Home : File Types : SPX File

.SPX File Extension

File Type 1Ogg Vorbis Speex File

2.4 (5 Votes)
CategoryAudio Files

What is an SPX file?

Audio file compressed using Speex compression and saved in the Ogg Vorbis container format; designed as an audio compression format specifically for speech; compresses voice at 2 to 44 kbps and supports 8 kHz, 16 kHz, and 32 kHz compression in the same bitstream.

More Information

The Speex format also supports intensity stereo encoding, noise suppression, echo cancellation, variable bitrate (VBR) encoding, Voice Activity Detection (VAD), and Discontinuous Transmission (DTX).

Open and view .SPX files with File Viewer Plus.
Programs that open SPX files
Updated 10/31/2014

File Type 2System Profiler XML Report

2.3 (4 Votes)
CategorySystem Files

.SPX File Association 2

System Information report created by the System Information application, which is included with OS X; contains information that describes the configuration of your Mac's hardware and software.

More Information

You can choose what information is contained in the SPX report when you save the file. Different kinds of information includes how much RAM is installed, networking features, number of USB ports, and connected Thunderbolt devices.

NOTE: The SPX file can be created by the System Information application or the system_profiler command in Terminal. Depending on the version of OS X, System Information may be called System Profiler.

Programs that open SPX files
Updated 6/24/2015

About SPX Files

Our goal is to help you understand what a file with a *.spx suffix is and how to open it.

All file types, file format descriptions, and software programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

If you would like to suggest any additions or updates to this page, please let us know.