72 lines
1.3 KiB
Markdown
72 lines
1.3 KiB
Markdown
|
### Low Bitrate Comparison
|
||
|
|
|
||
|
|
Original:
|
||
|
|
|
||
|
|
<div style="font-size: 0.3em">
|
||
|
|
|
||
|
|
<audio controls src="media/samples/voice.flac">FLAC Voice Sample</audio>
|
||
|
|
|
||
|
|
LibriVox recording of "The Art of War" by Sun Tzu
|
||
|
|
<span style="padding-right: 5em"></span>
|
||
|
|
Read by Moira Fogarty
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
---------
|
||
|
|
|
||
|
|
<div style="font-size: 0.5em; text-align: center; display: grid; grid-template-columns: 1fr 1fr 1fr;">
|
||
|
|
<div>
|
||
|
|
|
||
|
|
##### Codec2
|
||
|
|
|
||
|
|
2400 bit/s:
|
||
|
|
|
||
|
|
<audio controls src="media/samples/voicec2.flac">C2 2400 bit/s Voice Sample</audio>
|
||
|
|
|
||
|
|
----------
|
||
|
|
|
||
|
|
1600 bit/s:
|
||
|
|
|
||
|
|
<audio controls src="media/samples/voicec2lb.flac">C2 1600 bit/s Voice Sample</audio>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
<div>
|
||
|
|
|
||
|
|
##### Speex
|
||
|
|
|
||
|
|
16000 bit/s:
|
||
|
|
|
||
|
|
<audio controls src="media/samples/voice.spx">Speex 16kbit/s 8kHz Voice Sample</audio>
|
||
|
|
|
||
|
|
----------
|
||
|
|
|
||
|
|
8000 bit/s:
|
||
|
|
|
||
|
|
<audio controls src="media/samples/voicelb.spx">Speex 8kbit/s 8kHz Voice Sample</audio>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
<div>
|
||
|
|
|
||
|
|
##### Opus
|
||
|
|
|
||
|
|
32000 bit/s:
|
||
|
|
|
||
|
|
<audio controls src="media/samples/voicemb.opus">Opus 32kbit/s Voice Sample</audio>
|
||
|
|
|
||
|
|
----------
|
||
|
|
|
||
|
|
16000 bit/s:
|
||
|
|
|
||
|
|
<audio controls src="media/samples/voicelb.opus">Opus 16kbit/s Voice Sample</audio>
|
||
|
|
|
||
|
|
----------
|
||
|
|
|
||
|
|
8000 bit/s:
|
||
|
|
|
||
|
|
<audio controls src="media/samples/voiceulb.opus">Opus 8kbit/s Voice Sample</audio>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
[comment]: # (!!!) <!--------------------------------------------------------->
|