.TSP File Extension

There are 3 file types use the .TSP file extension:

  1. Digital TV DVR Recording
  2. TrueSpeech Audio File
  3. Keithley Instruments TSP Script

1. Digital TV DVR Recording

Digital TV DVR Recording

MPEG-2 Transport (TSP) video file created by a DVR such as a DISH Network DVR; contains a recorded TV show or movie saved to the DVR's hard drive; can use different encoding formats for the audio and video streams and therefore may be difficult to decode or play on a standard software video player.

Some TSP files can be played with Zoom Player, but often times they must be "demuxed" into audio and video files separately and then reconstructed into a new video file before they can be played.

Software's name License Platforms
Inmatrix Zoom Player 8 Inmatrix Zoom Player 8 Free Trial Windows

Updated: October 13, 2011

2. TrueSpeech Audio File

TrueSpeech Audio File

Audio file created in the TrueSpeech format, which was developed by the DSP Group; used for encoding human speech and often contains word clips that can be streamed from the Internet at low bit rates; commonly created from a standard .WAV file.

Software's name License Platforms
DSP Group TrueSpeech Converter DSP Group TrueSpeech Converter MacWindows
DSP Group TrueSpeech Player DSP Group TrueSpeech Player MacWindows
FFmpeg FFmpeg Open Source LinuxMacWindows

Updated: July 27, 2011

3. Keithley Instruments TSP Script

Keithley Instruments TSP Script
  • Developer Keithley Instruments
  • Popularity
    3.0 (1 votes)
  • Category Developer Files
  • Format N/A

A TSP file is a script used to load blocks of code onto advanced electrical instruments developed by Keithley Instruments. It contains Lua scripting language, which may include commands for an instrument and programming features, such as looping and branching.

Electrical instruments developed by Keithley Instruments are used by scientists and engineers. TSP files only run on Keithley instruments with a Test Script Processor (TSP) and can be run from the front panel of the instrument.

You can create a TSP file from scratch using a plain text editor and renaming the extension to .tsp. You can also create a TSP file by using Test Script Builder, a TSP IDE. TSP files may also be provided with manuals by Keithley Instruments and are then modified by users to fit their needs.

NOTE: Keithley Instruments is a subsidiary of Tektronix.

Software's name License Platforms
Any text editor Any text editor AndroidChrome OSiOSLinuxMacWindowsWindows Phone
Keithley Test Script Builder Keithley Test Script Builder Free Trial Windows

Updated: March 4, 2019

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