About Quiescent

At Quiescent, we believe that the greatest limitations in high-performance audio are rarely found in the signal itself—but in the environment that surrounds it.

Every audio component exists within a shared electrical and mechanical system. Power supplies interact, electromagnetic fields overlap, and high-frequency energy circulates through power connections and chassis structures. Left unmanaged, this interaction subtly but profoundly alters musical information—reducing clarity, distorting timing, and masking the emotional intent of a performance.

Our work is focused on understanding these interactions in detail. For more than three decades, we have studied how high-frequency electrical noise and vibration propagate through real-world audio systems, how standing waves form where electronics are not designed to control them, and how sensitive components respond by generating microphonic noise of their own.

Rather than imposing a sonic character, Quiescent products are engineered to remove these unwanted influences. Through patented wide-band, multi-phase technologies, we create controlled paths for disruptive energy to dissipate safely—preventing it from modulating the musical signal.

The result is not a different sound, but a more truthful one.
We allow exceptional audio components to perform as they were designed to—consistently, predictably, and without interference.