Provided by: joystick_1.4.2-1_amd64
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!
<device> The device to test.
ffcfstress(1), ffmvforce(1), jstest(1).
fftest was written by Johann Deneux. This manual page was written by Stephen Kitt <firstname.lastname@example.org>, for the Debian GNU/Linux system (but may be used by others). It was last modified for fftest dated October 19, 2004.