The Sennheiser Esfera microphone provides 5.1 surround sound from just two channels, making complicated surround microphone installations a thing of the past. The system consists of a high-quality stereo microphone, and uses Sennheiser’s RF condenser technology. An associated 19 in rack-mount processing unit converts the stereo signal into a complete 5.1 signal – anywhere in the production workflow, whether in real time or during post production. The compact size of the microphone unit and the versatile connectivity of the processing unit ensure that Esfera can easily be integrated into existing workflows.
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We move on to looking at developments in noise cancelling technology and the role it can play in achieving clarity and comfort within headsets for intercom use.
This is the second instalment of our deep dive into the rapid growth of OTT, high user expectations and the developments in hybrid systems which combine CDN with storage and distributed processing to meet demand.
In the beginning, there was television. And whenever people tried to make television programmes effective video signal monitoring was an essential pre-requisite.
In real systems the issue of sampling rate conversion arises frequently but fortunately there are plenty of solutions.
Broadcasting video and audio has rapidly developed from the send-and-forget type transmission to the full duplex OTT and VOD models in recent years. The inherent bi-directional capabilities of IP networks have provided viewers with a whole load of new interactive…