 |  | |
 der digitale lecture-2.mp3
This file has been downloaded 136 times
File size 12.19 MB, uploaded 918 days 8 hours 50 minutes ago
This file has been deleted for the following reason: too old. read more
Der Digitale Planet (lecture) - Douglas Adams, Richard Dawkins, Daniel Dennett, Jared Diamond, Steven Pinker (October 1998) (2/2)
|
| MP3:
MP3 is a lossy compression format. It provides a representation of
pulse-code modulation-encoded (PCM) audio data in a much smaller size by
discarding portions that are considered less important to human hearing.
A number of techniques are employed in MP3 to determine which portions
of the audio can be discarded, including psychoacoustics. MP3 audio can
be compressed with different bit rates, providing a range of tradeoffs
between data size and sound quality.
|
| File uploaded from IP address 81.158.75.29 (United Kingdom) |
|
