Audiovisual Dictionary Get to know the terms of the audiovisual ecosystem TODAS0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ PCM Digital audio in the form of PCM (Pulse-code modulation). Coded pulse modulation is a modulation procedure used to transform an analog signal into a sequence of bits. Our Services Video Distribution NetworksSportsTeleportSupport and maintenance BACK TO INDEX Contenido relacionado Telefónica Servicios Audiovisuales provides IB3 with a new mobile unit AVCHDBWFDolby Surround Digital Audio PCM ← Ratio of images Pre-Read →