Ramsey Electronics Phone Patch Mixer Kit PPM3 Especificaciones descargar pdf (Pagina 9)

moving parts that can break. This does not mean that they cannot break – because probably they

will at some stage like all other electronic equipment. But they will not break as a direct result of

working in dusty or humid conditions like the old analogue equipment has a tendency to do.

The problematic side of modern digital equipment is that it is practically impossible to repair, if or

when it breaks down. It is very much a matter of using it for as long as it last and then replace it

with new units when the old break. It might not be very ecologically friendly to enter such a buy

and throw away culture, but it reduces maintenance cost dramatically. Instead of having full-time

employed service technicians with specialised tools to clean and adjust recorder heads and other

spare parts the radio stations can now afford to buy replacement units.

Any radio station would, however, need to have access to a computer specialist. As anybody, who

works with computers will know, they do create problems regularly, and it is essential to have a

person, who can troubleshoot the computer system. It is also important to avoid problems with

computer viruses and incompatibility of programmes. Thus, there are two golden rules about

computers, which are used for broadcasting purposes:

 Only install the programmes, which are absolutely essential for the production. For every

programme you install the risk of performance problems increase.

 Editing computers should not be connected to the Internet in order to avoid viruses and no

other files than sound files should be allowed in the computer.

2.3 Video Editing.

Video recording equipment has developed even faster than audio technology, and the high-end

consumer – Prosumer - products have now reached a quality level, which makes them suitable for

professional broadcasting. Most national TV stations are now using the DVC-Pro or DVCAM

formats, for which one can buy camcorders from US$ 2.200. This technological development has

made video recording and editing interesting also for local media centres, because it is possible to

produce material for broadcast on regional or national TV channels.

Fig. 8: DVC Pro Camcorder AJ-D610WBPS1from Panasonic

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Ramsey Electronics Phone Patch Mixer Kit PPM3 Especificaciones Pagina 9