EtherWaves develops software-based digital radio technology primarily for the automotive market. The company's technology is used in digital radio receivers implemented on general-purpose digital signal processing and system-on-a-chip cores. Its solutions can simultaneously support DAB, DAB+, T-DMB, DRM, and FM synchronization in single- and dual-tuner configurations. EtherWaves acquired Sonarics Labs' DAB/DMB technology in 2007.