¡Obtenga asesoría en español!  Llámenos hoy a (800) 222-4701
(800) 222-4700 Talk to an expert!
Loading Cart
Your Cart Is Empty

See what's new at Sweetwater.

My Cart this.cartQty

Tiptop Audio Triax8 Polyphonic Analog Oscillator Eurorack Module , $1,089.00 - Add to Cart Skip to Product Information

Tiptop Audio Triax8 Polyphonic Analog Oscillator Eurorack Module

40HP Eurorack Oscillator Module with 8-voice Polyphony, 16 Analog VCOs, Through-Zero Linear FM, MPE Compatibility, 8 Gate Outs, 8 Voice Outs, 10 Polytip Jacks, and ART In
Be the first to review Item ID: Triax8
Tiptop Audio Triax8 Polyphonic Analog Oscillator Eurorack Module
Tiptop Audio Triax8 Polyphonic Analog Oscillator Eurorack Module

In Stock!

(Hurry, limited quantity available)

Ask An Expert Our Expertly trained Sales Engineers are ready to help! What is a Sales Engineer?
Sweetwater Gear Exchange

Have one to sell?
Check out Sweetwater's Gear Exchange!
Learn More

Tiptop Audio Triax8 Polyphonic Analog Oscillator Eurorack Module
In Stock!

(Hurry, limited quantity available)

Eight Voices, 16 Analog Oscillators, Endless ART-fueled Synthesis

This article was Written By

Our Product Research Team

Get to know them!

Across decades of synthesizer evolution, true polyphony has consistently been regarded as the proverbial "White Whale" of Eurorack modular synthesis. That is, until Tiptop Audio mastermind Gur Milstein and his team developed the groundbreaking ART system. The Tiptop Audio Triax8 is the latest to emerge with full ART-fueled polyphony at the ready. Armed with an 8-voice architecture, the true-analog Triax8 Eurorack module utilizes dual triangle-core oscillators for each voice, resulting in two VCOs — powered by 16 total oscillators — for wielding wave-shaping wizardry of the utmost aural acuity. Across 10 individually shapable waveforms (including the revered XOR waveform), Tiptop’s explosive Through-Zero Linear FM technology masterfully maintains laser-tight tuning precision, resulting in a beast of FM-capable analog polyphony that has Sweetwater’s synthesists aghast at the module’s capabilities. Moreover, octets of Gate and Audio outs complement expansive Sync, Velocity, Keytracking, PWM, and cross-mod capabilities, while dedicated ART and Polytip connections join MPE compatibility to unlock prismatic dimensions of polyphonic patching, per-voice modulation, and serious sonic sorcery.

Note: Polytip connectors require compatible Polytip cables. Unapproved cables, including USB cables, pose a risk of serious damage to your module. Please contact your Sweetwater Sales Engineer with any questions or concerns.

Powerful potential to unearth

At a robust 40HP form factor, Tiptop Audio designed the Triax8 Eurorack module to maximize the multidimensional musicality of every millimeter. For starters, the Triax8’s systems are purpose-built to process the conditions of its surrounding case environment, dynamically adapting to any changes, guaranteeing VCO tuning stability for laser-focused polyphonic contouring. A mélange of modulation magic abounds, with a multiplicity of selectable FM Source waveforms complementing blendable cross-oscillator FM that’s part of nine possible combinations that include two sets of hard- and soft-sync options. Moreover, each VCO features a dedicated, voltage-controllable PWM capability, joining additional CV inputs for per-VCO Vibrato and FM parameters. As if all this weren’t enough to explore, Triax8 is capable of operating in Polyphonic, Unison, and Dual modes, with onboard voice-management tools to further refine your performance preferences. Additionally, each of the eight polyphonic voices features per-voice Mix and Gate outputs, alongside full-module Gate Mix and audio-level Mix outputs, enabling near-limitless interoperative integration.

MPE and the ART of prismatic Polytip-patching possibilities

You can read more on the history and design philosophy of Tiptop Audio’s ART and Polytip technologies below, but this ecosystem, in short, answers the question, “What if Eurorack modules could transmit and receive polyphonic and multimodal signal information, similar to MIDI?” Thus, the ART format and Polytip cable were born, and the Triax8 spares no effort in wielding its kaleidoscopic power to the fullest extent ART and Polytip connections allow. When used with compatible ART-capable modules, gate, velocity, CV, pitch, level, and audio information are transmitted simultaneously via Polytip patches. Individuated Level values for the Saw and Pulse waveforms of each VCO, as well as the Sub-oscillator and XOR levels of VCO 1 and VCO 2, respectively, are discretely controllable via Polytip. Furthermore, Audio and Gate outputs send information for all eight voices at once, while a Polytip CV input unlocks menacing modulation. When it comes to expressive performances, the ART input is fully compatible with MPE information, and a Polytip output for the module’s trio of selectable Velocity modes ensures every nuance is captured and applied with exacting precision.

Discover the ART of next-gen synthesis

What is ART? In short, it’s the next stage of Eurorack’s evolution. More expansively, it’s the brainchild of Tiptop Audio founder Gur Milstein, marking a groundbreaking, open-spec control signal technology that expands the sonic scope of modular synthesis possibilities. Utilizing ART-capable modules allows synthesists and sound designers to explore complex modular terrains, including polyphonic Eurorack synthesis and inventive modular arrangements through paired gate or velocity outputs. Because ART modules utilize Eurorack signal levels for both oscillator audio and CV/gate controls, alongside sharing the same power connectors, these can be seamlessly intermixed with standard Eurorack gear via 3.5mm patch cables. Unlike the Eurorack-standard 1V/octave model, ART signals transmit multiple dimensions of information with near-zero latency, including velocity, modulation, and pressure values, as well as precise pitch information.

At its core, the ART signal replaces the prohibitively tricky, time-consuming, and creatively stifling method of tuning modules with 1V/octave CV. Select ART modules feature innovative connectors that utilize Tiptop Audio’s custom-developed Polytip patch cables, directly enabling polyphonic performances via lightning-fast transmission of detailed information between modules. So, why create with ART? This framework unlocks the full potential of the Eurorack modular architecture by solving the artistic, harmonic, and structural woes that were an inevitable outcome of the space’s nascent technological limitations. In other words, ART expands Eurorack without compromising the spirit that’s inspired countless musicians for decades, producing exciting vectors to summit the previously insurmountable heights of modular synthesis.

Tiptop Audio Triax8 Features:

  • Multidimensional Eurorack module features 8 voices of true-analog polyphony
  • 16 triangle-core oscillators support 3 voicing options for an aural architrave of 2 VCOs for each of its 8 polyphonic voices
  • 9 FM configurations include 2 sets of hard- and soft-sync options, alongside 5-source FM, an external CV input, and cross-oscillator modulation
  • 10 onboard waveforms include XOR, Sub, Pulse Width, and further options, each with a dedicated control knob for per-waveform level adjustments
  • State-of-the-art Through-Zero Linear FM undergirds the module’s systems that monitor and adapt to your case environment for unwavering tuning stability and management
  • Full Mix and Gate Mix outputs join per-voice Gate and Audio outs for extremely pliable patching possibilities
  • Integrated, groundbreaking ART and Polytip technologies allow for expansive signal-processing and information-transmission capabilities for unrivaled expression and detail

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.