DHT developed IEEE 1394 (FireWire) enabled audio/video systems for home theaters and recording studios. These systems were designed to transmit content and control signals in compliance with the 1394 Trade Association's Audio Video Control (AV/C) network protocol.

Daniel Pasco worked at Digital Harmony Technologies from 1999 to 2000. He was as initially hired to do research on HAVi (Home Audio/Video interoperability, a derivative of Jini) systems but also branched out into firmware design, protocol implementation, controller software and Windows driver development. Represented the company during a visit to Sony and at the 2000 Consumer Electronics Show (CES). During his time at Digital Harmony Daniel: Designed and prototyped a distributed home theater control system based on the HAVi specification. Developed a Windows-based 1394 home theater control system Developed an AV/C minidriver for the Windows 2000 IEEE 1394 OHCI subsystem. Related Technologies FireWire C Java The Java Native Interface (JNI) Microsoft Foundation Classes Direct X Windows Development Embedded Development