Speex File
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| ファイルの拡張子: | .spx |
| ディベロッパー: | Xiph.Org |
| ビュー: | 25235 |
| アップデート: | 2011-10-24 17:49:02 |
| Hex: | N/A |
| ASCII: | N/A |
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Speex is a open source codec used for compressing speech which can be used by speech applications, features supported by speex include.
» Narrowband (8 kHz), wideband (16 kHz), and ultra-wideband (32 kHz) compression in the same bitstream
» Intensity stereo encoding
» Packet loss concealment
» Variable bitrate operation (VBR)
» Voice Activity Detection (VAD)
» Discontinuous Transmission (DTX)
» Fixed-point port
» Acoustic echo canceller
» Noise suppression
Speex can be used for VOIP, audio streaming, audio books etc.