celt - Ultra-low delay audio codec

Distribution: PCLinuxOS
Repository: PCLinuxOS x86_64
Package name: celt
Package version: 0.11.3
Package release: 1pclos2013
Package architecture: x86_64
Package type: rpm
Installed size: 45.43 KB
Download size: 45.43 KB
Official Mirror: ftp.nluug.nl
The CELT codec is an experimental audio codec for use in low-delay speech and audio communication. CELT stands for "Constrained Energy Lapped Transform". It applies some of the CELP principles, but does everything in the frequency domain, which removes some of the limitations of CELP. CELT is suitable for both speech and music and currently features: * Ultra-low latency (typically from 3 to 9 ms) * Full audio bandwidth (44.1 kHz and 48 kHz) * Support for both voice and music * Stereo support * Packet loss concealment * Constant bit-rates from 32 kbps to 128 kbps and above * A fixed-point version of the encoder and decoder The CELT codec is meant to close the gap between Vorbis and Speex for applications where both high quality audio and low delay are desired.


  • celt All Repositories


  • celt = 0.11.3-1pclos2013
  • celt(x86-64) = 0.11.3-1pclos2013


    Install Howto

    1. Enable PCLinuxOS x86_64 repository in /etc/apt/sources.list:
      rpm http://ftp.nluug.nl/pub/os/Linux/distr/pclinuxos/pclinuxos/apt/ pclinuxos/64bit x86_64
    2. Update the package index:
      # apt-get update
    3. Install celt rpm package:
      # apt-get install celt