53 lines
1.2 KiB
Markdown
53 lines
1.2 KiB
Markdown
### Codec2
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<!-- Samples encoded at 2400 bit/s -->
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<div style="font-size: 0.55em;">
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- Developed in 2010 by David Grant Rowe
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- Speech optimized, ultra low bandwidth audio codec
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- Fully Open Standard and Royalty Free
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- Very poor software support
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- Supports:
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- 16-bit sampling depth only
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- 8kHz sampling rate only
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- 1 audio channel
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- 3.2 kbit/s bitrate
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</div>
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<div style="text-align: center; display: grid; grid-template-columns: 1fr 1fr;">
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<div> <!-- Left pane -->
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<!-- Title -->
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##### Music
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<audio controls src="media/samples/musicc2.flac">Codec2 Music Sample</audio>
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<div style="font-size: 0.33em; line-height: 0.1em;">
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"The Show Must Be Go" by Kevin MacLeod
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Licensed under [CC-BY 3.0](https://creativecommons.org/licenses/by/3.0/deed.en)
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</div>
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</div>
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<div> <!-- Right pane -->
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<!-- Title -->
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##### Voice
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<audio controls src="media/samples/voicec2.flac">Codec2 Voice Sample</audio>
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<div style="font-size: 0.33em; line-height: 0.1em;">
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LibriVox recording of "The Art of War" by Sun Tzu
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Read by Moira Fogarty
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</div>
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</div>
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</div>
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Note:
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Officially supported 700 bit/s - 3200 bit/s, but a white paper exists for 450 bit/s
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Developer worked on Speex
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[comment]: # (|||) <!--------------------------------------------------------->
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