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3-2. Using the audio system
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MP3 and WMA files
MP3 (MPEG Audio LAYER3) is a standard audio compression format.
Files can be compressed to approximately 1/10 of their original size by using
MP3 compression.
WMA (Windows Media Audio) is a Microsoft audio compression format.
This format compresses audio data to a size smaller than that of the MP3
format.
There is a limit to the MP3 and WMA file standards that can be used and to
the media/formats on which the files are recorded.
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MP3 file compatibility
• Compatible standards
MP3 (MPEG1 LAYER3, MPEG2 LSF LAYER3)
• Compatible sampling frequencies
MPEG1 LAYER3: 32, 44.1, 48 (kHz)
MPEG2 LSF LAYER3: 16, 22.05, 24 (kHz)
• Compatible bit rates (compatible with VBR)
MPEG1 LAYER3: 64, 80, 96, 112, 128, 160, 192, 224, 256, 320 (kbps)
MPEG2 LSF LAYER3: 64, 80, 96, 112, 128, 144, 160 (kbps)
• Compatible channel modes: stereo, joint stereo, dual channel and
monaural
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WMA file compatibility
• Compatible standards
WMA Ver. 7, 8, 9
• Compatible sampling frequencies
32, 44.1, 48 (kHz)
• Compatible bit rates (only compatible with 2-channel playback)
Ver. 7, 8: CBR 48, 64, 80, 96, 128, 160, 192 (kbps)
Ver. 9: CBR 48, 64, 80, 96, 128, 160, 192, 256, 320 (kbps)
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Compatible media
Media that can be used for MP3 and WMA playback are CD-Rs and CD-
RWs.
Playback in some instances may not be possible, depending on the status
of the CD-R or CD-RW. Playback may not be possible or the audio may
jump if the disc is scratched or marked with fingerprints.
Содержание COROLLA 2011
Страница 20: ...QUICK REFERENCE GUIDE COROLLA 2 0 1 1 I n f o r ma t i o nP r o v i d e db y ...
Страница 170: ...147 2 When driving 2 2 Instrument cluster Gauges and meters Type A Type B I n f o r ma t i o nP r o v i d e db y ...
Страница 174: ...151 2 2 Instrument cluster 2 When driving Center panel I n f o r ma t i o nP r o v i d e db y ...
Страница 323: ...322 3 7 Other interior features Vanity mirrors Slide the cover I n f o r ma t i o nP r o v i d e db y ...
Страница 335: ...334 3 7 Other interior features I n f o r ma t i o nP r o v i d e db y ...
Страница 413: ...412 4 3 Do it yourself maintenance I n f o r ma t i o nP r o v i d e db y ...
Страница 499: ...500 6 3 Initialization I n f o r ma t i o nP r o v i d e db y ...
Страница 522: ...526 What to do if Type A Type B I n f o r ma t i o nP r o v i d e db y ...