An SPX file is a Speex audio file saved within an Ogg Vorbis container. Speex is an open source patent-free audio format designed for speech compression. It supports variable bitrate (VBR) encoding and several features not found in other audio codecs. Some examples include embedded encoding, intensity stereo encoding, and voice activity detection.
Conversions | Count |
---|---|
SPX to MP3 | 4 |
SPX to FLAC | 1 |
SPX to DTS | 1 |
SPX to AAC | 1 |
SPX to MP2 | 0 |
SPX to AMR | 0 |