analog
  • Number of Keys: 37
  • Type of Keys: Full Size
  • Aftertouch: Yes
  • Velocity Sensitive: Yes
  • Other Controllers: Pitchbend/Mod Wheels
  • Polyphony: Paraphonic
  • Oscillators: 3 x VCO (sine, triangle, saw, pulse)
  • Waveforms: Sine, Warped Sine, Triangle, Warped Triangle, Saw, Warped Saw, Pulse, Sine/Pulse, Random
  • Effects Types: Echo Decay
  • Arpeggiator: Yes
  • Sampling: Yes
  • Audio Outputs: 2 x 1/4" TS (left, right), 2 x 1/8" TS (left, right)
  • Headphones: 1 x 1/8" TRS (top)
  • USB: 1 x Type B (rear, MIDI/firmware)
  • MIDI I/O: 2 x 5-pin DIN (in, out), USB
  • Other I/O: 64-point Patch Bay
  • Expansion: 24HP Eurorack Space Avalible, 1.57" (40mm) Depth
  • Features: Includes: Blue & White Patch Cables
  • Power Source: 15V DC Power Supply (included)
  • Height: 5.11"
  • Width: 24.84"
  • Depth: 15.07"
  • Manufacturer Part Number: Taiga Keys

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Reviews

Fantastic!
Honestly sounds incredible, like a minimoog but with filters that don't quit or need bass compensation and also includes wave folding. Like it's got the feel of a minimoog but sounds like nothing else, the adsr on this feels a bit odd,like the release goes to 100 only 25 percent of a turn, but I think there is a firmware update for it. The low pass gate though is soo fantastic, the sounds you can make are wild. It sounds incredibly organic in Places. I've been dreaming of this synth for a long time, and it completely lives up to it.
Innovative and Fun Synth!
I really like this synth and I hope to see more semi-modular synths with keyboards just like this. It takes a different approach and I think it's great that Pittsburgh Modular is willing to experiment. I think it's quirks are what gives it character, but there are some things I've learned with it over the past month:

This isn't a synth that instantly sounds great in any hands. There is a learning curve. There are a lot of sweet spots that you need to familiarize yourself with.

The envelopes are weird because 90% of the time you're going to use the first 20% of the travel. But if you really want those longer times, you got it.

The first time I powered it up, there were a few times I thought something was wrong with it. But a combination of settings somewhere would put it out of usable territory.

The knobs are really enjoyable to play! They feel very nice. But just a heads up that they're so grippy, they get moved very easily. Even having a patch cable next to one is easy to pull an oscillator out of tune.

It's a great sounding synth. It's a modern sound, but not harsh. I love the filter! I really need to understand the VCA better because I'm struggling to see the benefit in the other modes.

The delay is just okay. I'm an analog delay fanatic, and this is just one of my least favorite analog delays. Who wants their sound to get so much quieter when you turn up your repeats? And the time range is too small.

This shines as more of a performance synth than a generative or sequencer/apr synth, IMO. The keyboard feels great to play. The knobs are fantastic. The layout is clean and creative. Leads and bass lines are a breeze. I'd describe it as 3D punch.

Oh and the price is awesome!!
Taiga keyboard - good and not so good.
The Good: Greatwave folding. Arguably the best analog wavefolding currently available (as of early 2025). Extensive patching options. Eurorack expandability

The Not So Good: Decay portions of the ADRS are way too logarithmic - only a small portion of the knob range is useful. Delay is mono even though the synth supports stereo outputs. Can be a bit clicky on fast transient, plucky sounds. LFOs are limited in upper frequency range.

The Maddening: The BIG YELLOW DYNAMICS knob. In order for it to do anything useful, it has to be turned all the way to the left. Turning it to values clockwise only lets the signal through without a key press (which can already be accomplished with the hold button). I suspect it becomes more useful depending on how you patch it, but in normalized mode, it's only good as a performative hold knob.