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Audio acquisition and production

Remembering the days when the average 'portable' sound recorder was heavy enough to induce a hernia, I have high respect for the capabilities of modern digital audio devices. Not least the solid-state recorders that have emerged as successors to the Sony-originated DAT and MiniDisk formats. But avoid anything that lacks XLR connectors unless you ar...

Submitted by Dennis Lennie

Published 01 February 2009

The Fairlight Time Machine

Just over fifty years ago, the then Soviet Union launched the first satellite into orbit around our planet. At that time the USA and USSR were in the depths of the cold war and the launch of Sputnik 1 on the 4th October 1957 was the starting gun for the space race. The winner would be the country to successfully land the first human being on the Mo...

Submitted by Dennis Lennie

Published 01 February 2009

How to choose a Microphone

The microphone is probably the most important tool we use when recording sound. Plugging it into the best pre-amplifier will optimise the quality of the signal but no amount of processing will fix the wrong sound coming from your microphone. The device for turning movements in the air into an electrical signal is a creative instrument and should be...

Submitted by Dennis Lennie

Published 01 February 2009

Audio Technology Spotlight

In the ever changing world of TV technology, formats, standards and delivery, it’s always been reassuring to think that audio equipment for sound gathering on location hasn’t changed too much. That is, until the last couple of years when the emergence of the now widely used digital solid state recorders, digital transmission radio mic systems, high...

Submitted by Dennis Lennie

Published 01 February 2009

Monitor Colour Calibration

With the growing acceptance of LCD displays for high end picture monitoring it has become increasingly important that users can be assured that they are working to a known standard. The Xrite Eye-one is typical of the more simple probes available, and is similar to the probes used to calibrate computer monitors for reliable photographic processing....

Submitted by Dennis Lennie

Published 01 November 2008

Getting the best out of your LCD

Getting the best out of your LCDs?Many people who use CRT picture monitors have found the introduction of LCD displays disappointing. Getting the best out of your LCD may not be as simple as it may seem. With a wide choice of vendors and models all proclaiming broadcast quality, it can be difficult to determine which product is most suitable for yo...

Submitted by Dennis Lennie

Published 01 November 2008

Everything you ever wanted to know about TV lighting Part...

In my last article, I talked about some of the basic technical aspects that we need to think about when we start on the lighting trail. I covered light levels and intensities in relation to lens apertures before discussing colour temperature and its relevance to producing ‘nice’ pictures. Although I’d like to move on into lighting ‘proper’ there ar...

Submitted by Dennis Lennie

Published 01 October 2008

Flexiscope from Hamlet

A number of years ago Hamlet gave itself the impossible task of developing the worlds first HD and SD video and audio measurement and monitoring instrument that could be packed into one small handheld device. The new instrument would need to provide waveforms, vectors, audio bar graphs, measurement cursors, a range of error detection, decoding of b...

Submitted by Dennis Lennie

Published 01 September 2008

Everything you ever wanted to know about lighting Part 1

Anyone starting on the long and winding road of lighting might well be baffled at the number of very different approaches that he or she might find in books and articles. I certainly did, and that was probably because my training in Television had been engineering based, where the very nature of engineering provides specific answers to specific pro...

Submitted by Dennis Lennie

Published 01 August 2008

CTV OB Truck

Responding to the growing demand for HD broadcasts and with a fleet of already overworked outside broadcast trucks, CTV Outside Broadcast’s newest addition to its fleet, OB 9, is a fully-equipped production facility with the latest in High Definition production, mixing and recording equipment. Targeted squarely at major entertainment and sporting e...

Submitted by Dennis Lennie

Published 01 July 2008

Royalty Free Music Can Save You A Fortune

How important is music to your production? Think of the two notes John Williams used in Jaws to signal danger and to sometimes mislead the audience into believing that a great white shark was lurking in the hidden depths. Music plays such a crucial and powerful role in the visual world to be overlooked at your peril. Notice how suddenly your edit c...

Submitted by Dennis Lennie

Published 01 June 2008

Chromakey tips and tricks.

Chromakey is one of those slightly magical effects that can still bring out the child in all of us. Also childlike are the frustrated tantrums you throw when you have been trying for hours to get a decent key, and realise you will have to pay some compositing wizard to rescue the shot. There are now 2 distinctly different ways to shoot chromakey fo...

Submitted by Dennis Lennie

Published 01 April 2008