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A Tutorial on MPEG/Audio Compression
https://web.media.mit.edu/~tristan/Classes/MAS.945/Papers/Technical/pan96tutorial.pdf#:~:text=The%20compressed%20bitstream%20can%20have%20one%20of%20several,fixed%20bit%20rates%20other%20than%20the%20predefined%20rates.
Ultimate Guide To Audio Bitrate & Audio Formats - Home …
https://homedjstudio.com/audio-bitrates-formats/
For example, an MP3 file at 128kbps will take up approximately 1mb of space per minute of audio. A 320kbps MP3 file will take up about 2.4mb of space per minute. Meanwhile uncompressed CD audio will take about 10.6mb …
Understanding audio bitrate and audio quality | Adobe
https://www.adobe.com/creativecloud/video/discover/audio-bitrate.html
The right bitrate for a file depends on what you want to use that file for and the means of delivering the audio. In general, a high bitrate means high-quality audio, provided the sample rate and bit depth are also high. More information, in a very general sense, means better sound quality. Audio CD bitrate is always 1,411 kilobits per second (Kbps).
Understanding Audio Data Compression: MP3s, AACs, …
https://www.uaudio.com/blog/understanding-audio-data-compression/
Rates below 128 kbps are usually not recommended for anything other than spoken word recordings. Bitrates of 192 kbps, 256 kbps, or higher preserve most of the original sonic information, making them a better bet for music you care about. Another alternative is to encode using a VBR, or variable bit rate.
Audio Compression - an overview | ScienceDirect Topics
https://www.sciencedirect.com/topics/computer-science/audio-compression
- Bits/sample: 16 bits - Compression rate: 1.0x - Compression: Microsoft Pulse Code Modulation (PCM) - Bit rate: 1.5 Mbit/sec. Asf/Wmv. Like Windows Media Audio (WMA), Windows Media Video (WMV) is a proprietary Microsoft format for compressing video. It is stored in an ASF container and is generally accompanied by a synchronized WMA stream.
Three-Minute Tech: Audio compression
https://www.techhive.com/article/601574/three-minute-tech-audio-compression.html
These files are simply that raw PCM steam with headers that allow them to be read on computers. The bit rate (measured in kilobits per second or kbps) for uncompressed audio copied from CDs is 1411.
Audio compression: How does it work? Why does it …
https://soundguys.com/audio-compression-explained-29148/
Unlike the dynamic range compression used in recording studios, audio compression codecs don’t affect perceived loudness. Instead, audio coding compression uses clever algorithms to shrink down an uncompressed 50MB music file into something much more portable, say around 7MB, for example.
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