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At 128 kbps setting, the sound module
should hold about 2 hours of music.
·
A higher quality setting can be used
but will not be noticeable in the audio
quality output of the sound module.
·
You can fit significantly more music
onto the sound module by decreasing
the quality setting of the music.
However, we do not recommend using
a bit rate any lower than 32 kbps
because of the poor sound quality of
the music file.
·
The total amount of files added to the
sound module must be less than 120
Mb as this is the limit of the memory in
the sound module.
·
Use only NEW name brand batteries.
Using weak batteries can cause the
audio to not play correctly. The sound
