This is the command fftest that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
fftest - tests force-feedback devices.
fftest provides a variety of tests which can be applied to force-feedback devices.
Beware, the tests may damage your device!
The device to test.
Use fftest online using onworks.net services