Asus CarLink User Manual page 31

What's MP3?
MP3 (MPEG Audio Layer-3) is a digital audio signal compression format developed by MPEG (Motion Picture Experts Group).
* MP3 audio encoding technology is authorized by Fraunhofer IIS and Thomson company.
Keys on creating MP3
• Use high bit rate and sampling rate to get high quality audio effects.
• VBR (Variable Bit Rate) may cause abnormal display of the playing time and audio pause. Using VBR is not recommended.
• The quality of the audio may vary depending on the encoding. Please refer to the manuals of the encoding and burning
softwares.
NOTE:
• This device does not support MP3 encoding programs.
• MP3 files downloaded from different sources use different encoding softwares, therefore the playback quality (such
as volume, noise, and so on) will vary.
MP3:
• Set the bit rate to 128 kbps above or fixed.
• MP3 files with VBR (Variable Bit Rate) can be played, but complete support is not guaranteed. Using VBR is not recommended.
CarLink User Manual
31