Mp3 Operation - MAC Audio MAC 520 DAB Bedienungsanleitung

MP3 Operation

MP3 is a format for storing digital audio. An audio CD-quality song can be compressed into the
MP3 format with very little loss of quality, while taking up much less space.
MP3 Format Compatibility
The file naming formats listed below are compatible with this unit:
ISO 9660 – file name: 12 characters, file extension: 3 characters
•
ISO 9660 – file name: 31 characters, file extension: 3 characters
•
• Joliet – 64 characters
If the file or folder name does not conform to ISO 9660 file system standards, it may not be
displayed or played back correctly.
Use the following settings when converting audio data for your USB stick:
• Transfer Bit Rate: 128kbps
• Sampling Frequency: 48kHz
MP3 Playing Order
When selected for play, files and folders are accessed in the order they were written on the USB
stick. As a result, the order in which they are expected to be played may not match the order in
which they are actually played. You may be able to set the order in which MP3/WMA files are to
be played by writing them onto a USB stick with their file names beginning with play sequence
numbers such as "01" to "99".
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