2011 Nissan Rogue Owner's Manual - Page 182

codec offers greater file compression than the MP3 codec, enabling storage of more digital audio tracks in the same amount of space when compared to MP3s at the same level of quality. . AAC/M4A - Advanced Audio Coding (AAC) is a lossy audio compression format. Audio files that have been encoded with AAC are generally smaller in size and deliver a higher quality of sound than MP3. ATRAC3, ATRAC3 Plus - Adaptive Transform Acoustic Coding (ATRAC) is a lossy audio compression format developed by Sony. Bit rate - Bit rate denotes the number of bits per second used by a digital music file. The size and quality of a compressed digital audio file is determined by the bit rate used when encoding the file. Sampling frequency - Sampling frequency is the rate at which the samples of a signal are converted from analog to digital (A/D conversion) per second. Multisession - Multisession is one of the methods for writing data to media. Writing data once to the media is called a single session, and writing more than once is called a multisession. ID3/WMA Tag - The ID3/WMA tag is the part of the encoded MP3 or WMA file that contains information about the digital music file such as song title, artist, album title, encoding bit rate, track time duration, etc. ID3 tag information is displayed on the Album/Artist/Track title line on the display. * Windows® and Windows Media® are registered trademarks or trademarks of Microsoft Corporation in the United States of America and/or other countries. . . . SAA2494 . Playback order: . The folder names of folders not containing compressed audio files are not shown in the display. If there is a file in the top level of a disc/USB, "Root Folder" is displayed. . . 4-24 Center display, heater, air conditioner, audio, phone and voice recognition systems