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Average Price: $808

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Based on price data from 1 merchant for "Rossum Electro-Music Trident Multi-Synchronic Oscillator Ensemble Eurorack Module". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Discover the depths of your sonic creativity with the Rossum Electro-Music Trident Multi-Synchronic Oscillator Ensemble Eurorack Module, a powerhouse for adventurous synthesists. This module is not just a collection of three oscillators; it's a playground for sound design. With the unique Zing modulation, you can achieve harmonically rich textures without the typical aharmonic side effects often associated with traditional ring modulation. Whether you're crafting thick bass lines, intricate leads, or atmospheric soundscapes, the Trident module provides an endless palette of sounds.

Each of the three oscillators can function independently, or unleash their full potential by using the second and third oscillators to modulate the first. This flexibility makes it perfect for creating a wide array of tones and textures. The Trident's modulation capabilities extend beyond the ordinary, offering frequency modulation, pulse-width modulation, and more. For modular enthusiasts, this module is a must-have, serving as a dynamic component in any Eurorack system.

Key Features:

  • Analog oscillator module designed for Eurorack modular synthesizers
  • Includes three oscillators: one carrier and two modulators with triangle, saw, and square waveforms
  • Carrier oscillator provides all three wave shapes simultaneously
  • Modulator oscillators come with a symmetry control for wave shape morphing
  • Zing modulation delivers musical results without aharmonic sidetones
  • Extensive range of sound possibilities through modulation of frequency, symmetry, waveshape, phase, and Zing
  • Dimensions: 30HP wide, 25mm deep
  • Power requirements: 250mA (+12V), 225mA (-12V)

Product specs

Type Multi-Sync Oscillator Module
Analog/Digital Analog
Oscillator 3 x VCO (2 x modulation, 1 x carrier)
Waveforms Triangle, Pulse, Sawtooth
Controls Coarse Frequency, Fine Frequency, Symmetry, Zing Level, Pulse Width, Phase
Analog Inputs 1 x 1/8" (sync)
Analog Outputs 3 x 1/8" (carrier osc), 2 x 1/8" (modulated osc 1, 2)
Other I/O 3 x 1V/Oct, 3 x Expo FM, 2 x Sym Mod, 2 x Zing Mod, 1 x Phase Mod, 1 x Linear FM, 1 x PW Mod
Depth 1" (25mm)
HP Size 30HP
Power Usage +12V/290mA, -12V/270mA
Power Supply Requires Eurorack Case and Power Supply

FAQs

What type of synthesis does the Rossum Electro-Music Trident utilize?

The Rossum Electro-Music Trident is an analog multi-sync oscillator module featuring three voltage-controlled oscillators (VCOs) for complex sound design.

What waveforms are available on the Rossum Electro-Music Trident?

The Trident offers triangle, pulse, and sawtooth waveforms, providing versatile options for sound shaping.

How does the Zing Modulation feature work on the Trident?

Zing Modulation on the Trident allows for unique phase and frequency interactions between the oscillators, enabling complex timbral variations.

Is the Rossum Electro-Music Trident compatible with standard Eurorack systems?

Yes, the Trident is designed for Eurorack systems, requiring a Eurorack case and power supply for operation.

What are the power requirements for the Rossum Electro-Music Trident?

The Trident requires +12V/290mA and -12V/270mA from a Eurorack power supply.

Can the Trident's oscillators be used independently?

Yes, the Trident features separate outputs for its carrier and modulated oscillators, allowing for independent use in modular setups.

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Rossum Electro-Music Trident Multi-Synchronic Oscillator Ensemble Eurorack Module.

Features and functionality

  • The Trident's unique 'Zing' modulation offers tightly synced ring modulation, delivering harmonic timbres that resemble wavefolding without needing a wavefolder module.

    Source

Build quality

  • Rossum Electro-Music modules are praised for their high-quality build, with full-size potentiometers that are noted for their superior feel compared to other Eurorack modules.

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Use cases and applications

  • The symmetry control on the lower two oscillators allows for PWM-like modulation on triangle or saw waveforms, enhancing sound versatility.

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  • Owners highlight the Trident's ability to easily create three-note chords by sending separate voltages to pitch inputs, enabling complex polyphony setups.

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Comparisons

  • While the Trident is praised for its stability and build quality, some suggest the 4ms Ensemble Oscillator offers unique tones at a lower price point.

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Critic Reviews

NAMM 2019: Rossum Electro-Music Trident - three prongs of oscillation - gearnews.com

gearnews.com

Rossum Electro-Music's Trident impresses with its ambitious design, combining three oscillators into a formidable 30HP Eurorack module. It features an intriguing Zing Modulation, expanding the sound palette with harmonic overtones. The build quality is solid, with premium materials throughout. However, its complexity might overwhelm those unfamiliar with modular synthesis. It's a powerful tool with a steep learning curve, best suited for experienced users looking to dive deep into sound design.

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