Eventide, Inc.

Eventide, Inc. (also known earlier as Eventide Clock Works Inc., or today simply Eventide) is an audio, broadcast and communications company in the United States whose audio division manufactures digital audio processors and DSP software, and guitar effects. Eventide was one of the first companies to manufacture digital audio processors, and its products are mainstays in sound recording and reproduction, post production, and broadcast studios.Source: Wikipedia