DAB multiplexing

DAB multiplexing is a technology that allows multiple radio stations to be transmitted together over a single digital broadcast. It combines several audio streams, along with related data like station info, into a unified digital signal called a multiplex. This signal is then broadcast as one stream, which radios with DAB receivers can decode and separate back into individual stations. This method improves audio quality, reduces interference, and makes efficient use of the available broadcast spectrum by sharing it among multiple channels simultaneously.