Symetrix is a Seattle-based audio electronics manufacturer founded in 1976. The company began making products tied to recording studio work and evolved into a specialist in digital signal processing and installed-sound control systems. It became an early mover in open-architecture DSP with the launch of SymNet in 2001 and shipped one of the first Dante-enabled DSPs with the Edge in 2012.

The product catalog centers on networked audio processing and AV control rather than studio recording gear. Core hardware lines include the Edge, Prism, Radius NX, Jupiter, and Zone Mix 761 DSP processors, alongside the T-Series and ARC-Series control interfaces and xIO endpoint expanders for Dante and AVoIP systems. Configuration is handled through the Composer software platform, with SymVue used for custom touchscreen layouts.

Symetrix is most commonly found in commercial and installed AV settings — conference rooms, houses of worship, broadcast facilities, performing arts venues, and live sound rigs — where its DSPs handle routing, mixing, and room processing. The brand is less associated with individual artist endorsements than with integrators and system designers working on fixed installations.

Symetrix has 11 products cataloged on Equipboard, including Effects Processors, Preamps, and Audio Interfaces. Their gear is featured by 2 artists, with the strongest followings in Electronic and Rock. Notable users include Negativland and chipzel.