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Glossary
46
MP3
A file format with a sound data compression system. MP3 is the abbreviation of Motion Picture
Experts Group 1 (or MPEG-1) Audio Layer 3. With the MP3 format, one CD-R or CD-RW can
contain about 10 times more data than a regular CD.
PCM
Pulse Code Modulation. A digital audio encoding system.
Region code
A system that allows discs to be played only in the region designated. This unit only plays discs that
have compatible region codes. You can find the region code of your unit on the product label. Some
discs are compatible with more than one region (or ALL regions).
Sampling Frequency
The rate which sound is measured by a specified interval to turn into digital audio data. The numbers
of sampling in one second defines as sampling frequency. The higher the rate, the better the sound
quality.
Title
A collection of chapters on Blu-ray Disc™ video or DVD-video.
Track
Audio CD use tracks to divide up the content of a disc. The Blu-ray Disc™ video or DVD-video
equivalent is called a chapter. See also „Chapter‰.
Wi-Fi
®
Wi-Fi or Wifi, is a mechanism for wirelessly connecting electronic devices.
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