Sound; Mp3 And Wma Files; Mp3 File Compatibility; Wma File Compatibility - Lexus LS460 Owner's Manual

Hide thumbs Also See for LS460:

Table of Contents

5-4. Using the audio system

Sound

Manufactured under license from Dolby Laboratories. Dolby and the double-

D symbol are trademarks of Dolby Laboratories.

MP3 (MPEG Audio LAYER 3) 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 for-

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.

• 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: 32, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320

MPEG2 LSF LAYER3: 8, 32, 64, 80, 96, 112, 128, 144, 160 (kbps)

• Compatible channel modes: stereo, joint stereo, dual channel and monau-

• 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)

LS460_EE (OM50D49E)