Discussing the development of audio signal processing systems, manufacturer of professional equipment, and high end speakers to implement these technologies in the motion picture, broadcasting, and Video game world.

Here are some major consumer electronics manufacturers that can be discussed.

Vienna acoustic, Bang & Olufsen, Pioneer Elite, Definitive Technology, DALI, Audioquest, NOLA Speakers, Sonus-Faber, Bose, Cambridge Audio, Speaker craft, Martin logan, Boston Acoustic, CAT MBX, DENON, Harman Kardon, Kenwood, Klipsch, Marantz, ONKYO, Panasonic, Philips, Pioneer, Rotel, Samsung, Sony, Yamaha and more.