How Your Cables Shape the Sound of Your Entire System

The Two Pillar of Synergy: Cables 

This is Part 2 of our 6-part series on the Six Pillars of Synergy with Synergistic Research founder Ted Denney. Each pillar addresses a different domain where your system's electromagnetic environment is being shaped — for better or worse — whether you're managing it or not.

Most audiophiles spend years building a system, source, amplifier, speakers, and then connect the pieces with whatever cables reviewed well that month. A highly rated interconnect here. A well-regarded speaker cable there. Mix, match, hope for the best.

Ted Denney has a name for this approach: "Cable stew."

"If you just have a couple of Synergistic cables and you're putting it in with cable stew, you're just trying to get it to balance with cables that were never designed to work together. They read a good review on one kind of interconnect, 'Oh, I'm going to get that one. Oh, look at this great review over here, I'm going to get this one.' It's a terrible way to work."

The Cable Is Not a Pipe

The most important thing to understand about cables, and the thing the audio industry has been slow to accept, is what a cable actually does.

A cable is not a pipe that carries electrons from one component to another. The signal is the electromagnetic field propagating around the conductor, not the electrons themselves. The conductor is the waveguide. The field is the music.

That distinction changes everything about how cables should be designed and selected.

If the signal is the field, then every element of the cable, the conductor material, the dielectric surrounding it, the geometry of how conductors are arranged, the shielding, is actively shaping how that field propagates. Not passively connecting two points. Shaping the signal itself.

"Your cable loom is the central nervous system of your system. It's where all of the fields propagate outside of the boxes. It's where the maximum amount of interaction between differential fields occurs."

The Problem With Conventional Shielding

Here's where most cable design creates a problem it doesn't know it has.

Conventional shielding blocks RF interference from entering the cable. That's real and useful. But it also reflects the signal's own field back on itself, compressing phase relationships and flattening the soundstage. You solved the noise problem and introduced a different one.

Instead, Synergistic Research uses advanced metamaterials. These materials act like a one-way filter, completely stopping high-frequency digital noise while letting the pure audio signal flow through untouched. The result? Total noise rejection without the choked, constrained sound that traditional shielded cables suffer from.

And there's another source of contamination most people never consider: digital cables behind the rack.

"All digital circuits have megahertz/gigahertz frequencies as a byproduct. You're sending a digital signal through your Ethernet cable and it's behind your rack. That megahertz/gigahertz noise couples into other cables in your loom and populates all the way through to your speaker cables, reshaping the waveform, compressing sound, and creating frequency distortion, harder highs, less well-controlled bass, and truncated soundstaging."

Your Ethernet cable is affecting your speaker cables. That's not a theory. That's field physics.

The Loom Philosophy

This is where Synergistic Research's approach to cabling becomes something fundamentally different from choosing individual cables.

A loom means every cable in your system, power cords, interconnects, speaker cables, digital cables, ground cables, engineered from a unified field philosophy. Not five cables from five manufacturers with five different design approaches. One coherent system that speaks a common field language.

"We engineer a system where we have a continuity of design through all of our cables and all of our cable families. When the entire loom shares a common field language, it becomes the nervous system of the audio chain, coherent, integrated, and transparent."

When cables are designed to work together, something happens that individual cable upgrades rarely deliver: the system gains a coherence that feels less like improved sound and more like reduced interference. The music flows more naturally. Details feel part of the whole rather than highlighted elements. The listening experience shifts from analysis toward connection.

Voicing the Loom

Here's something most cable manufacturers don't offer: the ability to voice your cables to your specific system and room.

Synergistic Research cables incorporate tuning mechanisms, plug-in bullets or UEF carbon tuning discs, that change how the cable's field interacts with the signal. Gold is warmer and more musical. Silver is more open, airy, and detailed. Purple is more expansive. The choice is yours, based on what you hear in your specific electromagnetic environment.

On Foundation-level cables, carbon tuning discs are directly placed on the cable and interact with the field around it. 

On higher-tier cables, tuning bullets plug into the cable, and affect cables' geometry itself. Either way, the result is the same: a bespoke loom voiced to your preferences, not a fixed sound signature imposed on your system.

"When you're done, you have a bespoke loom of cables that you've voiced exactly to your preference and to your unique electromagnetic environment in your system."

Where to Start

If a full loom isn't immediately possible, Ted's recommendation is clear: start with power cords.

"I have Foundation SX at my home. It's amazing. It has more resolution than many of my cable competitors' flagship cables. And it's incredibly dimensional because it's built within the architecture of the six pillars of synergy, dealing with the electromagnetic field in a way no other cable does."

The Pink power cord at $198 is his entry point recommendation, a cable he's demonstrated outperforming a competitor's $998 power cord in blind listening tests. Voiced with a built-in carbon tuning disc, it's the lowest-cost way to hear what field-managed cabling does for a system.

Start there. Hear the difference. Then build toward the loom.

Watch: The Cabling Pillar of Synergy

The Bigger Picture

High-end audio cables are where the most people spend a ridiculous amount of time debating, and where the most common approach, mixing individually reviewed cables into a system, leaves the most performance unrealized.

The question isn't which cable sounds best in isolation. It's how every cable in your system is interacting with the electromagnetic field environment it shares with every other cable.

When that question is answered coherently, the system stops feeling like components connected by cables and starts feeling like a unified instrument.

"The components aren't the ceiling. The unmanaged pillars are." - Theodore W. Denney III, Founder, Synergistic Research

Explore More About Synergistic Research 

• I Thought I Knew My Speakers, Until I Installed the Synergistic Research Foundation XL Loom
• Synergistic Research: Cables, Power, and the Philosophy of Intention-Driven Audio
• Synergistic Research PowerCell Guide: Which Power Conditioner Is Right for You?
• Synergistic Research PowerCell 8 SX Conditioner Review & Overview