Speex 1.2rc1

Operating systemsOS : Windows / Linux / Mac OS / BSD / Solaris
Program licensingScript Licensing : BSD License
CreatedCreated : Jul 28, 2010
Size downloadDownloads : 5
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The Speex Project aims to lower the barrier of entry ...

The speex by Jean-Marc Valin Project aims to lower the barrier of entry for voice applications by providing a free alternative to expensive proprietary speech codecs.
Features like intensity stereo encoding, integration of multiple sampling rates in the same bitstream (embedded coding), and a VBR mode are not encountered in other codes, making Speex 1.2rc1 a more complete tool.
Most important functions of Speex [speex1.2rc1.exe]:
• Voice Activity Detection (VAD)
• Discontinuous Transmission (DTX)
• Fixed-point port
• Acoustic echo canceller
• Noise suppression
• 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)
News in the current Speex - 0MB version:
• This release adds support for acoustic echo cancellation with multiple microphones and multiple loudspeakers.
• It also adds an API to decorrelate loudspeaker signals to improve multi-channel performance.
• In the bugfix department, there are fixes for a few bugs in the echo canceller, jitter buffer and preprocessor.
• At this point, the API for 1. 2 should be stable and only a few very minor additions are planned.

Speex 1.2rc1 scripting tags: echo, audio compression, library, khz, speex, multiple, speech utility, audio library, bitstream. What is new in Speex 1.2rc1 software script? - Unable to find Speex 1.2rc1 news. What is improvements are expecting? Newly-made Speex 1.3 will be downloaded from here. You may download directly. Please write the reviews of the Speex. License limitations are unspecified.