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John Watkinson looks at how crossover networks don’t work.
In the previous articles, we investigated IP from a broadcast engineers point of view as it helps us understand IP. In this article, we start to look at audio integration, and how we make IP work with audio signals, and the challenges we need to overcome.
As recording has gradually moved away from large studios to small spaces, the difficulty to getting a big “live” sound has become more difficult to achieve. There are, however, some tricks that allow the expansion of small rooms to sound much bigger than ever expected.
The stars are aligning for a new era of immersive audio in storytelling. Audiobook sales are steadily growing, the popularity of non-musical audio in personal podcasts is exploding and immersive audio technology is making compelling audio cheaper and easier to produce.
What’s old is new again. An ironic confluence of interrelated events — one that brought ribbon microphones to the front and center of broadcasting in the 1930s and to seemingly lose favor in the 1960s — is back again after 85 years.
Point to point connections with well-designed standards have given broadcaster engineers piece of mind for many years, knowing when they connect one AES-3 audio output to an AES-3 audio input, the two will connect seamlessly and audio will pass without incident. The same can be said of MADI and analogue twisted pair. Signal routing is easy to follow using numbered cabling and system diagrams.
As broadcasting moves to highly efficient production lines of the future, understanding business needs is key for engineers, and recognizing the commercial motivations of CEOs and business owners is crucial to building a successful media platform.
Snell Advanced Media (SAM) has announced that Broadcasting Center Europe (BCE) has gone live with its end-to-end IP infrastructure at RTL Group’s new Luxembourg headquarters, RTL City.