Maximum Playback Time/Number Of Music Files - Sony ICD-PX470 Help Manual

Help Guide
IC Recorder
ICD-PX470

Maximum playback time/number of music files

The following lists the maximum playback time of a music file and the number of music files (*) by bit rate.
Bit rate Playback time
128 kbps 59 hours 35 minutes 893 files
256 kbps 29 hours 45 minutes 446 files
* Provided that MP3 files of 4 minutes each are transferred to the IC recorder.
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Number of files
142