File Extension Library

.SPX File Extension

  • Developer by: Xiph.Org
  • Category: Audio Files

What is an .SPX file?

.SPX file extension is created by Xiph.Org. .SPX has been classified as Audio Files.

.SPX is Ogg Vorbis Speex 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.

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

List of all softwares that can open the Ogg Vorbis Speex File
File Viewer Plus
Apple QuickTime Player with XiphQT plugin
Microsoft Windows Media Player with DirectShow filter
VideoLAN VLC media player
CoolUtils Total Audio Converter
Apple QuickTime Player with XiphQT plugin
VideoLAN VLC media player
VideoLAN VLC media player
File Type 2:

System Profiler XML Report

Developer by: Apple Category: System Files Format: XML

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.

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.

List of all softwares that can open the System Profiler XML Report
Apple System Information

How to Open .SPX file on different platforms

Open .SPX File on Windows

  • Right-click a .SPX
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .SPX file and Select check box "Always use this app to open .SPX files" Press "Ok"

Open .SPX File on Mac

  • Right-click (or Ctrl + Left-click) the .SPX file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .SPX File on Linux

Right click on the .SPX file, choose "Open with" and select a program from the list above

Open .SPX File on iPhone

Select a file. If you don't see an application to open the .SPX file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .SPX File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .SPX files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .SPX files

  1. You need to update the application that you normally use to open .SPX files. Only the latest version of the software supports the current .SPX file format
  2. You need to check the .SPX file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)