The specific data represents a single audio file with a total duration of approximately 58 minutes and 5 seconds . Content Profile Total Playtime: ~58 minutes. Data Rate: 128 kilobits per second (kbps). Compression Ratio: Roughly 11:1 compared to CD audio.
The file size is a direct calculation of the bitrate multiplied by the time. At , the audio uses roughly 1 MB of storage per minute of playback. Calculating File Size from Bitrate - iLounge Forums 128kbps mp3(53.18 MB)
Ideal for an hour-long podcast episode or a full standard music album . Why This Size? The specific data represents a single audio file