FICHA · MANJARO

codec2

Open source speech codec designed for communications quality speech between 450 and 3200 bit/s

  • Library
  • LIBRARY
  • AUDIO
  • CODEC
  • Dependency only
official+codex · reviewed · May 27, 2026 description in en

Description

Provides Codec 2, an open speech codec designed for communications-quality voice at very low bitrates. It is useful for digital voice, radio, embedded communication, and bandwidth-limited systems.

Install it when software depends on Codec 2 or when developing low-bitrate voice communication tools. Speech quality and intelligibility should be tested with real channel conditions.

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