OTHERS

SIGNAL-TO-NOISE RATIO

Ratio of pure signals to irrelevant noise like tape noise or video interference. It is measured by dB. The analog recordings always have noise. The digital recordings have no noise provided that data are filtered at the front end without compression.

SURROUND SOUND

There are speakers in front of and behind audiences to create a multi-line audio system composed of surround simulation and directional audio source sound fields.

TITLE

The longest section of a picture or a music piece on a DVD; a movie, etc., for a picture piece on video software; or an album, etc., for a music piece on audio software. Each title is assigned a title number enabling you to locate the title you want.

TRACK

Sections of a picture or a music piece on a CD or VIDEO CD. Each track is assigned a track number enabling you to locate the track you want.

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Memorex MVDP1072 manual SIGNAL-TO-NOISE Ratio