Nicam Stereo
Nicam stereo is a digital audio compression method that, unlike widescreen broadcasts, is available on
analogue terrestrial TV. It is produced by using two speakers and gives good audio reception even when your
picture is suffering, and is standard on most stereo TV sets.
Virtual Dolby
Virtual Dolby sound gives the impression of surround sound without the need for rear speakers. This is good for small
budgets and also small rooms! This virtual effect is created by the way the sound is dispersed around the room. This is
done equally from both left and right speakers.
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Dolby Pro-Logic / Pro-Logic II
Pro-Logic is a surround sound format that gives 4 channels of audio - front left, centre, front right and a
mono signal is shared between two rear speakers. Dolby Pro-Logic II improves on this format by providing the
rear speakers with stereo sound.
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Dolby Digital 5.1
Pro-Logic is a surround sound format that gives 4 channels of audio - front left, centre, front right and
a mono signal is shared between two rear speakers. Dolby Pro-Logic II improves on this format by providing the
rear speakers with stereo sound.
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